Eu tenho o seguinte problema: Quando eu inicializo com plugado no modem usb está tudo bem. Se eu desligar o modem e ligá-lo de volta, ele não pode mais ser usado.
Alguns registros abaixo.
1. Modem conectado na inicialização
lsusb
Bus 001 Device 003: ID 12d1:1001 Huawei Technologies Co., Ltd. E169/E620/E800 HSDPA Modem
log usb_modeswitch:
USB_ModeSwitch log from Sun Apr 08 23:38:27 CEST 2012
Raw args from udev: /1-1.1:1.0
Using global config file: /etc/usb_modeswitch.conf
Using top device dir /sys/bus/usb/devices/1-1.1
----------------
USB values from sysfs:
manufacturer HUAWEI Technology
product HUAWEI Mobile
serial
----------------
bNumConfigurations is 1 - don't check for active configuration
SCSI attributes not needed, moving on
checking config: /usr/share/usb_modeswitch/12d1:1446
! matched. Reading config data
config: TargetVendor set to 12d1
config: TargetProductList set to 1001,1406,140b,140c,1412,141b,1433,1436,14ac,1506
Driver module is "option", ID path is /sys/bus/usb-serial/drivers/option1
Command to be run:
usb_modeswitch -I -W -D -s 20 -u -1 -b 1 -g 9 -v 12d1 -p 1446 -f $configBuffer
Verbose debug output of usb_modeswitch and libusb follows
(Note that some USB errors are to be expected in the process)
--------------------------------
Reading long config from command line
* usb_modeswitch: handle USB devices with multiple modes
* Version 1.2.1 (C) Josua Dietze 2011
* Based on libusb0 (0.1.12 and above)
! PLEASE REPORT NEW CONFIGURATIONS !
DefaultVendor= 0x12d1
DefaultProduct= 0x1446
TargetVendor= 0x12d1
TargetProduct= not set
TargetClass= not set
TargetProductList="1001,1406,140b,140c,1412,141b,1433,1436,14ac,1506"
DetachStorageOnly=0
HuaweiMode=0
SierraMode=0
SonyMode=0
QisdaMode=0
GCTMode=0
KobilMode=0
SequansMode=0
MobileActionMode=0
CiscoMode=0
MessageEndpoint= not set
MessageContent="55534243123456780000000000000011062000000100000000000000000000"
NeedResponse=0
ResponseEndpoint= not set
InquireDevice disabled
Success check enabled, max. wait time 20 seconds
System integration mode enabled
Use given bus/device number: 001/009 ...
Looking for default devices ...
bus/device number matched
searching devices, found USB ID 12d1:1446
found matching vendor ID
found matching product ID
adding device
Found device in default mode, class or configuration (1)
Skipping the check for the current configuration
Using first interface: 0x00
Using endpoints 0x01 (out) and 0x81 (in)
USB description data (for identification)
-------------------------
Manufacturer: HUAWEI Technology
Product: HUAWEI Mobile
Serial No.: not provided
-------------------------
Looking for active driver ...
OK, driver found; name unknown, limitation of libusb1
OK, driver "unkown" detached
Setting up communication with interface 0
Using endpoint 0x01 for message sending ...
Trying to send message 1 to endpoint 0x01 ...
libusb:error [op_clear_halt] clear_halt failed error -1 errno 71
OK, message successfully sent
Resetting response endpoint 0x81
Resetting message endpoint 0x01
Could not reset endpoint (probably harmless): -34
Device is gone, skipping any further commands
Bus/dev search active, referring success check to wrapper. Bye.
ok:busdev
--------------------------------
(end of usb_modeswitch output)
Checking success of mode switch for max. 20 seconds ...
Waiting for device file system (1 sec.) ...
Waiting for device file system (15 sec.) ...
Reading attributes ...
All attributes matched
Mode switching was successful, found 12d1:1001 (HUAWEI Technology: HUAWEI Mobile)
Now checking for newly created ports ...
new ports found, device is known to driver
Checking for AVOID_RESET_QUIRK kernel attribute
AVOID_RESET_QUIRK activated
All done, exiting
2.Modem desconectado e conectado novamente
lsusb Autocarro 001 Dispositivo 008: ID 12d1: 1001 Modem HSDPA E169 / E620 / E800 da Huawei Technologies Co., Ltd.
log usb_modeswitch:
USB_ModeSwitch log from Sun Apr 08 23:46:12 CEST 2012
Raw args from udev: /1-1.1:1.0
Using global config file: /etc/usb_modeswitch.conf
Using top device dir /sys/bus/usb/devices/1-1.1
----------------
USB values from sysfs:
manufacturer HUAWEI Technology
product HUAWEI Mobile
serial
----------------
bNumConfigurations is 1 - don't check for active configuration
SCSI attributes not needed, moving on
checking config: /usr/share/usb_modeswitch/12d1:1446
! matched. Reading config data
config: TargetVendor set to 12d1
config: TargetProductList set to 1001,1406,140b,140c,1412,141b,1433,1436,14ac,1506
Driver module is "option", ID path is /sys/bus/usb-serial/drivers/option1
Command to be run:
usb_modeswitch -I -W -D -s 20 -u -1 -b 1 -g 7 -v 12d1 -p 1446 -f $configBuffer
Verbose debug output of usb_modeswitch and libusb follows
(Note that some USB errors are to be expected in the process)
--------------------------------
Reading long config from command line
* usb_modeswitch: handle USB devices with multiple modes
* Version 1.2.1 (C) Josua Dietze 2011
* Based on libusb0 (0.1.12 and above)
! PLEASE REPORT NEW CONFIGURATIONS !
