Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

Jitsumi · Le 07/04/2014, à 04:26

Merci ArchangeGabriel pour ta réponse (et pour tout le boulot sur optimus!)

J'ai télécharger le noyau 3.11.0-15 à partir des dépots (un apt-get quoi).
voilà ce que me donne dpkg pour info:

dpkg -l | grep -i 3.11.0-15
ii  linux-headers-3.11.0-15                3.11.0-15.25~precise1                   Header files related to Linux kernel version 3.11.0
ii  linux-headers-3.11.0-15-generic        3.11.0-15.25~precise1                   Linux kernel headers for version 3.11.0 on 64 bit x86 SMP
ii  linux-image-3.11.0-15-generic          3.11.0-15.25~precise1                   Linux kernel image for version 3.11.0 on 64 bit x86 SMP

Donc je suis sensé avoir les headers non???

ericfrancoisleduc · Le 07/04/2014, à 20:03

Bonjour

Je reviens sur ce topic car mon année scolaire s'est bien passée mais je risque d'avoir des problèmes l'année prochaine. J'ai utilisé un vidéoprojecteur avec une prise VGA mais mon intendant est en train d'installer les mêmes vidéoprojecteur mais sans prise VGA avec prise HDMI. Avec la carte graphique (NVDIa optimus) vais je avoir des problèmes?

cdjklm · Le 07/04/2014, à 21:14

holala prise HDMI avec optimus je veille mais ne vois rien venir j espere qu une bonne âme viendra te rassurer du cote de prime mais j en doute,bonne chance dans tes etudes,petite question:il n installe pas la prise VGA ou elle n es pas presente la VGA sur le retroprojecteur?

ericfrancoisleduc · Le 08/04/2014, à 09:26

à priori plus de prise VGA sur les nouveaux vidéoprojecteur.
eric

ArchangeGabriel · Le 08/04/2014, à 11:27

MR2BEN a écrit :

Bonjour je suis tout nouveau sur ubuntu... windows 8.1 m a soulé...et sa faisait un bon moment que je pensait basculer sur ubuntu...
J ai donc installer hier Ubuntu 12.04 64bit.... Mais depuis qu il est installé mon ventilo de PC portable tourne tous le temps assez vite..comme quand je joué a des jeux sur mon PC et que la carte graphique état solicité...
Mais j ai un PC portable ASUS (S550CM) avec un core i5 et une 635M. Je viens d'installer bumblebee comme décrit dans ubuntu wiki:
Basic Setup
You need to open your terminal and enter the commands below.
If on 12.04.3, replace linux-headers-generic with linux-headers-generic-lts-raring.
sudo add-apt-repository ppa:bumblebee/stable
Enable the Universe and Multiverse repositories (for bumblebee and nvidia packages respectively). (je n ai eu aucun choix a ce niveau.. il m ajuste demandé si j était d'accord pour poursuivre l'install)
sudo apt-get update
Install Bumblebee using the default proprietary nvidia driver for 12.04 - 13.04 :
sudo apt-get install bumblebee bumblebee-nvidia virtualgl linux-headers-generic
And for 13.10 :
sudo apt-get install bumblebee bumblebee-nvidia primus linux-headers-generic
Reboot
Aucun message d erreur nada...reboot normallement et ma batterie est passé d une autonomie de 1h40 à 2h30...mais le ventilo tourne toujours...et c est assez bruillant...
Une idée?
Merci d avance

optirun marche ? La carte est bien marquée éteinte (cat /proc/acpi/bbswitch) quand tu ne l’utilises pas ? Si tu réponds oui à ces deux questions, alors tu as sûrement un problème de dissipation thermique, probablement dû à un encrassement des ventilos ou similaire.

Jitsumi a écrit :

Merci ArchangeGabriel pour ta réponse (et pour tout le boulot sur optimus!)
J'ai télécharger le noyau 3.11.0-15 à partir des dépots (un apt-get quoi).
voilà ce que me donne dpkg pour info:
dpkg -l | grep -i 3.11.0-15
ii  linux-headers-3.11.0-15                3.11.0-15.25~precise1                   Header files related to Linux kernel version 3.11.0
ii  linux-headers-3.11.0-15-generic        3.11.0-15.25~precise1                   Linux kernel headers for version 3.11.0 on 64 bit x86 SMP
ii  linux-image-3.11.0-15-generic          3.11.0-15.25~precise1                   Linux kernel image for version 3.11.0 on 64 bit x86 SMP
Donc je suis sensé avoir les headers non???

Alors essaye ceci : sudo apt-get install --reinstall bbswitch-dkms

@ericfrancoisleduc: Ben tu essayes, et si ça marche pas tu peux toujours acheter un adaptateur VGA/HDMI (te trompe pas de sens), sinon il faudra sûrement passer par PRIME.

ArchangeGabriel · Le 08/04/2014, à 13:58

@ericfrancoisleduc: Ah j’ai oublié que depuis on avait gagné le magnifique intel-virtual-output qui devrait régler l’éventuel problème que tu pourrais rencontrer avec le HDMI.

ericfrancoisleduc · Le 09/04/2014, à 12:47

@ArchangeGabriel
j'ai fait un essai ce matin, tout fonctionne à merveille!
merci pour le travail réalisé.

Jitsumi · Le 11/04/2014, à 11:29

Ha mince j'ai oublié de réponde ^^'' ....

J'ai essayé ce que tu m'as dis, et j'ai ça maintenant:

[80957.520651] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[80957.521799] [DEBUG]optirun version 3.2.1 starting...
[80957.521856] [DEBUG]Active configuration:
[80957.521891] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[80957.521929] [DEBUG] X display: :8
[80957.521963] [DEBUG] LD_LIBRARY_PATH: /usr/lib/nvidia-304:/usr/lib32/nvidia-304
[80957.522005] [DEBUG] Socket path: /var/run/bumblebee.socket
[80957.522033] [DEBUG] Accel/display bridge: auto
[80957.522066] [DEBUG] VGL Compression: proxy
[80957.522101] [DEBUG] VGLrun extra options: 
[80957.522136] [DEBUG] Primus LD Path: /usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus
[80957.522226] [DEBUG]Using auto-detected bridge virtualgl
[80957.557961] [INFO]Response: No - error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:4:0:0.  Please

[80957.557979] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:4:0:0.  Please

[80957.557985] [DEBUG]Socket closed.
[80957.558000] [ERROR]Aborting because fallback start is disabled.
[80957.558005] [DEBUG]Killing all remaining processes.

(Et il me semblait que j'avais déjà ça avant, j'ai l'impression que j'ai des messages différents...)

navarreetienne · Le 11/04/2014, à 14:27

Bonjour,
d'après ce résultat :

navarre@navarre-Precision-M6800:~$ lspci -vnn | egrep 'VGA|3D'
00:02.0 VGA compatible controller [0300]: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) (prog-if 00 [VGA controller])
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Saturn [Radeon HD 8950] [1002:6640] (prog-if 00 [VGA controller])
navarre@navarre-Precision-M6800:~$

Suis-je concerné par les problèmes liés à Bumblbee ?
Ma carte graphique serait à l'origine du problème suivant : depuis les dernières mises à jour mon PC portable ne s'éteint plus qu'avec le bouton "power".

ArchangeGabriel · Le 17/04/2014, à 01:14

@Jitsumi: Il va falloir le dmesg dans ce cas.

@navarreetienne: Non, car tu as une carte AMD. Regardes plutôt là : http://forum.ubuntu-fr.org/viewtopic.php?id=924311.

Jitsumi · Le 17/04/2014, à 11:56

Voila mon dmesg (désolé, c'est pas possible de lié un fichier dans le forum???)

