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#51 Le 14/01/2019, à 22:50

moko138

Re : installer clef Huawei e3372 sur ubuntu.... Dur dur

Tu n'as pas confirmé si tu avais d'abord exécuté la commande du #48 ...
?

Si oui, on passe à la suite.
Copie de sécurité de /etc/modules :

sudo cp -av /etc/modules   /etc/modules20190113

suivie de l'ajout :

echo -e "\n#\n# Ajout du 2019/01/14 :\nhuawei_cdc_ncm\n" | sudo tee -a /etc/modules

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#52 Le 15/01/2019, à 17:45

jblajoux

Re : installer clef Huawei e3372 sur ubuntu.... Dur dur

oui exécuté mais sans succès...

Je fais tes 2 manips et je le redémarre.

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#53 Le 15/01/2019, à 17:52

jblajoux

Re : installer clef Huawei e3372 sur ubuntu.... Dur dur

rien après redémarrage...

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#54 Le 15/01/2019, à 18:19

moko138

Re : installer clef Huawei e3372 sur ubuntu.... Dur dur

Alors je sèche.
D'abord, rétablissons le /etc/crontab d'origine :

sudo cp -av /etc/crontab2018-12-27.bak  /etc/crontab

Ensuite,
tu as une méthode manuelle, c'est déjà ça.
Si nous n'arrivons pas encore à l'automatiser, c'est qu'on ne s'y prend pas bien.

Peut-être faut-il simplement créer un service systemctl à lancer au démarrage ?
Avec ou sans temporisation ?


Et j'aimerais bien comprendre le

man usb_modeswitch
Provided by: usb-modeswitch_2.5.2+repack0-2ubuntu1_amd64 bug
NAME
       usb_modeswitch - control the mode of 'multi-state' USB devices

SYNOPSIS
       usb_modeswitch [-heWQDIvpVPmM23rwKdHSOBGTNALnsRiuagft] [-c filename]

DESCRIPTION
       Several  new USB devices have their proprietary Windows drivers onboard, most of them WWAN
       and WLAN  dongles. When plugged in for the first time, they act like a flash  storage  and
       start  installing  the Windows driver from there. If the driver is installed, it makes the
       storage device disappear and a new device, mainly composite (e.g. with modem ports), shows
       up.

       On  Linux,  in most cases the drivers are available as kernel modules, such as "usbserial"
       or  "option".  However,  the  device  initially  binds  to   "usb-storage"   by   default.
       usb_modeswitch  can then send a provided bulk message (most likely a mass storage command)
       to the device; this message has to be determined by analyzing the actions of  the  Windows
       driver.

       In  some  cases,  USB  control commands are used for switching. These cases are handled by
       custom functions, and no bulk message needs to be provided.

       Usually, the program is distributed with a set of configurations for many  known  devices,
       which  allows  a  fully  automatic  handling  of a device upon insertion, made possible by
       combining usb_modeswitch  with  the  wrapper  script  usb_modeswitch_dispatcher  which  is
       launched by the udev daemon. This requires a Linux-flavoured system though.

       Note that usb_modeswitch itself has no specific Linux dependencies.
OPTIONS
       This  program  follows  the usual GNU command line syntax, with long options starting with
       two dashes ('--').  A summary of options is included below.

       -h --help Show summary of options.

       -e --version
                 Print version information and exit

       -v --default-vendor NUM
                 Vendor ID to look  for  (mandatory),  usually  given  as  hex  number  (example:
                 0x12d1).   Each  USB device is identified by a number officially assigned to the
                 vendor by the USB association and a number for the respective model (product ID)
                 chosen by the vendor

       -p --default-product NUM
                 Product ID to look for (mandatory)

       -V --target-vendor NUM
                 Target  vendor  ID.  When  given will be searched for and detected initially for
                 information purposes. If success  checking  (option  -s)  is  active,  providing
                 target IDs (vendor/product) or target class is recommended

       -j --find-mbim
                 Return configuration number with MBIM interface and exit.

       -P --target-product NUM
                 Target product ID

       -b --bus-num NUM

       -g --device-num NUM
                 If  bus  and  device number are provided, the handling of a specific device on a
                 specific USB port is guaranteed, in contrast to using only the USB ID.  This  is
                 important if there are multiple similar devices on a system

       -C --target-class NUM
                 Target  Device Class according to the USB specification. Some devices keep their
                 original vendor/product ID after successful  switching.  To  prevent  them  from
                 being treated again, the device class can be checked.  For unswitched devices it
                 is always 8 (storage class), for  switched  modems  it  is  often  0xff  (vendor
                 specific). In composite modes, the class of the first interface is watched

       -m --message-endpoint NUM
                 A  specific  endpoint  to  use  for  data  transfers. Only for testing purposes;
                 usually endpoints are determined from the device attributes

       -M --message-content STRING
                 A bulk message to send as a switching command. Provided as a hexadecimal string

       -2, -3  --message-content2, --message-content3 STRING
                 Additional bulk messages to send as switching commands. Provided as  hexadecimal
                 strings.   When  used  with  mass  storage  commands, setting --need-response is
                 strongly advised to comply with specifications and to avoid likely errors