DefaultVendor= 0x12d1
DefaultProduct= 0x1446
TargetVendor= 0x12d1
TargetProduct= not set
TargetClass= not set
TargetProductList="1001,1406,140b,140c,1412,141b,1433,1436,14ac,1506"
DetachStorageOnly=0
HuaweiMode=0
SierraMode=0
SonyMode=0
QisdaMode=0
GCTMode=0
KobilMode=0
SequansMode=0
MobileActionMode=0
CiscoMode=0
MessageEndpoint= not set
MessageContent="55534243123456780000000000000011062000000100000000000000000000"
NeedResponse=0
ResponseEndpoint= not set
InquireDevice disabled
Success check enabled, max. wait time 20 seconds
System integration mode enabled
Use given bus/device number: 001/007 ...
Looking for default devices ...
bus/device number matched
searching devices, found USB ID 12d1:1446
found matching vendor ID
found matching product ID
adding device
Found device in default mode, class or configuration (1)
Skipping the check for the current configuration
Using first interface: 0x00
Using endpoints 0x01 (out) and 0x81 (in)
USB description data (for identification)
-------------------------
Manufacturer: HUAWEI Technology
Product: HUAWEI Mobile
Serial No.: not provided
-------------------------
Looking for active driver ...
OK, driver found; name unknown, limitation of libusb1
OK, driver "unkown" detached
Setting up communication with interface 0
Using endpoint 0x01 for message sending ...
Trying to send message 1 to endpoint 0x01 ...
libusb:error [op_clear_halt] clear_halt failed error -1 errno 71
OK, message successfully sent
Resetting response endpoint 0x81
Resetting message endpoint 0x01
Could not reset endpoint (probably harmless): -34
Device is gone, skipping any further commands
Bus/dev search active, referring success check to wrapper. Bye.
ok:busdev
--------------------------------
(end of usb_modeswitch output)
Checking success of mode switch for max. 20 seconds ...
Waiting for device file system (1 sec.) ...
Waiting for device file system (15 sec.) ...
Lendo atributos ... Todos os atributos correspondidos Modo de comutação foi bem sucedida, encontrado 12d1: 1001 (HUAWEI Technology: HUAWEI Mobile) Agora, verificando as portas recém-criadas ... novas portas encontradas, o dispositivo é conhecido pelo driver Verificando o atributo do kernel AVOID_RESET_QUIRK AVOID_RESET_QUIRK ativado Tudo pronto, saindo
saída do dmesg:
[ 261.611314] usb 1-1.1: USB disconnect, device number 3
[ 283.800711] usb 1-1.1: new high-speed USB device number 7 using ehci_hcd
[ 283.899855] scsi11 : usb-storage 1-1.1:1.0
[ 283.900156] scsi12 : usb-storage 1-1.1:1.1
[ 284.638710] usb 1-1.1: USB disconnect, device number 7
[ 300.687875] usb 1-1.1: new high-speed USB device number 8 using ehci_hcd
[ 300.787664] usb 1-1.1: GSM modem (1-port) converter now attached to ttyUSB0
[ 300.788085] usb 1-1.1: GSM modem (1-port) converter now attached to ttyUSB1
[ 300.788450] usb 1-1.1: GSM modem (1-port) converter now attached to ttyUSB2
[ 300.789174] scsi16 : usb-storage 1-1.1:1.3
[ 300.790242] scsi17 : usb-storage 1-1.1:1.4
P.S. Estou usando o NetworkManager 0.9.2.0, Arch Linux, XFCE
Update: Teste no Live CD do Xubuntu 11.10
Acabei de testar no Xubuntu.
saída do dmesg
[ 902.454378] usb 1-1.2: new high speed USB device number 9 using ehci_hcd
[ 902.562241] scsi14 : usb-storage 1-1.2:1.0
[ 902.562632] scsi15 : usb-storage 1-1.2:1.1
[ 903.278564] usb 1-1.2: USB disconnect, device number 9
[ 919.341096] usb 1-1.2: new high speed USB device number 10 using ehci_hcd
[ 919.450088] option 1-1.2:1.0: GSM modem (1-port) converter detected
[ 919.450301] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB0
[ 919.450597] option 1-1.2:1.1: GSM modem (1-port) converter detected
[ 919.450739] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB1
[ 919.450984] option 1-1.2:1.2: GSM modem (1-port) converter detected
[ 919.451123] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB2
[ 919.454323] scsi19 : usb-storage 1-1.2:1.3
[ 919.459118] scsi20 : usb-storage 1-1.2:1.4
[ 920.456207] scsi 19:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
[ 920.460283] scsi 20:0:0:0: Direct-Access HUAWEI MMC Storage 2.31 PQ: 0 ANSI: 2
[ 920.749708] sr0: scsi-1 drive
[ 920.749847] sr 19:0:0:0: Attached scsi CD-ROM sr0
[ 920.749937] sr 19:0:0:0: Attached scsi generic sg2 type 5
[ 920.752303] sd 20:0:0:0: Attached scsi generic sg3 type 0
[ 920.761650] sd 20:0:0:0: [sdc] Attached SCSI removable disk
Eu diria que o resultado do dmesg do Xbuntu parece similar ao do Arch.
Alguma idéia?