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.11.0-15-generic (buildd@allspice) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #25~precise1-Ubuntu SMP Thu Jan 30 17:39:31 UTC 2014 (Ubuntu 3.11.0-15.25~precise1-generic 3.11.10)
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic root=UUID=98c33375-c70c-4728-962d-bddea5ed0be5 ro quiet splash vt.handoff=7
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000a610dfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000a610e000-0x00000000a630ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000a6310000-0x00000000ba6f8fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000ba6f9000-0x00000000bceeafff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000bceeb000-0x00000000bcf9cfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000bcf9d000-0x00000000bcffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000bcfff000-0x00000000bcffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000bd000000-0x00000000bf9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fe101000-0x00000000fe112fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff980000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000043f5fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: Dell Inc.          Inspiron 7737/09MYRM, BIOS A05 10/31/2013
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x43f600 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 00C0000000 mask 7FC0000000 uncachable
[    0.000000]   1 base 00BE000000 mask 7FFE000000 uncachable
[    0.000000]   2 base 00BD000000 mask 7FFF000000 uncachable
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: last_pfn = 0xbd000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000f0100-0x000f010f] mapped at [ffff8800000f0100]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01fd9000, 0x01fd9fff] PGTABLE
[    0.000000] BRK [0x01fda000, 0x01fdafff] PGTABLE
[    0.000000] BRK [0x01fdb000, 0x01fdbfff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x43f400000-0x43f5fffff]
[    0.000000]  [mem 0x43f400000-0x43f5fffff] page 2M
[    0.000000] BRK [0x01fdc000, 0x01fdcfff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x43c000000-0x43f3fffff]
[    0.000000]  [mem 0x43c000000-0x43f3fffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x400000000-0x43bffffff]
[    0.000000]  [mem 0x400000000-0x43bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0xa610dfff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
[    0.000000]  [mem 0x40000000-0x7fffffff] page 1G
[    0.000000]  [mem 0x80000000-0xa5ffffff] page 2M
[    0.000000]  [mem 0xa6000000-0xa610dfff] page 4k
[    0.000000] init_memory_mapping: [mem 0xa6310000-0xba6f8fff]
[    0.000000]  [mem 0xa6310000-0xa63fffff] page 4k
[    0.000000]  [mem 0xa6400000-0xba5fffff] page 2M
[    0.000000]  [mem 0xba600000-0xba6f8fff] page 4k
[    0.000000] BRK [0x01fdd000, 0x01fddfff] PGTABLE
[    0.000000] BRK [0x01fde000, 0x01fdefff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0xbcfff000-0xbcffffff]
[    0.000000]  [mem 0xbcfff000-0xbcffffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x100000000-0x3ffffffff]
[    0.000000]  [mem 0x100000000-0x3ffffffff] page 1G
[    0.000000] RAMDISK: [mem 0x35ea2000-0x36f48fff]
[    0.000000] ACPI: RSDP 00000000000f0120 00024 (v02 DELL  )
[    0.000000] ACPI: XSDT 00000000bcffe170 000BC (v01 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI: FACP 00000000bcffb000 0010C (v05 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI Error: Gpe0Block - 32-bit FADT register is too long (32 bytes, 256 bits) to convert to GAS struct - 255 bits max, truncating (20130517/tbfadt-202)
[    0.000000] ACPI: DSDT 00000000bcfe9000 0D882 (v02 DELL    HSW-LPT 00000000 INTL 20120711)
[    0.000000] ACPI: FACS 00000000bcf9a000 00040
[    0.000000] ACPI: ASF! 00000000bcffd000 000A5 (v32 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI: HPET 00000000bcffa000 00038 (v01 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI: LPIT 00000000bcff9000 0005C (v01 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI: APIC 00000000bcff8000 00098 (v01 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI: MCFG 00000000bcff7000 0003C (v01 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI: SSDT 00000000bcfe8000 00228 (v01 DELL   sensrhub 00000000 INTL 20120711)
[    0.000000] ACPI: SSDT 00000000bcfe5000 02028 (v01 DELL   PtidDevc 00001000 INTL 20120711)
[    0.000000] ACPI: SSDT 00000000bcfe4000 004D6 (v01 DELL    Cpu0Ist 00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 00000000bcfe3000 00AD8 (v01 DELL      CpuPm 00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 00000000bcfdf000 03517 (v01 DELL    SaSsdt  00003000 INTL 20120711)
[    0.000000] ACPI: UEFI 00000000bcfde000 00042 (v01 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI: MSDM 00000000bcf72000 00055 (v03 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI: UEFI 00000000bcfdd000 0003E (v01 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI: FPDT 00000000bcfdc000 00064 (v01 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI: SLIC 00000000bcfdb000 00176 (v01 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI: SSDT 00000000bcfd9000 0105D (v01 NvORef NvUltTbl 00001000 INTL 20120711)
[    0.000000] ACPI: UEFI 00000000bcfd8000 002CE (v01 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI: CSRT 00000000bcfd6000 000C4 (v01 DELL    WN09    00000002 LOHR 00000002)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000043f5fffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x43f5fffff]
[    0.000000]   NODE_DATA [mem 0x43f5f8000-0x43f5fcfff]
[    0.000000]  [ffffea0000000000-ffffea0010ffffff] PMD -> [ffff88042ec00000-ffff88043ebfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x43f5fffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0xa610dfff]
[    0.000000]   node   0: [mem 0xa6310000-0xba6f8fff]
[    0.000000]   node   0: [mem 0xbcfff000-0xbcffffff]
[    0.000000]   node   0: [mem 0x100000000-0x43f5fffff]
[    0.000000] On node 0 totalpages: 4168340
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 11860 pages used for memmap
[    0.000000]   DMA32 zone: 759032 pages, LIFO batch:31
[    0.000000]   Normal zone: 53208 pages used for memmap
[    0.000000]   Normal zone: 3405312 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
[    0.000000] nr_irqs_gsi: 56
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xa610e000-0xa630ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xba6f9000-0xbceeafff]
[    0.000000] PM: Registered nosave memory: [mem 0xbceeb000-0xbcf9cfff]
[    0.000000] PM: Registered nosave memory: [mem 0xbcf9d000-0xbcffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xbd000000-0xbf9fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xbfa00000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfe100fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe101000-0xfe112fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe113000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xff97ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff980000-0xffffffff]
[    0.000000] e820: [mem 0xbfa00000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff88043f200000 s86720 r8192 d23872 u262144
[    0.000000] pcpu-alloc: s86720 r8192 d23872 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 4103187
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic root=UUID=98c33375-c70c-4728-962d-bddea5ed0be5 ro quiet splash vt.handoff=7
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 16310560K/16673360K available (7507K kernel code, 1079K rwdata, 4076K rodata, 1392K init, 1428K bss, 362800K reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
[    0.000000] 	Offload RCU callbacks from all CPUs
[    0.000000] 	Offload RCU callbacks from CPUs: 0-255.
[    0.000000] NR_IRQS:16640 nr_irqs:1016 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 67108864 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.004000] tsc: Detected 1795.694 MHz processor
[    0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 3591.38 BogoMIPS (lpj=7182776)
[    0.000006] pid_max: default: 32768 minimum: 301
[    0.000035] Security Framework initialized
[    0.000053] AppArmor: AppArmor initialized
[    0.000054] Yama: becoming mindful.
[    0.001303] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.004796] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.006301] Mount-cache hash table entries: 256
[    0.006506] Initializing cgroup subsys memory
[    0.006516] Initializing cgroup subsys devices
[    0.006517] Initializing cgroup subsys freezer
[    0.006519] Initializing cgroup subsys blkio
[    0.006521] Initializing cgroup subsys perf_event
[    0.006523] Initializing cgroup subsys hugetlb
[    0.006548] CPU: Physical Processor ID: 0
[    0.006549] CPU: Processor Core ID: 0
[    0.006555] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.006555] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.007725] mce: CPU supports 7 MCE banks
[    0.007740] CPU0: Thermal monitoring enabled (TM1)
[    0.007753] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.007753] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0
[    0.007753] tlb_flushall_shift: 6
[    0.007890] Freeing SMP alternatives memory: 28K (ffffffff81e6b000 - ffffffff81e72000)
[    0.010104] ACPI: Core revision 20130517
[    0.022640] ACPI: All ACPI Tables successfully acquired
[    0.025257] ftrace: allocating 31294 entries in 123 pages
[    0.042458] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.082126] smpboot: CPU0: Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz (fam: 06, model: 45, stepping: 01)
[    0.082134] TSC deadline timer enabled
[    0.082144] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
[    0.082152] ... version:                3
[    0.082153] ... bit width:              48
[    0.082154] ... generic registers:      4
[    0.082156] ... value mask:             0000ffffffffffff
[    0.082157] ... max period:             0000ffffffffffff
[    0.082158] ... fixed-purpose events:   3
[    0.082159] ... event mask:             000000070000000f
[    0.098814] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.084161] smpboot: Booting Node   0, Processors  #1 #2 #3
[    0.127558] Brought up 4 CPUs
[    0.127563] smpboot: Total of 4 processors activated (14365.55 BogoMIPS)
[    0.133547] devtmpfs: initialized
[    0.135560] EVM: security.selinux
[    0.135562] EVM: security.SMACK64
[    0.135563] EVM: security.capability
[    0.135619] PM: Registering ACPI NVS region [mem 0xbceeb000-0xbcf9cfff] (729088 bytes)
[    0.136575] regulator-dummy: no parameters
[    0.136609] RTC time: 19:46:05, date: 04/16/14
[    0.136648] NET: Registered protocol family 16
[    0.136804] ACPI: bus type PCI registered
