On Fri, 13 Jul 2007 06:07:26 -0700 (PDT) [EMAIL PROTECTED] wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=8746 > > Summary: 3G USB HUAWEI E220 gsm modem > Product: Drivers > Version: 2.5 > KernelVersion: 2.6.22.1 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: low > Priority: P1 > Component: USB > AssignedTo: [EMAIL PROTECTED] > ReportedBy: [EMAIL PROTECTED] > > > Most recent kernel where this bug did not occur: N.A. > Distribution: Debian > Hardware Environment: IBM Laptop T42 > Software Environment: Linux > Problem Description: 3G USB HUAWEI E220 gsm modem not detected/working > correctly > > Device: USB 3G size of a egg, cream with vodafone logo on the front, on > windows > scsi-cd with drivers on is also detected but ignored by linux, + 3 x USB > serial > ports, 1-Data 2-Mon 3-Diag > > Steps to reproduce: > Insert USB modem into usb port, and watch syslog. > only one device created /dev/ttyUSB0 > When i try and use it it disconnects. > > # lsusb > Bus 004 Device 001: ID 0000:0000 > Bus 003 Device 005: ID 0483:2016 SGS Thomson Microelectronics Fingerprint > Reader > Bus 003 Device 001: ID 0000:0000 > Bus 002 Device 007: ID 12d1:1003 > Bus 002 Device 001: ID 0000:0000 > Bus 001 Device 011: ID 04b3:310b IBM Corp. Red Wheel Mouse > Bus 001 Device 010: ID 04b3:301b IBM Corp. > Bus 001 Device 009: ID 04b3:301a IBM Corp. > Bus 001 Device 001: ID 0000:0000 > > ###Device is:: Bus 002 Device 007: ID 12d1:1003 > > # cat /proc/bus/usb/devices ##((only 2 section i though is relevant)) > T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 2.06 > S: Manufacturer=Linux 2.6.22.1-pesg uhci_hcd > S: Product=UHCI Host Controller > S: SerialNumber=0000:00:1d.1 > C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA > I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub > E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms > > T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 7 Spd=12 MxCh= 0 > D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=12d1 ProdID=1003 Rev= 0.00 > S: Manufacturer=HUAWEI Technologies > S: Product=HUAWEI Mobile > C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=500mA > I:* If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=option > E: Ad=83(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=04(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms > > > >From Syslog: > ####Insert usb > Jul 13 14:49:42 dieskim kernel: usb 2-2: new full speed USB device using > uhci_hcd and address 13 > Jul 13 14:49:42 dieskim kernel: usb 2-2: configuration #1 chosen from 1 choice > Jul 13 14:49:42 dieskim kernel: usb-storage: USB Mass Storage device detected > Jul 13 14:49:42 dieskim kernel: usb-storage: -- associate_dev > Jul 13 14:49:42 dieskim kernel: usb-storage: Vendor: 0x12d1, Product: 0x1003, > Revision: 0x0000 > Jul 13 14:49:42 dieskim kernel: usb-storage: Interface Subclass: 0x06, > Protocol: 0x50 > Jul 13 14:49:42 dieskim kernel: usb-storage: device ignored > Jul 13 14:49:42 dieskim kernel: usb-storage: storage_probe() failed > Jul 13 14:49:42 dieskim kernel: usb-storage: -- usb_stor_release_resources > Jul 13 14:49:42 dieskim kernel: usb-storage: -- sending exit command to thread > Jul 13 14:49:42 dieskim kernel: usb-storage: -- dissociate_dev > Jul 13 14:49:42 dieskim kernel: option 2-2:1.0: GSM modem (1-port) converter > detected > Jul 13 14:49:42 dieskim kernel: usb 2-2: GSM modem (1-port) converter now > attached to ttyUSB0 > Jul 13 14:49:42 dieskim NetworkManager: <debug info>^I[1184330982.435021] > nm_hal_device_added (): New device added (hal udi is > '/org/freedesktop/Hal/devices/usb_device_12d1_1003_noserial'). > Jul 13 14:49:42 dieskim NetworkManager: <debug info>^I[1184330982.487276] > nm_hal_device_added (): New device added (hal udi is > '/org/freedesktop/Hal/devices/usb_device_12d1_1003_noserial_if0'). > Jul 13 14:49:42 dieskim NetworkManager: <debug info>^I[1184330982.493958] > nm_hal_device_added (): New device added (hal udi is > '/org/freedesktop/Hal/devices/usb_device_12d1_1003_noserial_if0_serial_usb_0'). > > > > ####Try and dial using ppp > #This kills the interface, and then it is re-detected > Jul 13 14:51:08 dieskim chat[32546]: send (ATZ^M) > Jul 13 14:51:08 dieskim chat[32546]: expect (OK) > Jul 13 14:51:08 dieskim kernel: usb 2-2: USB disconnect, address 13 > Jul 13 14:51:08 dieskim kernel: option 2-2:1.0: device disconnected > Jul 13 14:51:08 dieskim chat[32546]: warning: read() on stdin returned 0 > Jul 13 14:51:08 dieskim chat[32546]: Failed > Jul 13 14:51:08 dieskim chat[32546]: Can't restore terminal parameters: > Input/output error > Jul 13 14:51:09 dieskim pppd[32545]: Connect script failed > Jul 13 14:51:09 dieskim NetworkManager: <debug info>^I[1184331069.070690] > nm_hal_device_removed (): Device removed (hal udi is > '/org/freedesktop/Hal/devices/usb_device_12d1_1003_noserial_if0'). > Jul 13 14:51:09 dieskim NetworkManager: <debug info>^I[1184331069.072806] > nm_hal_device_removed (): Device removed (hal udi is > '/org/freedesktop/Hal/devices/usb_device_12d1_1003_noserial'). > Jul 13 14:51:10 dieskim pppd[32545]: Hangup (SIGHUP) > Jul 13 14:51:10 dieskim pppd[32545]: Failed to open /dev/ttyUSB0: No such > device > Jul 13 14:51:10 dieskim kernel: option1 ttyUSB0: GSM modem (1-port) converter > now disconnected from ttyUSB0 > Jul 13 14:51:10 dieskim NetworkManager: <debug info>^I[1184331070.071384] > nm_hal_device_removed (): Device removed (hal udi is > '/org/freedesktop/Hal/devices/usb_device_12d1_1003_noserial_if0_serial_usb_0'). > > Jul 13 14:51:14 dieskim pppd[32545]: Terminating on signal 15 > Jul 13 14:51:14 dieskim pppd[32545]: Exit. > Jul 13 14:51:25 dieskim kernel: usb 2-2: new full speed USB device using > uhci_hcd and address 14 > Jul 13 14:51:25 dieskim kernel: usb 2-2: configuration #1 chosen from 1 choice > Jul 13 14:51:25 dieskim kernel: usb-storage: USB Mass Storage device detected > Jul 13 14:51:25 dieskim kernel: usb-storage: -- associate_dev > Jul 13 14:51:25 dieskim kernel: usb-storage: Vendor: 0x12d1, Product: 0x1003, > Revision: 0x0000 > Jul 13 14:51:25 dieskim kernel: usb-storage: Interface Subclass: 0x06, > Protocol: 0x50 > Jul 13 14:51:25 dieskim kernel: usb-storage: device ignored > Jul 13 14:51:25 dieskim kernel: usb-storage: storage_probe() failed > Jul 13 14:51:25 dieskim kernel: usb-storage: -- usb_stor_release_resources > Jul 13 14:51:25 dieskim kernel: usb-storage: -- sending exit command to thread > Jul 13 14:51:25 dieskim kernel: usb-storage: -- dissociate_dev > Jul 13 14:51:25 dieskim kernel: option 2-2:1.0: GSM modem (1-port) converter > detected > Jul 13 14:51:25 dieskim kernel: usb 2-2: GSM modem (1-port) converter now > attached to ttyUSB0 > Jul 13 14:51:25 dieskim NetworkManager: <debug info>^I[1184331085.521038] > nm_hal_device_added (): New device added (hal udi is > '/org/freedesktop/Hal/devices/usb_device_12d1_1003_noserial'). > Jul 13 14:51:25 dieskim NetworkManager: <debug info>^I[1184331085.572725] > nm_hal_device_added (): New device added (hal udi is > '/org/freedesktop/Hal/devices/usb_device_12d1_1003_noserial_if0'). > Jul 13 14:51:25 dieskim NetworkManager: <debug info>^I[1184331085.579407] > nm_hal_device_added (): New device added (hal udi is > '/org/freedesktop/Hal/devices/usb_device_12d1_1003_noserial_if0_serial_usb_0'). > > > > > > >From what i could google, there should be a ttyUSB0-2 if device is detected > correctly. > > Let me know what other traces i can make. >
------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
