Kernel Oops - BUG: unable to handle kernel NULL pointer dereference at 0000000000000012; RIP: 0010:[<ffffffff8143d39e>] [<ffffffff8143d39e>] i2c_transfer+0x1e/0xf0
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: evince
have installed Ubuntu 10.10 RC1 64 bit version on my laptop (Acer 5520) and I have connected Winfast DTV Dongle. It was ok as in Lucid.
dmesg
[ 360.570066] usb 1-1: new high speed USB device using ehci_hcd and address 5
[ 360.724155] dvb-usb: found a 'Leadtek Winfast DTV Dongle (STK7700P based)' in cold state, will try to load a firmware
[ 360.753678] dvb-usb: downloading firmware from file 'dvb-usb-
[ 360.956763] dib0700: firmware started successfully.
[ 361.460310] dvb-usb: found a 'Leadtek Winfast DTV Dongle (STK7700P based)' in warm state.
[ 361.460487] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 361.460669] DVB: registering new adapter (Leadtek Winfast DTV Dongle (STK7700P based))
[ 361.833419] DVB: registering adapter 0 frontend 0 (DiBcom 7000MA/
[ 361.837418] MT2060: successfully identified (IF1 = 1220)
[ 362.428530] dvb-usb: Leadtek Winfast DTV Dongle (STK7700P based) successfully initialized and connected.
But if I want run DVB-T application (kaffeine, vlc, me-tv,...) the application freeze and in dmesg I have this kernel oops.
[ 390.642835] BUG: unable to handle kernel NULL pointer dereference at 0000000000000012
[ 390.642853] IP: [<ffffffff8143d
[ 390.642876] PGD 59f84067 PUD 59f79067 PMD 0
[ 390.642891] Oops: 0000 [#1] SMP
[ 390.642898] last sysfs file: /sys/devices/
[ 390.642907] CPU 1
[ 390.642910] Modules linked in: tda18271 af9013 dvb_usb_af9015 binfmt_misc vboxnetadp vboxnetflt vboxdrv parport_pc ppdev nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss snd_hda_
[ 390.643064]
[ 390.643074] Pid: 2221, comm: me-tv Tainted: P C 2.6.35-22-generic #33-Ubuntu Fuquene/Aspire 5520
[ 390.643083] RIP: 0010:[<
[ 390.643097] RSP: 0018:ffff880059
[ 390.643103] RAX: 00000000ffffffa1 RBX: 00000000000000eb RCX: 0000000000000000
[ 390.643110] RDX: 0000000000000002 RSI: ffff880059fc3bd8 RDI: 0000000000000002
[ 390.643116] RBP: ffff880059fc3bc8 R08: ffff88007a4da480 R09: 000000000e008d80
[ 390.643123] R10: dead000000200200 R11: dead000000100100 R12: 0000000000000000
[ 390.643129] R13: 0000000000000001 R14: 0000000000000002 R15: 0000000000000000
[ 390.643137] FS: 00007fe5cba1590
[ 390.643144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 390.643150] CR2: 0000000000000012 CR3: 0000000059ee9000 CR4: 00000000000006e0
[ 390.643157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 390.643164] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 390.643172] Process me-tv (pid: 2221, threadinfo ffff880059fc2000, task ffff88007cec2dc0)
[ 390.643177] Stack:
[ 390.643182] ffff880057d19180 ffff88007a4ecda0 0000000000000020 00000000000000eb
[ 390.643192] <0> 0000000000000000 0000000000000001 ffffc900115f0000 0000000000000000
[ 390.643203] <0> ffff880059fc3c28 ffffffffa0f0a27e 0000000200000010 ffff880059fc3c08
[ 390.643216] Call Trace:
[ 390.643234] [<ffffffffa0f0a
[ 390.643248] [<ffffffffa0f0b
[ 390.643264] [<ffffffffa0eb7
[ 390.643281] [<ffffffffa0f76
[ 390.643294] [<ffffffffa0eb6
[ 390.643306] [<ffffffffa0eb6
[ 390.643333] [<ffffffffa0e64
[ 390.643352] [<ffffffffa0e62
[ 390.643370] [<ffffffffa0e62
[ 390.643388] [<ffffffffa0e60
[ 390.643405] [<ffffffffa0e62
[ 390.643423] [<ffffffffa0e61
[ 390.643434] [<ffffffff81162
[ 390.643443] [<ffffffff81163
[ 390.643451] [<ffffffff81163
[ 390.643465] [<ffffffff8100a
[ 390.643471] Code: e8 c8 6d f4 ff c9 c3 eb 04 90 90 90 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 0f 1f 44 00 00 b8 a1 ff ff ff 41 89 d6 <48> 8b 57 10 48 89 fb 49 89 f5 48 83 3a 00 0f 84 8e 00 00 00 65
[ 390.643552] RIP [<ffffffff8143d
[ 390.643564] RSP <ffff880059fc3b88>
[ 390.643568] CR2: 0000000000000012
[ 390.643575] ---[ end trace a837b2db48729315 ]---
Is there any chance to fix this?
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: evince 2.32.0-0ubuntu1
ProcVersionSign
Uname: Linux 2.6.35-22-generic x86_64
NonfreeKernelMo
Architecture: amd64
Date: Mon Oct 4 21:40:23 2010
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release Candidate amd64 (20101004.1)
ProcEnviron:
LANG=cs_CZ.UTF-8
SHELL=/bin/bash
SourcePackage: evince
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xd0880000 irq 21'
Mixer name : 'Realtek ALC268'
Components : 'HDA:10ec0268,
Controls : 11
Simple ctrls : 8
DistroRelease: Ubuntu 10.10
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release Candidate amd64 (20101004.1)
MachineType: Acer Aspire 5520
NonfreeKernelMo
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=cs_CZ.UTF-8
SHELL=/bin/bash
ProcVersionSign
Regression: Yes
RelatedPackageV
Reproducible: Yes
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
StagingDrivers: lirc_ene0100
Tags: maverick kernel-config regression-
Title: [STAGING]
Uname: Linux 2.6.35-22-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 01/09/2008
dmi.bios.vendor: Acer
dmi.bios.version: V1.31
dmi.board.name: Fuquene
dmi.board.vendor: Acer
dmi.board.version: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.
dmi.modalias: dmi:bvnAcer:
dmi.product.name: Aspire 5520
dmi.product.
dmi.sys.vendor: Acer
Changed in linux (Ubuntu): | |
status: | Incomplete → New |
description: | updated |
Changed in linux (Ubuntu): | |
status: | Incomplete → New |
tags: | added: regression-release |
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: acpi |
tags: | added: acpi-method-return |
summary: |
- Kernel oops - Winfast USB DTV Dongle + Kernel Oops - BUG: unable to handle kernel NULL pointer dereference at + 0000000000000012; RIP: 0010:[<ffffffff8143d39e>] [<ffffffff8143d39e>] + i2c_transfer+0x1e/0xf0 |
Hello vladimir
Please run in a terminal
apport-collect -p linux 654791
Thanks Fabio