[    0.136806] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.136868] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.136871] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.143843] PCI: Using configuration type 1 for base access
[    0.145020] bio: create slab <bio-0> at 0
[    0.145187] ACPI: Added _OSI(Module Device)
[    0.145189] ACPI: Added _OSI(Processor Device)
[    0.145190] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.145192] ACPI: Added _OSI(Processor Aggregator Device)
[    0.147779] ACPI: EC: Look up EC in DSDT
[    0.150656] ACPI: Executed 1 blocks of module-level executable AML code
[    0.154602] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.179443] ACPI: SSDT 00000000bcedec18 003D3 (v01  PmRef  Cpu0Cst 00003001 INTL 20120711)
[    0.180094] ACPI: Dynamic OEM Table Load:
[    0.180097] ACPI: SSDT           (null) 003D3 (v01  PmRef  Cpu0Cst 00003001 INTL 20120711)
[    0.189611] ACPI: SSDT 00000000bcede618 005AA (v01  PmRef    ApIst 00003000 INTL 20120711)
[    0.190350] ACPI: Dynamic OEM Table Load:
[    0.190353] ACPI: SSDT           (null) 005AA (v01  PmRef    ApIst 00003000 INTL 20120711)
[    0.193432] ACPI: SSDT 00000000bce90d98 00119 (v01  PmRef    ApCst 00003000 INTL 20120711)
[    0.194082] ACPI: Dynamic OEM Table Load:
[    0.194084] ACPI: SSDT           (null) 00119 (v01  PmRef    ApCst 00003000 INTL 20120711)
[    0.198127] ACPI: Interpreter enabled
[    0.198136] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130517/hwxface-571)
[    0.198143] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130517/hwxface-571)
[    0.198165] ACPI: (supports S0 S3 S4 S5)
[    0.198167] ACPI: Using IOAPIC for interrupt routing
[    0.198198] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.198384] ACPI: No dock devices found.
[    0.252380] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.252526] \_SB_.PCI0:_OSC invalid UUID
[    0.252527] _OSC request data:1 8 0 
[    0.252587] \_SB_.PCI0:_OSC invalid UUID
[    0.252588] _OSC request data:1 1f 0 
[    0.252593] acpi PNP0A08:00: ACPI _OSC support notification failed, disabling PCIe ASPM
[    0.252595] acpi PNP0A08:00: Unable to request _OSC control (_OSC support mask: 0x08)
[    0.253398] PCI host bridge to bus 0000:00
[    0.253401] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.253404] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.253406] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.253408] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.253410] pci_bus 0000:00: root bus resource [mem 0xbfa00000-0xfeafffff]
[    0.253421] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000
[    0.253572] pci 0000:00:02.0: [8086:0a16] type 00 class 0x030000
[    0.253586] pci 0000:00:02.0: reg 0x10: [mem 0xe3000000-0xe33fffff 64bit]
[    0.253595] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
[    0.253601] pci 0000:00:02.0: reg 0x20: [io  0x5000-0x503f]
[    0.253745] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300
[    0.253755] pci 0000:00:03.0: reg 0x10: [mem 0xe3610000-0xe3613fff 64bit]
[    0.253927] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330
[    0.253947] pci 0000:00:14.0: reg 0x10: [mem 0xe3600000-0xe360ffff 64bit]
[    0.254008] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.254136] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000
[    0.254158] pci 0000:00:16.0: reg 0x10: [mem 0xe3619000-0xe361901f 64bit]
[    0.254231] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.254367] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300
[    0.254381] pci 0000:00:1b.0: reg 0x10: [mem 0xe3614000-0xe3617fff 64bit]
[    0.254447] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.254571] pci 0000:00:1c.0: [8086:9c10] type 01 class 0x060400
[    0.254637] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.254764] pci 0000:00:1c.2: [8086:9c14] type 01 class 0x060400
[    0.254830] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.254937] pci 0000:00:1c.2: System wakeup disabled by ACPI
[    0.254970] pci 0000:00:1c.3: [8086:9c16] type 01 class 0x060400
[    0.255037] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.255139] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.255169] pci 0000:00:1c.4: [8086:9c18] type 01 class 0x060400
[    0.255235] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.255370] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320
[    0.255392] pci 0000:00:1d.0: reg 0x10: [mem 0xe361d000-0xe361d3ff]
[    0.255486] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.255599] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    0.255635] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100
[    0.255869] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601
[    0.255886] pci 0000:00:1f.2: reg 0x10: [io  0x5088-0x508f]
[    0.255894] pci 0000:00:1f.2: reg 0x14: [io  0x5094-0x5097]
[    0.255901] pci 0000:00:1f.2: reg 0x18: [io  0x5080-0x5087]
[    0.255909] pci 0000:00:1f.2: reg 0x1c: [io  0x5090-0x5093]
[    0.255917] pci 0000:00:1f.2: reg 0x20: [io  0x5060-0x507f]
[    0.255925] pci 0000:00:1f.2: reg 0x24: [mem 0xe361c000-0xe361c7ff]
[    0.255963] pci 0000:00:1f.2: PME# supported from D3hot
[    0.256083] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500
[    0.256099] pci 0000:00:1f.3: reg 0x10: [mem 0xe3618000-0xe36180ff 64bit]
[    0.256120] pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
[    0.256308] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.256408] pci 0000:02:00.0: [8086:08b1] type 00 class 0x028000
[    0.256453] pci 0000:02:00.0: reg 0x10: [mem 0xe3500000-0xe3501fff 64bit]
[    0.256627] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.256675] pci 0000:02:00.0: System wakeup disabled by ACPI
[    0.262901] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.262907] pci 0000:00:1c.2:   bridge window [mem 0xe3500000-0xe35fffff]
[    0.262992] pci 0000:03:00.0: [10ec:5287] type 00 class 0xff0000
[    0.263009] pci 0000:03:00.0: reg 0x10: [mem 0xe3405000-0xe3405fff]
[    0.263076] pci 0000:03:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
[    0.263143] pci 0000:03:00.0: supports D1 D2
[    0.263145] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.263180] pci 0000:03:00.0: System wakeup disabled by ACPI
[    0.263224] pci 0000:03:00.1: [10ec:8168] type 00 class 0x020000
[    0.263242] pci 0000:03:00.1: reg 0x10: [io  0x4000-0x40ff]
[    0.263271] pci 0000:03:00.1: reg 0x18: [mem 0xe3404000-0xe3404fff 64bit]
[    0.263290] pci 0000:03:00.1: reg 0x20: [mem 0xe3400000-0xe3403fff 64bit]
[    0.263367] pci 0000:03:00.1: supports D1 D2
[    0.263369] pci 0000:03:00.1: PME# supported from D0 D1 D2 D3hot D3cold
[    0.270895] pci 0000:00:1c.3: PCI bridge to [bus 03]
[    0.270899] pci 0000:00:1c.3:   bridge window [io  0x4000-0x4fff]
[    0.270903] pci 0000:00:1c.3:   bridge window [mem 0xe3400000-0xe34fffff]
[    0.270987] pci 0000:04:00.0: [10de:0fe4] type 00 class 0x030200
[    0.271001] pci 0000:04:00.0: reg 0x10: [mem 0xe2000000-0xe2ffffff]
[    0.271016] pci 0000:04:00.0: reg 0x14: [mem 0xd0000000-0xdfffffff 64bit pref]
[    0.271031] pci 0000:04:00.0: reg 0x1c: [mem 0xe0000000-0xe1ffffff 64bit pref]
[    0.271041] pci 0000:04:00.0: reg 0x24: [io  0x3000-0x307f]
[    0.271052] pci 0000:04:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref]
[    0.271125] pci 0000:04:00.0: System wakeup disabled by ACPI
[    0.278891] pci 0000:00:1c.4: PCI bridge to [bus 04]
[    0.278895] pci 0000:00:1c.4:   bridge window [io  0x3000-0x3fff]
[    0.278898] pci 0000:00:1c.4:   bridge window [mem 0xe2000000-0xe2ffffff]
[    0.278903] pci 0000:00:1c.4:   bridge window [mem 0xd0000000-0xe1ffffff 64bit pref]
[    0.281873] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.281932] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.281990] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15)
[    0.282046] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 *4 5 6 10 11 12 14 15)
[    0.282101] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.282157] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.282213] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15)
[    0.282271] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.291572] ACPI: Enabled 6 GPEs in block 00 to 7F
[    0.291582] ACPI: \_SB_.PCI0: notify handler is installed
[    0.291665] Found 1 acpi root devices
[    0.291770] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.291775] vgaarb: loaded
[    0.291776] vgaarb: bridge control possible 0000:00:02.0
[    0.291943] SCSI subsystem initialized
[    0.291945] ACPI: bus type ATA registered
[    0.291992] libata version 3.00 loaded.
[    0.292010] ACPI: bus type USB registered
[    0.292025] usbcore: registered new interface driver usbfs
[    0.292033] usbcore: registered new interface driver hub
[    0.292055] usbcore: registered new device driver usb
[    0.292164] PCI: Using ACPI for IRQ routing
[    0.293539] PCI: pci_cache_line_size set to 64 bytes
[    0.293606] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
[    0.293609] e820: reserve RAM buffer [mem 0xa610e000-0xa7ffffff]
[    0.293610] e820: reserve RAM buffer [mem 0xba6f9000-0xbbffffff]
[    0.293612] e820: reserve RAM buffer [mem 0xbd000000-0xbfffffff]
[    0.293613] e820: reserve RAM buffer [mem 0x43f600000-0x43fffffff]
[    0.293697] NetLabel: Initializing
[    0.293699] NetLabel:  domain hash size = 128
[    0.293700] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.293710] NetLabel:  unlabeled traffic allowed by default
[    0.293765] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.293771] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.295797] Switched to clocksource hpet
[    0.301041] AppArmor: AppArmor Filesystem Enabled
[    0.301064] pnp: PnP ACPI init
[    0.301077] ACPI: bus type PNP registered
[    0.301164] system 00:00: [io  0x04d0-0x04d1] has been reserved
[    0.301168] system 00:00: [mem 0xfe800000-0xfe802fff] has been reserved
[    0.301172] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.301189] pnp 00:01: [dma 4]
[    0.301205] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.301226] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
[    0.301345] pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.301385] system 00:04: [io  0x0680-0x069f] has been reserved
[    0.301387] system 00:04: [io  0xffff] has been reserved
[    0.301389] system 00:04: [io  0xffff] has been reserved
[    0.301391] system 00:04: [io  0xffff] has been reserved
[    0.301394] system 00:04: [io  0x1800-0x18fe] could not be reserved
[    0.301396] system 00:04: [io  0x164e-0x164f] has been reserved
[    0.301399] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.301450] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.301500] system 00:06: [io  0x1854-0x1857] has been reserved
