Linux

Bug #367484
Comment #2

Comment 2 for bug 367484

Revision history for this message

ivan (ivanalejandro20) wrote on 2009-06-03:

the same is happening to me, i have a huawei e176(3g) , it works perfect as a modem but is not working as storage device.
These are the lines from mesagess

2 20:58:19 ivanb-laptop kernel: [ 1952.765546] usb 1-2: USB disconnect, address 3
Jun 2 20:58:19 ivanb-laptop kernel: [ 1952.766296] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
Jun 2 20:58:19 ivanb-laptop kernel: [ 1952.766314] option 1-2:1.0: device disconnected
Jun 2 20:58:19 ivanb-laptop kernel: [ 1952.766514] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
Jun 2 20:58:19 ivanb-laptop kernel: [ 1952.766528] option 1-2:1.1: device disconnected
Jun 2 20:58:20 ivanb-laptop kernel: [ 1953.000079] Clocksource tsc unstable (delta = -141161842 ns)
Jun 2 20:58:31 ivanb-laptop kernel: [ 1964.104104] usb 1-1: new high speed USB device using ehci_hcd and address 4
Jun 2 20:58:31 ivanb-laptop kernel: [ 1964.247773] usb 1-1: configuration #1 chosen from 1 choice
Jun 2 20:58:31 ivanb-laptop kernel: [ 1964.257029] usb-storage: probe of 1-1:1.0 failed with error -1
Jun 2 20:58:31 ivanb-laptop kernel: [ 1964.277319] scsi13 : SCSI emulation for USB Mass Storage devices
Jun 2 20:58:31 ivanb-laptop kernel: [ 1964.277724] usb 1-1: USB disconnect, address 4
Jun 2 20:58:36 ivanb-laptop kernel: [ 1969.864145] usb 1-1: new high speed USB device using ehci_hcd and address 5
Jun 2 20:58:37 ivanb-laptop kernel: [ 1970.008464] usb 1-1: configuration #1 chosen from 1 choice
Jun 2 20:58:37 ivanb-laptop kernel: [ 1970.010095] usb-storage: probe of 1-1:1.0 failed with error -5
Jun 2 20:58:37 ivanb-laptop kernel: [ 1970.010113] option 1-1:1.0: GSM modem (1-port) converter detected
Jun 2 20:58:37 ivanb-laptop kernel: [ 1970.010259] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
Jun 2 20:58:37 ivanb-laptop kernel: [ 1970.013700] usb-storage: probe of 1-1:1.1 failed with error -5
Jun 2 20:58:37 ivanb-laptop kernel: [ 1970.013722] option 1-1:1.1: GSM modem (1-port) converter detected
Jun 2 20:58:37 ivanb-laptop kernel: [ 1970.013843] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
Jun 2 20:58:37 ivanb-laptop kernel: [ 1970.014469] usb-storage: probe of 1-1:1.2 failed with error -1
Jun 2 20:58:37 ivanb-laptop kernel: [ 1970.020746] usb-storage: probe of 1-1:1.3 failed with error -1

the same is happening to me, i have a huawei e176(3g) , it works perfect as a modem but is not working as storage device. 
These are the lines from mesagess

2 20:58:19 ivanb-laptop kernel: [ 1952.765546] usb 1-2: USB disconnect, address 3
Jun  2 20:58:19 ivanb-laptop kernel: [ 1952.766296] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
Jun  2 20:58:19 ivanb-laptop kernel: [ 1952.766314] option 1-2:1.0: device disconnected
Jun  2 20:58:19 ivanb-laptop kernel: [ 1952.766514] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
Jun  2 20:58:19 ivanb-laptop kernel: [ 1952.766528] option 1-2:1.1: device disconnected
Jun  2 20:58:20 ivanb-laptop kernel: [ 1953.000079] Clocksource tsc unstable (delta = -141161842 ns)
Jun  2 20:58:31 ivanb-laptop kernel: [ 1964.104104] usb 1-1: new high speed USB device using ehci_hcd and address 4
Jun  2 20:58:31 ivanb-laptop kernel: [ 1964.247773] usb 1-1: configuration #1 chosen from 1 choice
Jun  2 20:58:31 ivanb-laptop kernel: [ 1964.257029] usb-storage: probe of 1-1:1.0 failed with error -1
Jun  2 20:58:31 ivanb-laptop kernel: [ 1964.277319] scsi13 : SCSI emulation for USB Mass Storage devices
Jun  2 20:58:31 ivanb-laptop kernel: [ 1964.277724] usb 1-1: USB disconnect, address 4
Jun  2 20:58:36 ivanb-laptop kernel: [ 1969.864145] usb 1-1: new high speed USB device using ehci_hcd and address 5
Jun  2 20:58:37 ivanb-laptop kernel: [ 1970.008464] usb 1-1: configuration #1 chosen from 1 choice
Jun  2 20:58:37 ivanb-laptop kernel: [ 1970.010095] usb-storage: probe of 1-1:1.0 failed with error -5
Jun  2 20:58:37 ivanb-laptop kernel: [ 1970.010113] option 1-1:1.0: GSM modem (1-port) converter detected
Jun  2 20:58:37 ivanb-laptop kernel: [ 1970.010259] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
Jun  2 20:58:37 ivanb-laptop kernel: [ 1970.013700] usb-storage: probe of 1-1:1.1 failed with error -5
Jun  2 20:58:37 ivanb-laptop kernel: [ 1970.013722] option 1-1:1.1: GSM modem (1-port) converter detected
Jun  2 20:58:37 ivanb-laptop kernel: [ 1970.013843] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
Jun  2 20:58:37 ivanb-laptop kernel: [ 1970.014469] usb-storage: probe of 1-1:1.2 failed with error -1
Jun  2 20:58:37 ivanb-laptop kernel: [ 1970.020746] usb-storage: probe of 1-1:1.3 failed with error -1