[ 7002.879323] scsi 10:0:0:0: >Direct-Access ALCATEL Mass Storage 2.31 PQ: 0 ANSI: 2
[ 7002.881009] sd 10:0:0:0: >Attached scsi generic sg2 type 0
[ 7002.883895] sd 10:0:0:0: >[sdb] Attached SCSI removable disk
[ 7004.637728] usb_modeswitch_[3545]: segfault at 0 ip b75d3ee1 sp bfcf599c error 4 in libc-2.15.so[b7556000+1a3000]
Is it the source of the problem? After the usbserial module was loaded all logs are ok. I'm installing updates and will see if the problem persists after reboot.
dmesg before loading usbserial with modprobe:
Code: Select all
[ 7000.134669] usb 2-1.1: >new high-speed USB device number 8 using ehci_hcd
[ 7000.229770] usb 2-1.1: >New USB device found, idVendor=1bbb, idProduct=f000
[ 7000.229777] usb 2-1.1: >New USB device strings: Mfr=3, Product=2, SerialNumber=4
[ 7000.229783] usb 2-1.1: >Product: HSPA Data Card
[ 7000.229788] usb 2-1.1: >Manufacturer: USBModem
[ 7000.229792] usb 2-1.1: >SerialNumber: 1234567890ABCDEF
[ 7000.232765] scsi9 : usb-storage 2-1.1:1.0
[ 7001.231881] scsi 9:0:0:0: >Direct-Access ALCATEL Mass Storage 2.31 PQ: 0 ANSI: 2
[ 7001.232595] scsi 9:0:0:1: >CD-ROM ALCATEL Mass Storage 2.31 PQ: 0 ANSI: 2
[ 7001.234505] sd 9:0:0:0: >Attached scsi generic sg2 type 0
[ 7001.264546] sr1: scsi-1 drive
[ 7001.264808] sr 9:0:0:1: >Attached scsi CD-ROM sr1
[ 7001.264984] sr 9:0:0:1: >Attached scsi generic sg3 type 5
[ 7001.267633] sd 9:0:0:0: >[sdb] Attached SCSI removable disk
[ 7001.516338] usb 2-1.1: >USB disconnect, device number 8
[ 7001.778128] usb 2-1.1: >new high-speed USB device number 9 using ehci_hcd
[ 7001.876853] usb 2-1.1: >New USB device found, idVendor=1bbb, idProduct=0017
[ 7001.876862] usb 2-1.1: >New USB device strings: Mfr=3, Product=2, SerialNumber=4
[ 7001.876867] usb 2-1.1: >Product: HSPA Data Card
[ 7001.876873] usb 2-1.1: >Manufacturer: USBModem
[ 7001.876878] usb 2-1.1: >SerialNumber: 1234567890ABCDEF
[ 7001.881443] scsi10 : usb-storage 2-1.1:1.4
[ 7002.879323] scsi 10:0:0:0: >Direct-Access ALCATEL Mass Storage 2.31 PQ: 0 ANSI: 2
[ 7002.881009] sd 10:0:0:0: >Attached scsi generic sg2 type 0
[ 7002.883895] sd 10:0:0:0: >[sdb] Attached SCSI removable disk
[ 7004.637728] usb_modeswitch_[3545]: segfault at 0 ip b75d3ee1 sp bfcf599c error 4 in libc-2.15.so[b7556000+1a3000]
Code: Select all
[19076.587556] usb 2-1.1: >new high-speed USB device number 10 using ehci_hcd
[19076.682671] usb 2-1.1: >New USB device found, idVendor=1bbb, idProduct=f000
[19076.682678] usb 2-1.1: >New USB device strings: Mfr=3, Product=2, SerialNumber=4
[19076.682684] usb 2-1.1: >Product: HSPA Data Card
[19076.682689] usb 2-1.1: >Manufacturer: USBModem
[19076.682694] usb 2-1.1: >SerialNumber: 1234567890ABCDEF
[19076.685784] scsi11 : usb-storage 2-1.1:1.0
[19077.684900] scsi 11:0:0:0: >Direct-Access ALCATEL Mass Storage 2.31 PQ: 0 ANSI: 2
[19077.685619] scsi 11:0:0:1: >CD-ROM ALCATEL Mass Storage 2.31 PQ: 0 ANSI: 2