[    0.301503] system 00:06: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.301583] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.301647] pnp 00:08: Plug and Play ACPI device, IDs DLL05fb SYN0600 SYN0002 PNP0f13 (active)
[    0.301800] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.301803] system 00:09: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.301805] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.301807] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.301809] system 00:09: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.301811] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.301814] system 00:09: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.301816] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.301818] system 00:09: [mem 0xff000000-0xffffffff] could not be reserved
[    0.301820] system 00:09: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.301823] system 00:09: [mem 0xbfa10000-0xbfa1ffff] has been reserved
[    0.301825] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.303876] system 00:0a: [mem 0xfe102000-0xfe102fff] has been reserved
[    0.303879] system 00:0a: [mem 0xfe104000-0xfe104fff] has been reserved
[    0.303881] system 00:0a: [mem 0xfe106000-0xfe106fff] has been reserved
[    0.303885] system 00:0a: [mem 0xfe108000-0xfe108fff] has been reserved
[    0.303888] system 00:0a: [mem 0xfe10a000-0xfe10afff] has been reserved
[    0.303890] system 00:0a: [mem 0xfe10c000-0xfe10cfff] has been reserved
[    0.303892] system 00:0a: [mem 0xfe10e000-0xfe10efff] has been reserved
[    0.303897] system 00:0a: [mem 0xfe112000-0xfe112fff] has been reserved
[    0.303899] system 00:0a: [mem 0xfe111000-0xfe111007] has been reserved
[    0.303901] system 00:0a: [mem 0xfe111014-0xfe111fff] has been reserved
[    0.303905] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.316132] pnp: PnP ACPI: found 11 devices
[    0.316134] ACPI: bus type PNP unregistered
[    0.322298] pci 0000:03:00.0: no compatible bridge window for [mem 0xffff0000-0xffffffff pref]
[    0.322302] pci 0000:04:00.0: no compatible bridge window for [mem 0xfff80000-0xffffffff pref]
[    0.322338] pci 0000:00:1c.3: BAR 15: assigned [mem 0xbfb00000-0xbfbfffff pref]
[    0.322341] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.322352] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.322357] pci 0000:00:1c.2:   bridge window [mem 0xe3500000-0xe35fffff]
[    0.322365] pci 0000:03:00.0: BAR 6: assigned [mem 0xbfb00000-0xbfb0ffff pref]
[    0.322367] pci 0000:00:1c.3: PCI bridge to [bus 03]
[    0.322370] pci 0000:00:1c.3:   bridge window [io  0x4000-0x4fff]
[    0.322375] pci 0000:00:1c.3:   bridge window [mem 0xe3400000-0xe34fffff]
[    0.322379] pci 0000:00:1c.3:   bridge window [mem 0xbfb00000-0xbfbfffff pref]
[    0.322386] pci 0000:04:00.0: BAR 6: can't assign mem pref (size 0x80000)
[    0.322388] pci 0000:00:1c.4: PCI bridge to [bus 04]
[    0.322391] pci 0000:00:1c.4:   bridge window [io  0x3000-0x3fff]
[    0.322396] pci 0000:00:1c.4:   bridge window [mem 0xe2000000-0xe2ffffff]
[    0.322400] pci 0000:00:1c.4:   bridge window [mem 0xd0000000-0xe1ffffff 64bit pref]
[    0.322681] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.322684] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.322686] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.322688] pci_bus 0000:00: resource 7 [mem 0xbfa00000-0xfeafffff]
[    0.322690] pci_bus 0000:02: resource 1 [mem 0xe3500000-0xe35fffff]
[    0.322692] pci_bus 0000:03: resource 0 [io  0x4000-0x4fff]
[    0.322694] pci_bus 0000:03: resource 1 [mem 0xe3400000-0xe34fffff]
[    0.322696] pci_bus 0000:03: resource 2 [mem 0xbfb00000-0xbfbfffff pref]
[    0.322698] pci_bus 0000:04: resource 0 [io  0x3000-0x3fff]
[    0.322700] pci_bus 0000:04: resource 1 [mem 0xe2000000-0xe2ffffff]
[    0.322702] pci_bus 0000:04: resource 2 [mem 0xd0000000-0xe1ffffff 64bit pref]
[    0.322734] NET: Registered protocol family 2
[    0.323027] TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
[    0.323363] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.323494] TCP: Hash tables configured (established 131072 bind 65536)
[    0.323516] TCP: reno registered
[    0.323537] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.323596] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.323690] NET: Registered protocol family 1
[    0.323702] pci 0000:00:02.0: Boot video device
[    0.323781] pci 0000:00:14.0: can't derive routing for PCI INT A
[    0.323783] pci 0000:00:14.0: PCI INT A: no GSI - using ISA IRQ 11
[    0.323906] pci 0000:00:14.0: can't derive routing for PCI INT A
[    0.324099] PCI: CLS 64 bytes, default 64
[    0.324146] Trying to unpack rootfs image as initramfs...
[    0.676331] Freeing initrd memory: 17052K (ffff880035ea2000 - ffff880036f49000)
[    0.676337] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.676340] software IO TLB [mem 0xb66f9000-0xba6f9000] (64MB) mapped at [ffff8800b66f9000-ffff8800ba6f8fff]
[    0.676528] Scanning for low memory corruption every 60 seconds
[    0.676831] Initialise module verification
[    0.676879] audit: initializing netlink socket (disabled)
[    0.676895] type=2000 audit(1397677565.672:1): initialized
[    0.713036] bounce pool size: 64 pages
[    0.713046] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.714594] zbud: loaded
[    0.714745] VFS: Disk quotas dquot_6.5.2
[    0.714787] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.715274] fuse init (API version 7.22)
[    0.715349] msgmni has been set to 31889
[    0.715819] Key type asymmetric registered
[    0.715822] Asymmetric key parser 'x509' registered
[    0.715864] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.715899] io scheduler noop registered
[    0.715901] io scheduler deadline registered (default)
[    0.715928] io scheduler cfq registered
[    0.716146] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.716160] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.716219] intel_idle: MWAIT substates: 0x11142120
[    0.716220] intel_idle: v0.4 model 0x45
[    0.716222] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.716351] ACPI: AC Adapter [AC] (off-line)
[    0.716413] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
[    0.731720] ACPI: Lid Switch [LID0]
[    0.731769] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
[    0.731774] ACPI: Power Button [PWRB]
[    0.731805] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
[    0.731808] ACPI: Sleep Button [SBTN]
[    0.731839] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    0.731842] ACPI: Power Button [PWRF]
[    0.731929] ACPI: Requesting acpi_cpufreq
[    0.740712] thermal LNXTHERM:00: registered as thermal_zone0
[    0.740715] ACPI: Thermal Zone [THM] (48 C)
[    0.740752] GHES: HEST is not enabled!
[    0.740787] ACPI: Battery Slot [BAT0] (battery absent)
[    0.740830] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.742212] Linux agpgart interface v0.103
[    0.743359] brd: module loaded
[    0.743965] loop: module loaded
[    0.744029] megasas: 06.600.18.00-rc1 Wed. May. 15 17:00:00 PDT 2013
[    0.744311] libphy: Fixed MDIO Bus: probed
[    0.744390] tun: Universal TUN/TAP device driver, 1.6
[    0.744392] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    0.744430] PPP generic driver version 2.4.2
[    0.744464] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.744466] ehci-pci: EHCI PCI platform driver
[    0.744573] ehci-pci 0000:00:1d.0: setting latency timer to 64
[    0.744582] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    0.744590] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
[    0.744603] ehci-pci 0000:00:1d.0: debug port 2
[    0.748502] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    0.748519] ehci-pci 0000:00:1d.0: irq 23, io mem 0xe361d000
[    0.759641] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    0.759660] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.759662] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.759664] usb usb1: Product: EHCI Host Controller
[    0.759666] usb usb1: Manufacturer: Linux 3.11.0-15-generic ehci_hcd
[    0.759668] usb usb1: SerialNumber: 0000:00:1d.0
[    0.759770] hub 1-0:1.0: USB hub found
[    0.759774] hub 1-0:1.0: 3 ports detected
[    0.759897] ehci-platform: EHCI generic platform driver
[    0.759904] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.759906] ohci-pci: OHCI PCI platform driver
[    0.759915] ohci-platform: OHCI generic platform driver
[    0.759922] uhci_hcd: USB Universal Host Controller Interface driver
[    0.760011] xhci_hcd 0000:00:14.0: can't derive routing for PCI INT A
[    0.760013] xhci_hcd 0000:00:14.0: PCI INT A: no GSI - using ISA IRQ 11
[    0.760034] xhci_hcd 0000:00:14.0: setting latency timer to 64
[    0.760037] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.760042] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    0.760115] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    0.760134] xhci_hcd 0000:00:14.0: irq 56 for MSI/MSI-X
[    0.760176] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    0.760178] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.760180] usb usb2: Product: xHCI Host Controller
[    0.760182] usb usb2: Manufacturer: Linux 3.11.0-15-generic xhci_hcd
[    0.760184] usb usb2: SerialNumber: 0000:00:14.0
[    0.760255] xHCI xhci_add_endpoint called for root hub
[    0.760257] xHCI xhci_check_bandwidth called for root hub
[    0.760277] hub 2-0:1.0: USB hub found
[    0.760285] hub 2-0:1.0: 9 ports detected
[    0.761696] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.761701] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[    0.761719] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003
[    0.761721] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.761723] usb usb3: Product: xHCI Host Controller
[    0.761725] usb usb3: Manufacturer: Linux 3.11.0-15-generic xhci_hcd
[    0.761727] usb usb3: SerialNumber: 0000:00:14.0
[    0.761790] xHCI xhci_add_endpoint called for root hub
[    0.761792] xHCI xhci_check_bandwidth called for root hub
[    0.761814] hub 3-0:1.0: USB hub found
[    0.761820] hub 3-0:1.0: 4 ports detected
[    0.767691] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    0.772009] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.772015] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.772117] mousedev: PS/2 mouse device common for all mice
[    0.772317] rtc_cmos 00:05: RTC can wake from S4
[    0.772436] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[    0.772463] rtc_cmos 00:05: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    0.772526] device-mapper: uevent: version 1.0.3