       -w --release-delay NUM
                 After issuing all bulk messages, wait for NUM milliseconds before releasing  the
                 interface.  Required for some modems on older systems (especially after an EJECT
                 message)

       -n --need-response
                 Obsolete. CSW is always attempted to being read after mass storage transfers. No
                 downside

       -r --response-endpoint NUM
                 Try  to  read  the  response  to  a storage command from there. Only for testing
                 purposes; usually endpoints are determined from the device attributes

       -K --std-eject
                 Apply the standard SCSI sequence of "Allow Medium Removal" and "Eject".  Implies
                 -n.  One 'Message' can be added with -M that will be transmitted after the eject
                 sequence. Used by many modems

       -d --detach-only
                 Just detach the current driver. This is sufficient for  some  early  devices  to
                 switch  successfully.  Otherwise  this  feature  can  be used as a 'scalpel' for
                 special cases, like separating the driver from individual interfaces

       -H --huawei-mode
                 Send a special control message used by older Huawei devices

       -J --huawei-new-mode
                 Send a specific bulk message used by all newer Huawei devices

       -X --huawei-alt-mode
                 Send an alternative bulk message to Huawei devices

       -S --sierra-mode
                 Send a special control message used by Sierra devices

       -G --gct-mode
                 Send a special control message used by GCT chipsets

       -T --kobil-mode
                 Send a special control message used by Kobil devices

       -N --sequans-mode
                 Send a special control message used by Sequans chipset

       -A --mobileaction-mode
                 Send a special control message used by the MobileAction device

       -B --qisda-mode
                 Send a special control message used by Qisda devices

       -E --quanta-mode
                 Send a special control message used by Quanta devices

       -F --pantech-mode NUM
                 Send a special control message used by Pantech devices.  Value NUM will be  used
                 in control message as 'wValue'

       -Z --blackberry-mode
                 Send a special control message used by some newer Blackberry devices

       -S --option-mode
                 Send a special control message used by all Option devices

       -O --sony-mode
                 Apply  a special sequence used by Sony Ericsson devices. Implies option --check-
                 success

       -L --cisco-mode
                 Send a sequence of bulk messages used by Cisco devices

       -R --reset-usb
                 Send a USB reset command to the device.  Can  be  combined  with  any  switching
                 method  or  stand  alone.  It  is  always  done  as  the last step of all device
                 interactions.  Few devices need it to complete the switching; apart from that it
                 may be useful during testing

       -c --config-file FILENAME
                 Use  a specific config file. If any ID or switching options are given as command
                 line parameters, this option is ignored.  In that case all mandatory  parameters
                 have to be provided on the command line

       -f --long-config STRING
                 Provide  device  details  in  config  file  syntax  as a multiline string on the
                 command line

       -t --stdinput
                 Read the device  details  in  config  file  syntax  from  standard  input,  e.g.
                 redirected from a command pipe (multiline text)

       -Q --quiet
                 Don't show progress or error messages

       -W --verbose
                 Print all settings before running and show libusb debug messages

       -D --sysmode
                 Changes  the  behaviour of the program slightly. A success message including the
                 effective target device ID is put out and a syslog notice is issued. Mainly  for
                 integration with a wrapper script

       -s --check-success NUM
                 After  switching, keep checking for the result up to max. NUM seconds. If target
                 IDs or target class were provided, their appearance indicates  certain  success.
                 Otherwise the disconnection of the original device is rated as likely proof

       -I --inquire
                 Obsolete. Formerly obtained SCSI attributes, now ignored

       -i --interface NUM
                 Select initial USB interface (default: 0). Only for testing purposes

       -u --configuration NUM
                 Select USB configuration (applied after any other possible switching actions)

       -a --altsetting NUM
                 Select  alternative  USB interface setting (applied after switching). Mainly for
                 testing

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#55 Le 15/01/2019, à 18:41

jblajoux

Re : installer clef Huawei e3372 sur ubuntu.... Dur dur

crontab rétabli.

Concernant la manp manuelle, c'est compliqué car la personne qui s'en sert n'est pas ce qu'on peut appeler communément "un geek"...

Du coup par rapport à ton précédent message, je dois faire autre chose?

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#56 Le 16/01/2019, à 12:59

moko138

Re : installer clef Huawei e3372 sur ubuntu.... Dur dur

Tu parles de

Peut-être faut-il simplement créer un service systemctl à lancer au démarrage ?
Avec ou sans temporisation ?

je suppose ?

Pour cette voie-là, comme j'en suis encore à 14.04,
je passe la main.


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#57 Le 16/01/2019, à 19:56

jblajoux

Re : installer clef Huawei e3372 sur ubuntu.... Dur dur

Non Moko.... Pas ça sad:(:(:(:(

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#58 Le 17/01/2019, à 01:30

moko138

Re : installer clef Huawei e3372 sur ubuntu.... Dur dur

Je n'y connais rien. Donc la Doc :
systemd, puis creer_un_service_avec_systemd.

Et tu peux te faire aider par quelqu'un de compétent !  smile


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#59 Le 17/01/2019, à 04:53

jblajoux

Re : installer clef Huawei e3372 sur ubuntu.... Dur dur

je te remercie en tout cas chaleureusement pour toute ton aide!!!

Vous êtes incroyables...

Bon ya plus qu'à essayer une autre méthode ;-)

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