[19077.687491] sd 11:0:0:0: >Attached scsi generic sg2 type 0
[19077.691326] sr1: scsi-1 drive
[19077.693162] sd 11:0:0:0: >[sdb] Attached SCSI removable disk
[19077.693233] sr 11:0:0:1: >Attached scsi CD-ROM sr1
[19077.695850] sr 11:0:0:1: >Attached scsi generic sg3 type 5
[19078.112317] usb 2-1.1: >USB disconnect, device number 10
[19078.311006] usb 2-1.1: >new high-speed USB device number 11 using ehci_hcd
[19078.406839] usb 2-1.1: >New USB device found, idVendor=1bbb, idProduct=0017
[19078.406847] usb 2-1.1: >New USB device strings: Mfr=3, Product=2, SerialNumber=4
[19078.406869] usb 2-1.1: >Product: HSPA Data Card
[19078.406875] usb 2-1.1: >Manufacturer: USBModem
[19078.406880] usb 2-1.1: >SerialNumber: 1234567890ABCDEF
[19078.411305] usbserial_generic 2-1.1:1.0: >The "generic" usb-serial driver is only for testing and one-off prototypes.
[19078.411313] usbserial_generic 2-1.1:1.0: >Tell linux-usb@vger.kernel.org to add your device to a proper driver.
[19078.411318] usbserial_generic 2-1.1:1.0: >generic converter detected
[19078.411460] usb 2-1.1: >generic converter now attached to ttyUSB0
[19078.411608] usbserial_generic 2-1.1:1.1: >The "generic" usb-serial driver is only for testing and one-off prototypes.
[19078.411613] usbserial_generic 2-1.1:1.1: >Tell linux-usb@vger.kernel.org to add your device to a proper driver.
[19078.411618] usbserial_generic 2-1.1:1.1: >generic converter detected
[19078.411733] usb 2-1.1: >generic converter now attached to ttyUSB1
[19078.411879] usbserial_generic 2-1.1:1.2: >The "generic" usb-serial driver is only for testing and one-off prototypes.
[19078.411884] usbserial_generic 2-1.1:1.2: >Tell linux-usb@vger.kernel.org to add your device to a proper driver.
[19078.411888] usbserial_generic 2-1.1:1.2: >generic converter detected
[19078.411999] usb 2-1.1: >generic converter now attached to ttyUSB2
[19078.412144] usbserial_generic 2-1.1:1.3: >The "generic" usb-serial driver is only for testing and one-off prototypes.
[19078.412148] usbserial_generic 2-1.1:1.3: >Tell linux-usb@vger.kernel.org to add your device to a proper driver.
[19078.412153] usbserial_generic 2-1.1:1.3: >generic converter detected
[19078.412637] usb 2-1.1: >generic converter now attached to ttyUSB3
[19078.413000] scsi12 : usb-storage 2-1.1:1.4
[19078.413281] usbserial_generic 2-1.1:1.5: >The "generic" usb-serial driver is only for testing and one-off prototypes.
[19078.413287] usbserial_generic 2-1.1:1.5: >Tell linux-usb@vger.kernel.org to add your device to a proper driver.
[19078.413291] usbserial_generic 2-1.1:1.5: >generic converter detected
[19078.413431] usb 2-1.1: >generic converter now attached to ttyUSB4
[19079.412019] scsi 12:0:0:0: >Direct-Access ALCATEL Mass Storage 2.31 PQ: 0 ANSI: 2
[19079.412646] sd 12:0:0:0: >Attached scsi generic sg2 type 0
[19079.417489] sd 12:0:0:0: >[sdb] Attached SCSI removable disk