[    0.772577] device-mapper: ioctl: 4.25.0-ioctl (2013-06-26) initialised: dm-devel@redhat.com
[    0.772750] cpuidle: using governor ladder
[    0.772927] cpuidle: using governor menu
[    0.772938] ledtrig-cpu: registered to indicate activity on CPUs
[    0.773027] TCP: cubic registered
[    0.773119] NET: Registered protocol family 10
[    0.773303] NET: Registered protocol family 17
[    0.773313] Key type dns_resolver registered
[    0.773523] PM: Hibernation image not present or could not be loaded.
[    0.773527] Loading module verification certificates
[    0.774516] MODSIGN: Loaded cert 'Magrathea: Glacier signing key: e20ade5b3af83aaa8563f0ef4119a030c4d3ffdb'
[    0.774526] registered taskstats version 1
[    0.776941] Key type trusted registered
[    0.778786] Key type encrypted registered
[    0.780689] AppArmor: AppArmor sha1 policy hashing enabled
[    0.781238]   Magic number: 10:441:799
[    0.781332] rtc_cmos 00:05: setting system clock to 2014-04-16 19:46:05 UTC (1397677565)
[    0.782133] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.782135] EDD information not available.
[    0.783372] Freeing unused kernel memory: 1392K (ffffffff81d0f000 - ffffffff81e6b000)
[    0.783373] Write protecting the kernel read-only data: 12288k
[    0.784659] Freeing unused kernel memory: 672K (ffff880001758000 - ffff880001800000)
[    0.784749] Freeing unused kernel memory: 20K (ffff880001bfb000 - ffff880001c00000)
[    0.793704] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[    0.797746] udevd[123]: starting version 175
[    0.817773] rtsx_pci 0000:03:00.0: irq 57 for MSI/MSI-X
[    0.817789] rtsx_pci 0000:03:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 57
[    0.827394] ahci 0000:00:1f.2: version 3.0
[    0.827535] ahci 0000:00:1f.2: irq 58 for MSI/MSI-X
[    0.828469] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    0.828480] r8169 0000:03:00.1: can't disable ASPM; OS doesn't have ASPM control
[    0.836746] r8169 0000:03:00.1: irq 59 for MSI/MSI-X
[    0.836939] r8169 0000:03:00.1 eth0: RTL8411 at 0xffffc90001868000, e0:db:55:bf:eb:c1, XID 1c800800 IRQ 59
[    0.836942] r8169 0000:03:00.1 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    0.839630] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x3 impl SATA mode
[    0.839635] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
[    0.839639] ahci 0000:00:1f.2: setting latency timer to 64
[    0.840573] scsi0 : ahci
[    0.840775] scsi1 : ahci
[    0.840911] scsi2 : ahci
[    0.841038] scsi3 : ahci
[    0.841118] ata1: SATA max UDMA/133 abar m2048@0xe361c000 port 0xe361c100 irq 58
[    0.841121] ata2: SATA max UDMA/133 abar m2048@0xe361c000 port 0xe361c180 irq 58
[    0.841123] ata3: DUMMY
[    0.841124] ata4: DUMMY
[    1.071587] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    1.159557] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.159577] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.162415] ata2.00: ATAPI: HL-DT-ST DVD+/-RW GU90N, A100, max UDMA/100
[    1.164755] ata2.00: configured for UDMA/100
[    1.165873] ata1.00: ATA-8: ST1000LM024 HN-M101MBB, 2BA30001, max UDMA/133
[    1.165877] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    1.172261] ata1.00: configured for UDMA/133
[    1.172491] scsi 0:0:0:0: Direct-Access     ATA      ST1000LM024 HN-M 2BA3 PQ: 0 ANSI: 5
[    1.172708] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[    1.172717] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.172793] sd 0:0:0:0: [sda] Write Protect is off
[    1.172797] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.172838] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.174565] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVD+-RW GU90N    A100 PQ: 0 ANSI: 5
[    1.177554] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[    1.177557] cdrom: Uniform CD-ROM driver Revision: 3.20
[    1.177702] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    1.177780] sr 1:0:0:0: Attached scsi generic sg1 type 5
[    1.203956] usb 1-1: New USB device found, idVendor=8087, idProduct=8000
[    1.203960] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.204204] hub 1-1:1.0: USB hub found
[    1.204283] hub 1-1:1.0: 8 ports detected
[    1.233125]  sda: sda1 < sda5 sda6 sda7 > sda2
[    1.233775] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.379456] usb 2-1: new low-speed USB device number 2 using xhci_hcd
[    1.401074] usb 2-1: New USB device found, idVendor=046d, idProduct=c00e
[    1.401079] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.401081] usb 2-1: Product: USB-PS/2 Optical Mouse
[    1.401083] usb 2-1: Manufacturer: Logitech
[    1.401212] usb 2-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[    1.405349] hidraw: raw HID events driver (C) Jiri Kosina
[    1.409200] usbcore: registered new interface driver usbhid
[    1.409202] usbhid: USB HID core driver
[    1.411677] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/input/input5
[    1.411776] hid-generic 0003:046D:C00E.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:14.0-1/input0
[    1.567383] usb 2-5: new high-speed USB device number 3 using xhci_hcd
[    1.597395] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
[    1.651555] usb 2-5: New USB device found, idVendor=0bda, idProduct=5601
[    1.651562] usb 2-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    1.651565] usb 2-5: Product: Integrated Webcam
[    1.651568] usb 2-5: Manufacturer: Generic
[    1.651571] usb 2-5: SerialNumber: 200901010001
[    1.675350] tsc: Refined TSC clocksource calibration: 1795.842 MHz
[    1.819287] usb 2-6: new full-speed USB device number 4 using xhci_hcd
[    1.836300] usb 2-6: New USB device found, idVendor=8087, idProduct=07dc
[    1.836304] usb 2-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.003224] usb 2-7: new full-speed USB device number 5 using xhci_hcd
[    2.020627] usb 2-7: New USB device found, idVendor=04f3, idProduct=020b
[    2.020631] usb 2-7: New USB device strings: Mfr=4, Product=14, SerialNumber=0
[    2.020633] usb 2-7: Product: Touchscreen
[    2.020635] usb 2-7: Manufacturer: ELAN
[    2.020733] usb 2-7: ep 0x2 - rounding interval to 64 microframes, ep desc says 80 microframes
[    2.675546] Switched to clocksource tsc
[    2.821953] init: ureadahead main process (327) terminated with status 5
[    3.627485] Adding 16777212k swap on /dev/sda6.  Priority:-1 extents:1 across:16777212k FS
[    4.280583] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    4.745241] udevd[406]: starting version 175
[    5.724116] lp: driver loaded but no devices found
[    6.257302] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro
[    6.848527] ACPI Warning: 0x0000000000001828-0x000000000000182f SystemIO conflicts with Region \PMIO 1 (20130517/utaddress-251)
[    6.848536] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    6.848540] ACPI Warning: 0x0000000000000830-0x000000000000083f SystemIO conflicts with Region \GPRL 1 (20130517/utaddress-251)
[    6.848545] ACPI Warning: 0x0000000000000830-0x000000000000083f SystemIO conflicts with Region \GPR_ 2 (20130517/utaddress-251)
[    6.848550] ACPI Warning: 0x0000000000000830-0x000000000000083f SystemIO conflicts with Region \_SB_.PCI0.RP05.PEGP.GPIO 3 (20130517/utaddress-251)
[    6.848554] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    6.848556] ACPI Warning: 0x0000000000000800-0x000000000000082f SystemIO conflicts with Region \GPRL 1 (20130517/utaddress-251)
[    6.848560] ACPI Warning: 0x0000000000000800-0x000000000000082f SystemIO conflicts with Region \GPR_ 2 (20130517/utaddress-251)
[    6.848564] ACPI Warning: 0x0000000000000800-0x000000000000082f SystemIO conflicts with Region \IO_D 3 (20130517/utaddress-251)
[    6.848568] ACPI Warning: 0x0000000000000800-0x000000000000082f SystemIO conflicts with Region \_SB_.PCI0.RP05.PEGP.GPIO 4 (20130517/utaddress-251)
[    6.848572] ACPI Warning: 0x0000000000000800-0x000000000000082f SystemIO conflicts with Region \_SB_.IOPH 5 (20130517/utaddress-251)
[    6.848576] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    6.848577] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    6.860281] wmi: Mapper loaded
[    6.896635] input: Dell WMI hotkeys as /devices/virtual/input/input6
[    6.996755] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[    7.041274] mei_me 0000:00:16.0: setting latency timer to 64
[    7.041310] mei_me 0000:00:16.0: irq 60 for MSI/MSI-X
[    7.338497] cfg80211: Calling CRDA to update world regulatory domain
[    7.343732] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00123/0x840300/0x127800, board id: 2788, fw id: 1480745
[    7.379570] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
[    7.404779] [drm] Initialized drm 1.1.0 20060810
[    7.427568] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb2/2-7/2-7:1.0/input/input8
[    7.427779] hid-multitouch 0003:04F3:020B.0002: input,hiddev0,hidraw1: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-7/input0
[    7.500794] Bluetooth: Core ver 2.16
[    7.500813] NET: Registered protocol family 31
[    7.500814] Bluetooth: HCI device and connection manager initialized
[    7.500822] Bluetooth: HCI socket layer initialized
[    7.500824] Bluetooth: L2CAP socket layer initialized
[    7.500830] Bluetooth: SCO socket layer initialized
[    7.644167] usbcore: registered new interface driver btusb
[    7.657133] Bluetooth: hci0: read Intel version: 370710018002030d00
[    7.670352] EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: (null)
[    7.901659] Linux video capture interface: v2.00
[    7.902252] Intel(R) Wireless WiFi driver for Linux, in-tree:
[    7.902254] Copyright(c) 2003-2013 Intel Corporation
[    7.902333] iwlwifi 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[    7.902404] iwlwifi 0000:02:00.0: irq 61 for MSI/MSI-X
[    7.943075] [drm] Memory usable by graphics device = 2048M
[    7.943080] i915 0000:00:02.0: setting latency timer to 64
[    7.963381] i915 0000:00:02.0: irq 62 for MSI/MSI-X
[    7.963388] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    7.963389] [drm] Driver supports precise vblank timestamp query.
[    7.963401] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Integer], ACPI requires [Package] (20130517/nsarguments-95)
[    7.963431] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Integer], ACPI requires [Package] (20130517/nsarguments-95)
[    7.963484] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    8.008258] fbcon: inteldrmfb (fb0) is primary device
[    8.083074] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq
[    8.139388] uvcvideo: Found UVC 1.00 device Integrated Webcam (0bda:5601)
[    8.140724] iwlwifi 0000:02:00.0: loaded firmware version 22.0.7.0 op_mode iwlmvm
