[Bug 923109] Re: 3G modem Huawei E1750 is detected as E1552/E1800 and usb_modeswitch segfault (therefor), in updated system
Ubuntu Foundation's Bug Bot
923109 at bugs.launchpad.net
Sat Jan 28 20:04:31 UTC 2012
** Package changed: ubuntu => udev (Ubuntu)
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https://bugs.launchpad.net/bugs/923109
Title:
3G modem Huawei E1750 is detected as E1552/E1800 and usb_modeswitch
segfault (therefor), in updated system
Status in “udev” package in Ubuntu:
New
Bug description:
When running live Xubuntu 12.04 alpha 1 (32 bit) then 3G modem Huawei E1750 is detected ok and works out of box.
When I installed system on disk, modem works ok.
But when I updated system with apt-get update; apt-get upgrade, the modem is detected as E1552/E1800, usb_modeswitch segfault and modem doesn't work.
In updated system:
===========================================================================
dmesg, when inserting modem Huawei E1750:
------------------------------------------------------------------------------------------------------
[ 134.552225] usb 2-1: new high-speed USB device number 4 using ehci_hcd
[ 134.753703] usbcore: registered new interface driver uas
[ 134.765020] Initializing USB Mass Storage driver...
[ 134.765204] scsi5 : usb-storage 2-1:1.0
[ 134.765375] scsi6 : usb-storage 2-1:1.1
[ 134.765500] usbcore: registered new interface driver usb-storage
[ 134.765503] USB Mass Storage support registered.
[ 134.866766] show_signal_msg: 30 callbacks suppressed
[ 134.866774] usb_modeswitch_[2001]: segfault at 0 ip 00237fc1 sp bf83c040 error 4 in libc-2.13.so[1be000+179000]
[ 135.766140] scsi 6:0:0:0: Direct-Access HUAWEI SD Storage 2.31 PQ: 0 ANSI: 2
[ 135.766436] scsi 5:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
[ 135.767617] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 135.773281] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[ 135.776337] sr1: scsi-1 drive
[ 135.776525] sr 5:0:0:0: Attached scsi CD-ROM sr1
[ 135.776635] sr 5:0:0:0: Attached scsi generic sg3 type 5
------------------------------------------------------------------------------------------------------
lsusb:
------------------------------------------------------------------------------------------------------
Bus 002 Device 004: ID 12d1:1446 Huawei Technologies Co., Ltd. E1552/E1800 (HSPA modem)
------------------------------------------------------------------------------------------------------
lsusb -v:
------------------------------------------------------------------------------------------------------
Bus 002 Device 004: ID 12d1:1446 Huawei Technologies Co., Ltd. E1552/E1800 (HSPA modem)
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x12d1 Huawei Technologies Co., Ltd.
idProduct 0x1446 E1552/E1800 (HSPA modem)
bcdDevice 0.00
iManufacturer 3 HUAWEI Technology
iProduct 2 HUAWEI Mobile
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 55
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 1 Huawei Configuration
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
------------------------------------------------------------------------------------------------------
In live system:
===========================================================================
dmesg, when inserting modem Huawei E1750:
------------------------------------------------------------------------------------------------------
[ 259.740236] usb 2-1: new high-speed USB device number 4 using ehci_hcd
[ 260.440433] usbcore: registered new interface driver uas
[ 260.856303] Initializing USB Mass Storage driver...
[ 260.860089] scsi5 : usb-storage 2-1:1.0
[ 260.860412] scsi6 : usb-storage 2-1:1.1
[ 260.860678] usbcore: registered new interface driver usb-storage
[ 260.860681] USB Mass Storage support registered.
[ 261.637677] usb 2-1: USB disconnect, device number 4
[ 265.756236] usb 2-1: new high-speed USB device number 5 using ehci_hcd
[ 265.897525] scsi10 : usb-storage 2-1:1.3
[ 265.919081] usbcore: registered new interface driver usbserial
[ 265.919099] USB Serial support registered for generic
[ 265.919173] usbcore: registered new interface driver usbserial_generic
[ 265.919175] usbserial: USB Serial Driver core
[ 265.925758] USB Serial support registered for GSM modem (1-port)
[ 265.926548] option 2-1:1.0: GSM modem (1-port) converter detected
[ 265.926837] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB0
[ 265.926854] option 2-1:1.1: GSM modem (1-port) converter detected
[ 265.927462] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB1
[ 265.927479] option 2-1:1.2: GSM modem (1-port) converter detected
[ 265.927745] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB2
[ 265.928811] usbcore: registered new interface driver option
[ 265.928815] option: v0.7.2:USB Driver for GSM modems
[ 266.905908] scsi 10:0:0:0: Direct-Access HUAWEI SD Storage 2.31 PQ: 0 ANSI: 2
[ 266.910718] sd 10:0:0:0: Attached scsi generic sg2 type 0
[ 266.912257] sd 10:0:0:0: [sdb] Attached SCSI removable disk
------------------------------------------------------------------------------------------------------
lsusb:
------------------------------------------------------------------------------------------------------
Bus 002 Device 005: ID 12d1:1406 Huawei Technologies Co., Ltd. E1750
------------------------------------------------------------------------------------------------------
lsusb -v:
------------------------------------------------------------------------------------------------------
Bus 002 Device 005: ID 12d1:1406 Huawei Technologies Co., Ltd. E1750
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x12d1 Huawei Technologies Co., Ltd.
idProduct 0x1406 E1750
bcdDevice 0.00
iManufacturer 3 HUAWEI Technology
iProduct 2 HUAWEI Mobile
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 162
bNumInterfaces 4
bConfigurationValue 1
iConfiguration 1 Huawei Configuration
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 5
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 32
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 32
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 32
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 32
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
** UNRECOGNIZED: 36 21 00 01 00 07 00 00 03 00 00 00 a0 0f 00 00 a0 0f 00 00 00 00 00 00 00 2a 00 00 16 40 05 00 00 00 00 00 fe 00 00 00 00 00 00 00 00 00 00 00 30 02 01 00 0f 01
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk (Zip)
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0003
Self Powered
Remote Wakeup Enabled
------------------------------------------------------------------------------------------------------
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: udev 175-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-2.5-generic 3.2.0-rc3
Uname: Linux 3.2.0-2-generic i686
ApportVersion: 1.91-0ubuntu1
Architecture: i386
Date: Sat Jan 28 17:59:44 2012
InstallationMedia: Xubuntu 12.04 "Precise Pangolin" - Alpha i386 (20111129.2)
MachineType: Acer, inc. TravelMate 6292
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, no user)
LANG=cs_CZ.UTF-8
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-2-generic root=UUID=e4a0c803-e58c-4a4d-9a44-cc5b97e1e908 ro quiet splash vt.handoff=7
SourcePackage: udev
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/23/2007
dmi.bios.vendor: Acer
dmi.bios.version: v1.3204
dmi.board.name: Victoria
dmi.board.vendor: Acer, Inc.
dmi.board.version: Not Applicable
dmi.chassis.type: 1
dmi.chassis.vendor: Acer, Inc.
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAcer:bvrv1.3204:bd06/23/2007:svnAcer,inc.:pnTravelMate6292:pvrNotApplicable:rvnAcer,Inc.:rnVictoria:rvrNotApplicable:cvnAcer,Inc.:ct1:cvrN/A:
dmi.product.name: TravelMate 6292
dmi.product.version: Not Applicable
dmi.sys.vendor: Acer, inc.
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