[    8.142949] input: Integrated Webcam as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/input/input9
[    8.143053] usbcore: registered new interface driver uvcvideo
[    8.143054] USB Video Class driver (1.1.1)
[    8.169955] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[    8.506595] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless N 7260, REV=0x144
[    8.506657] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[    8.506803] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[    8.756008] cfg80211: World regulatory domain updated:
[    8.756010] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[    8.756012] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    8.756014] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[    8.756016] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[    8.756017] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    8.756018] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    8.828910] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[    9.696539] Console: switching to colour frame buffer device 240x67
[    9.700129] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    9.700129] i915 0000:00:02.0: registered panic notifier
[    9.700543] ACPI Exception: AE_NOT_FOUND, Evaluating _DOD (20130517/video-1264)
[    9.700545] ACPI: Video Device [PEGP] (multi-head: no  rom: yes  post: no)
[    9.700585] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:2d/LNXVIDEO:00/input/input10
[    9.702110] acpi device:4a: registered as cooling_device4
[    9.702149] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    9.702305] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:01/input/input11
[    9.702359] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[    9.702495] HDA driver get symbol successfully from i915 module
[    9.702529] snd_hda_intel 0000:00:03.0: irq 63 for MSI/MSI-X
[    9.702654] snd_hda_intel 0000:00:1b.0: irq 64 for MSI/MSI-X
[    9.813185] SKU: Nid=0x1d sku_cfg=0x40e00001
[    9.813188] SKU: port_connectivity=0x1
[    9.813190] SKU: enable_pcbeep=0x0
[    9.813191] SKU: check_sum=0x00000000
[    9.813192] SKU: customization=0x00000000
[    9.813194] SKU: external_amp=0x0
[    9.813195] SKU: platform_type=0x0
[    9.813197] SKU: swap=0x0
[    9.813198] SKU: override=0x1
[    9.813454] autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[    9.813456]    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    9.813457]    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    9.813458]    mono: mono_out=0x0
[    9.813459]    inputs:
[    9.813460]      Headset Mic=0x19
[    9.813462]      Headphone Mic=0x1a
[    9.813463]      Internal Mic=0x12
[    9.813464] realtek: No valid SSID, checking pincfg 0x40e00001 for NID 0x1d
[    9.813465] realtek: Enabling init ASM_ID=0x0001 CODEC_ID=10ec0283
[    9.816458] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[    9.828667] hda_codec: invalid CONNECT_LIST verb 5[1]:0
[    9.828732] hda_codec: invalid CONNECT_LIST verb 6[1]:0
[    9.828795] hda_codec: invalid CONNECT_LIST verb 7[1]:0
[    9.829085] input: HDA Intel MID HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12
[    9.829139] input: HDA Intel MID HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13
[    9.829175] input: HDA Intel MID HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14
[   10.239831] type=1400 audit(1397645174.957:2): apparmor="STATUS" operation="profile_load" parent=1010 profile="unconfined" name="/sbin/dhclient" pid=1016 comm="apparmor_parser"
[   10.239838] type=1400 audit(1397645174.957:3): apparmor="STATUS" operation="profile_load" parent=1010 profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1016 comm="apparmor_parser"
[   10.239842] type=1400 audit(1397645174.957:4): apparmor="STATUS" operation="profile_load" parent=1010 profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=1016 comm="apparmor_parser"
[   10.240183] type=1400 audit(1397645174.957:5): apparmor="STATUS" operation="profile_replace" parent=1011 profile="unconfined" name="/sbin/dhclient" pid=1015 comm="apparmor_parser"
[   10.240194] type=1400 audit(1397645174.957:6): apparmor="STATUS" operation="profile_replace" parent=1011 profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1015 comm="apparmor_parser"
[   10.240200] type=1400 audit(1397645174.957:7): apparmor="STATUS" operation="profile_replace" parent=1011 profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=1015 comm="apparmor_parser"
[   10.240220] type=1400 audit(1397645174.961:8): apparmor="STATUS" operation="profile_replace" parent=1006 profile="unconfined" name="/sbin/dhclient" pid=1017 comm="apparmor_parser"
[   10.240229] type=1400 audit(1397645174.961:9): apparmor="STATUS" operation="profile_replace" parent=1006 profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1017 comm="apparmor_parser"
[   10.240236] type=1400 audit(1397645174.961:10): apparmor="STATUS" operation="profile_replace" parent=1006 profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=1017 comm="apparmor_parser"
[   10.240351] type=1400 audit(1397645174.961:11): apparmor="STATUS" operation="profile_replace" parent=1010 profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1016 comm="apparmor_parser"
[   10.424625] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input15
[   10.874518] init: failsafe main process (1031) killed by TERM signal
[   12.928589] ppdev: user-space parallel port driver
[   12.975735] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   12.975739] Bluetooth: BNEP filters: protocol multicast
[   12.975748] Bluetooth: BNEP socket layer initialized
[   13.091651] Bluetooth: RFCOMM TTY layer initialized
[   13.091661] Bluetooth: RFCOMM socket layer initialized
[   13.091662] Bluetooth: RFCOMM ver 1.11
[   15.487671] audit_printk_skb: 33 callbacks suppressed
[   15.487673] type=1400 audit(1397645180.209:23): apparmor="STATUS" operation="profile_replace" parent=1177 profile="unconfined" name="/sbin/dhclient" pid=1183 comm="apparmor_parser"
[   15.487678] type=1400 audit(1397645180.209:24): apparmor="STATUS" operation="profile_replace" parent=1177 profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1183 comm="apparmor_parser"
[   15.487681] type=1400 audit(1397645180.209:25): apparmor="STATUS" operation="profile_replace" parent=1177 profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=1183 comm="apparmor_parser"
[   15.487971] type=1400 audit(1397645180.209:26): apparmor="STATUS" operation="profile_replace" parent=1177 profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1183 comm="apparmor_parser"
[   15.487974] type=1400 audit(1397645180.209:27): apparmor="STATUS" operation="profile_replace" parent=1177 profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=1183 comm="apparmor_parser"
[   15.488126] type=1400 audit(1397645180.209:28): apparmor="STATUS" operation="profile_replace" parent=1177 profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=1183 comm="apparmor_parser"
[   15.490415] type=1400 audit(1397645180.213:29): apparmor="STATUS" operation="profile_replace" parent=1177 profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=1187 comm="apparmor_parser"
[   15.490420] type=1400 audit(1397645180.213:30): apparmor="STATUS" operation="profile_replace" parent=1177 profile="unconfined" name="/usr/sbin/cupsd" pid=1187 comm="apparmor_parser"
[   15.490768] type=1400 audit(1397645180.213:31): apparmor="STATUS" operation="profile_replace" parent=1177 profile="unconfined" name="/usr/sbin/cupsd" pid=1187 comm="apparmor_parser"
[   15.598058] type=1400 audit(1397645180.317:32): apparmor="STATUS" operation="profile_load" parent=1177 profile="unconfined" name="/usr/sbin/tcpdump" pid=1189 comm="apparmor_parser"
[   15.679726] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[   15.679902] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[   15.688775] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   15.688991] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   15.748345] r8169 0000:03:00.1 eth0: link down
[   15.748381] r8169 0000:03:00.1 eth0: link down
[   15.748391] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   15.748607] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   17.802256] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel
[   17.804816] vboxdrv: Found 4 processor cores.
[   17.804986] vboxdrv: fAsync=0 offMin=0x214 offMax=0xd66
[   17.805062] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[   17.805064] vboxdrv: Successfully loaded version 4.1.12_Ubuntu (interface 0x00190000).
[   18.113828] vboxpci: IOMMU not found (not registered)
[   19.432166] r8169 0000:03:00.1 eth0: link up
[   19.432175] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   26.895543] bbswitch: version 0.8
[   26.895552] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[   26.895561] bbswitch: Found discrete VGA device 0000:04:00.0: \_SB_.PCI0.RP05.PXSX
[   26.895579] bbswitch: failed to evaluate \_SB_.PCI0.RP05.PXSX._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x0 {0x00,0x00,0x00,0x00}: AE_NOT_FOUND
[   26.895589] bbswitch: failed to evaluate \_SB_.PCI0.RP05.PXSX._DSM {0xA0,0xA0,0x95,0x9D,0x60,0x00,0x48,0x4D,0xB3,0x4D,0x7E,0x5F,0xEA,0x12,0x9F,0xD4} 0x102 0x0 {0x00,0x00,0x00,0x00}: AE_NOT_FOUND
[   26.895596] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95)
[   26.895647] bbswitch: No suitable _DSM call found.
[   27.873495] wlan0: authenticate with 4c:e6:76:0b:8f:80
[   27.874267] wlan0: send auth to 4c:e6:76:0b:8f:80 (try 1/3)
[   27.876067] wlan0: authenticated
[   27.877874] wlan0: associate with 4c:e6:76:0b:8f:80 (try 1/3)
[   27.881707] wlan0: RX AssocResp from 4c:e6:76:0b:8f:80 (capab=0x411 status=0 aid=7)
[   27.883588] wlan0: associated
[   27.883613] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[71936.043236] audit_printk_skb: 126 callbacks suppressed
[71936.043239] type=1400 audit(1397717126.764:75): apparmor="DENIED" operation="capable" parent=1 profile="/usr/sbin/cupsd" pid=1140 comm="cupsd" pid=1140 comm="cupsd" capability=36  capname="block_suspend"
[72045.558590] type=1400 audit(1397717236.316:76): apparmor="DENIED" operation="capable" parent=1 profile="/usr/sbin/cupsd" pid=1140 comm="cupsd" pid=1140 comm="cupsd" capability=36  capname="block_suspend"
[72045.636663] type=1400 audit(1397717236.396:77): apparmor="DENIED" operation="capable" parent=1 profile="/usr/sbin/cupsd" pid=1140 comm="cupsd" pid=1140 comm="cupsd" capability=36  capname="block_suspend"
[72050.049255] type=1400 audit(1397717240.808:78): apparmor="DENIED" operation="capable" parent=1 profile="/usr/sbin/cupsd" pid=1140 comm="cupsd" pid=1140 comm="cupsd" capability=36  capname="block_suspend"
[77035.504504] warning: `VirtualBox' uses 32-bit capabilities (legacy support in use)

Garous89 · Le 18/04/2014, à 12:31

Bonjour,
je suis passé à la version ubuntu 14.04 et comme indiqué sur la page doc:bumblebee

j'ai utilisé cette commande pour installer bumblebee

sudo apt-get install bumblebee bumblebee-nvidia primus linux-headers-generic

Après reboot je ne suis pas parvenus a utiliser la commande glxspheres ni glxspheres64
lorsque j'essaye de faire

primusrun vlc

j'obtiens

primus: fatal: Bumblebee daemon reported: error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:1:0:0.  Please

avec

optirun vlc

j'obtiens

[ 3039.222007] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:1:0:0.  Please

[ 3039.222212] [ERROR]Aborting because fallback start is disabled.

Edit :

sudo bubmlebeed -vv

[ 3318.982189] [DEBUG]Found card: 01:00.0 (discrete)
[ 3318.982285] [DEBUG]Found card: 00:02.0 (integrated)
[ 3318.982327] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[ 3318.983771] [DEBUG]Process /sbin/modprobe started, PID 3179.
[ 3318.983911] [DEBUG]Hiding stderr for execution of /sbin/modprobe
[ 3318.985485] [DEBUG]SIGCHILD received, but wait failed with No child processes
[ 3318.985817] [DEBUG]Process /sbin/modprobe started, PID 3180.
[ 3318.985968] [DEBUG]Hiding stderr for execution of /sbin/modprobe
[ 3318.987425] [DEBUG]SIGCHILD received, but wait failed with No child processes
[ 3318.987532] [DEBUG]Detected nouveau driver
[ 3318.987724] [DEBUG]bbswitch has been detected.
[ 3318.987785] [INFO]Switching method 'bbswitch' is available and will be used.
[ 3318.987824] [DEBUG]Active configuration:
[ 3318.987863] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[ 3318.987903] [DEBUG] X display: :8
[ 3318.987942] [DEBUG] LD_LIBRARY_PATH: 
[ 3318.987979] [DEBUG] Socket path: /var/run/bumblebee.socket
[ 3318.988077] [DEBUG] pidfile: /var/run/bumblebeed.pid
[ 3318.988112] [DEBUG] xorg.conf file: /etc/bumblebee/xorg.conf.nouveau
[ 3318.988138] [DEBUG] xorg.conf.d dir: /etc/bumblebee/xorg.conf.d
[ 3318.988163] [DEBUG] ModulePath: 
[ 3318.988189] [DEBUG] GID name: bumblebee
[ 3318.988214] [DEBUG] Power method: auto
[ 3318.988239] [DEBUG] Stop X on exit: 1
[ 3318.988265] [DEBUG] Driver: nouveau
[ 3318.988290] [DEBUG] Driver module: nouveau
[ 3318.988315] [DEBUG] Card shutdown state: 1
[ 3318.988488] [DEBUG]Process /sbin/modprobe started, PID 3181.
[ 3318.988589] [DEBUG]Hiding stderr for execution of /sbin/modprobe
[ 3318.991883] [DEBUG]SIGCHILD received, but wait failed with No child processes
[ 3318.991931] [DEBUG]Configuration test passed.
[ 3318.992066] [ERROR]Daemon already running, pid 1146

Que puis-je faire?
Merci !

Dernière modification par Garous89 (Le 18/04/2014, à 12:34)

cortex007 · Le 18/04/2014, à 20:46

Garous89 a écrit :

Bonjour,
je suis passé à la version ubuntu 14.04 et comme indiqué sur la page doc:bumblebee

j'ai utilisé cette commande pour installer bumblebee

sudo apt-get install bumblebee bumblebee-nvidia primus linux-headers-generic

Après reboot je ne suis pas parvenus a utiliser la commande glxspheres ni glxspheres64
lorsque j'essaye de faire

primusrun vlc

j'obtiens

primus: fatal: Bumblebee daemon reported: error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:1:0:0.  Please

avec

optirun vlc

j'obtiens

[ 3039.222007] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:1:0:0.  Please

[ 3039.222212] [ERROR]Aborting because fallback start is disabled.

Edit :

sudo bubmlebeed -vv

[ 3318.982189] [DEBUG]Found card: 01:00.0 (discrete)
[ 3318.982285] [DEBUG]Found card: 00:02.0 (integrated)
[ 3318.982327] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[ 3318.983771] [DEBUG]Process /sbin/modprobe started, PID 3179.
[ 3318.983911] [DEBUG]Hiding stderr for execution of /sbin/modprobe
[ 3318.985485] [DEBUG]SIGCHILD received, but wait failed with No child processes
[ 3318.985817] [DEBUG]Process /sbin/modprobe started, PID 3180.
[ 3318.985968] [DEBUG]Hiding stderr for execution of /sbin/modprobe
[ 3318.987425] [DEBUG]SIGCHILD received, but wait failed with No child processes
[ 3318.987532] [DEBUG]Detected nouveau driver
[ 3318.987724] [DEBUG]bbswitch has been detected.
[ 3318.987785] [INFO]Switching method 'bbswitch' is available and will be used.
[ 3318.987824] [DEBUG]Active configuration:
[ 3318.987863] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[ 3318.987903] [DEBUG] X display: :8
[ 3318.987942] [DEBUG] LD_LIBRARY_PATH: 
[ 3318.987979] [DEBUG] Socket path: /var/run/bumblebee.socket
[ 3318.988077] [DEBUG] pidfile: /var/run/bumblebeed.pid
[ 3318.988112] [DEBUG] xorg.conf file: /etc/bumblebee/xorg.conf.nouveau
[ 3318.988138] [DEBUG] xorg.conf.d dir: /etc/bumblebee/xorg.conf.d
[ 3318.988163] [DEBUG] ModulePath: 
[ 3318.988189] [DEBUG] GID name: bumblebee
[ 3318.988214] [DEBUG] Power method: auto
[ 3318.988239] [DEBUG] Stop X on exit: 1
[ 3318.988265] [DEBUG] Driver: nouveau
[ 3318.988290] [DEBUG] Driver module: nouveau
[ 3318.988315] [DEBUG] Card shutdown state: 1
[ 3318.988488] [DEBUG]Process /sbin/modprobe started, PID 3181.
[ 3318.988589] [DEBUG]Hiding stderr for execution of /sbin/modprobe
[ 3318.991883] [DEBUG]SIGCHILD received, but wait failed with No child processes
[ 3318.991931] [DEBUG]Configuration test passed.
[ 3318.992066] [ERROR]Daemon already running, pid 1146

Que puis-je faire?
Merci !

Bonsoir, après une installation toute fraiche de 14.04 j'ai le même problème.
bumblebee ne me posait pas de problème sous 13.10.

EnYB0La · Le 19/04/2014, à 00:16

Un nouveau guide d'installation et une alternative à Bumblebee : NVIDIA Prime : Optimus sous Ubuntu 14.04 Trusty Tahr LTS et ses variantes

cdjklm · Le 19/04/2014, à 08:05

@EnYB0La :et en plus si on installe cela

http://www.webupd8.org/2014/01/prime-indicator-lets-you-quickly-switch.html

ça le fait bien ;-)

Nepenthes · Le 19/04/2014, à 08:22

A l'heure actuelle, mieux vaut ne pas utiliser Prime, à cause de ces deux bugs :
https://bugs.launchpad.net/ubuntu/+sour … ug/1220865
https://bugs.launchpad.net/ubuntu/+sour … ug/1220426

En plus, il manque des fonctionnalités : pas de vsync, donc du tearing apparaît, et pas de gestion de l'énergie donc le pc portable chauffe et consomme rapidement sa batterie. Bumblebee doit rester la solution recommandée ici.

tidus6431 · Le 19/04/2014, à 11:25

Bonjour,

J'ai exactement le même problème que cortex007 et Garous89 après une installation toute fraîche de ubuntu gnome 14.04. et aucun problème avant sous ubuntu unity 13.10.

Merci d'avance pour toute aide !

Foxela · Le 19/04/2014, à 17:41

Moi aussi j'ai eu le problème de cortex007 et Garous89 en passant à la 14.04 et j'ai trouvé ce topic en anglais : http://askubuntu.com/questions/202644/h … mus-driver
En gros 4 commandes à rentrer:

sudo apt-get install ppa-purge

sudo apt-get purge bbswitch-dkms bumblebee-nvidia

sudo apt-get install linux-headers-generic

sudo apt-get install bbswitch-dkms bumblebee-nvidia

Et redémarrer l'ordi. Pour moi ça à fonctionner.

Sibe · Le 19/04/2014, à 21:16

mais pk vouloir installer bumblebee qui a des performances mauvaises quand nvidia-prime est inclus dans la 14.04 avec de bonne performance 3d ?

tidus6431 · Le 19/04/2014, à 21:40

Merci Foxela, je testerai demain quand je pourrai.
Sibe, en fait j'ai installé nvidia-prime mais au redémarrage j'étais bloqué sur le chargement, du coup en attendant j'ai réinstallé ubuntu gnome et Bumblebee

Dernière modification par tidus6431 (Le 19/04/2014, à 21:41)

cortex007 · Le 19/04/2014, à 23:12

Bonsoir, d'abord merci pour vos solutions, j'ai essayé cette dernière et pas de changement.

cortex@cortex-XPS-L702X:~$ optirun vlc
[ 124.985421] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:1:0:0. Please

[ 124.985484] [ERROR]Aborting because fallback start is disabled.

Foxela a écrit :

Moi aussi j'ai eu le problème de cortex007 et Garous89 en passant à la 14.04 et j'ai trouvé ce topic en anglais : http://askubuntu.com/questions/202644/h … mus-driver
En gros 4 commandes à rentrer:
sudo apt-get install ppa-purge
sudo apt-get purge bbswitch-dkms bumblebee-nvidia
sudo apt-get install linux-headers-generic
sudo apt-get install bbswitch-dkms bumblebee-nvidia
Et redémarrer l'ordi. Pour moi ça à fonctionner.

Garous89 · Le 20/04/2014, à 10:35

Idem que Cortex007

La commande

 sudo apt-get install linux-headers-generic

n'as rien installé du tout ...

@Sibe : Parce que selon la doc cela reste la solution recommandée, cfr message de Nepenthes.

Dernière modification par Garous89 (Le 20/04/2014, à 10:37)

Kunoo · Le 20/04/2014, à 16:19

Bonjour,

De nos jours une solution comme Bumblebee reste t-elle plus fiable et performante que la solution Prime ? Quelqu'un pourrait me faire part d'un bon tutoriel pour mettre en place Bumblebee.

vincen · Le 21/04/2014, à 09:02

Perso ici réinstallation du portable en 14.04 sans soucis majeur puis installation de Prime avec la petite applet dans la barre des taches qui permet en 2s de passer de l'intel au Nvidia et vice-versa, nickel
Installation également de cuda aisément depuis le repository d'Ubuntu et fonctionnement nickel !

nonobecane · Le 22/04/2014, à 16:00

Retour d'expérience sur PC Fixe

Bonjour,
Peut-être un peu hors sujet car sous debian sid, mais voici mon retour d'expérience sur un PC Fixe

J'utilise bumblebee sur mon PC fixe avec iGpu HD4600 + 2 GTX 580. Mes écrans sont raccordés sur la carte mère et c'est donc l'iGPU qui affiche le bureau. Ainsi mes 2 CG sont entièrement libre pour être utilisé en rendu 3D avec Blender, sinon j'utilise bumblebee pour utiliser l'accélération 3D d'une des 2 CG pour des modélisations lourdes ou pour des jeux.
Pour que ça fonctionne dans mon cas j'ai du modifier un peu et comme suit :
- Suppression du démarrage automatique de bumblebee dans /etc/rc2.d
- /etc/modprobe.d : Suppression de bumblebee.conf
- /etc/bumblebee/bumblebee.conf : PMMethod=auto -> PMMethod=none car BBswitch ne fonctionne pas dans mon cas
- Création d'une tâche cron pour root contenant : @reboot sleep 10; nvidia-smi > /dev/null 2>&1; sleep 2; /etc/init.d/bumblebeed start > /dev/null 2>&1
Ce script lance nvidia-smi en root qui permet de populer /dev/nvidia* puis de lancer bumblebee après avoir populer /dev/nvidia*
- /etc/bumblebee/xorg.conf.nvidia : #BusID "PCI:01:00:0" -> BusID "PCI:02:00:0" Afin d'utiliser par défaut la CG du bas (mieux refroidi)

Ça fonctionne très bien, ainsi qu'avec des applications dans un chroot 32 bits (draftsight, sketchup via wine)

Par contre j'ai mon dmesg qui est polué par les logs suivants :
nvidia 0000:01:00.0: irq 51 for MSI/MSI-X
nvidia 0000:02:00.0: irq 52 for MSI/MSI-X
.... et ceci à répétition

Egalement, Est-il possible d'utiliser les 2 CG avec bumblebee et de simuler un SLI ?

Merci

Ubuntu-fr

Navigation

Liens de recherche

Annonce

#476 Le 07/04/2014, à 04:26

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#477 Le 07/04/2014, à 20:03

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#478 Le 07/04/2014, à 21:14

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#479 Le 08/04/2014, à 09:26

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#480 Le 08/04/2014, à 11:27

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#481 Le 08/04/2014, à 13:58

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#482 Le 09/04/2014, à 12:47

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#483 Le 11/04/2014, à 11:29

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#484 Le 11/04/2014, à 14:27

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#485 Le 17/04/2014, à 01:14

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#486 Le 17/04/2014, à 11:56

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#487 Le 18/04/2014, à 12:31

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#488 Le 18/04/2014, à 20:46

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#489 Le 19/04/2014, à 00:16

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#490 Le 19/04/2014, à 08:05

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#491 Le 19/04/2014, à 08:22

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#492 Le 19/04/2014, à 11:25

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#493 Le 19/04/2014, à 17:41

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#494 Le 19/04/2014, à 21:16

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#495 Le 19/04/2014, à 21:40

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#496 Le 19/04/2014, à 23:12

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#497 Le 20/04/2014, à 10:35

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#498 Le 20/04/2014, à 16:19

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#499 Le 21/04/2014, à 09:02

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

#500 Le 22/04/2014, à 16:00

Re : Ordinateurs Portables - Deux cartes graphiques - NVIDIA Optimus

Pied de page des forums