BUG (sd_revalidate_disk): unable to handle kernel NULL pointer dereference at 0000000000000008
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
Kernel oops'd when I ran 'fdisk -l', then after the output, I removed the USB stick (it wasn't mounted).
Relevant dmesg output:
Jan 18 09:59:41 undacuvabrutha-X220 kernel: [10437.588138] usb 2-1.2: new high-speed USB device number 5 using ehci_hcd
Jan 18 09:59:41 undacuvabrutha-X220 kernel: [10437.683470] scsi7 : usb-storage 2-1.2:1.0
Jan 18 09:59:42 undacuvabrutha-X220 kernel: [10438.679789] scsi 7:0:0:0: Direct-Access IT1167B USB Flash Disk 0.00 PQ: 0 ANSI: 2
Jan 18 09:59:42 undacuvabrutha-X220 kernel: [10438.681134] sd 7:0:0:0: Attached scsi generic sg1 type 0
Jan 18 09:59:42 undacuvabrutha-X220 kernel: [10438.683696] sd 7:0:0:0: [sdb] 15760384 512-byte logical blocks: (8.06 GB/7.51 GiB)
Jan 18 09:59:42 undacuvabrutha-X220 kernel: [10438.686340] sd 7:0:0:0: [sdb] Write Protect is off
Jan 18 09:59:42 undacuvabrutha-X220 kernel: [10438.686353] sd 7:0:0:0: [sdb] Mode Sense: 00 00 00 00
Jan 18 09:59:42 undacuvabrutha-X220 kernel: [10438.687692] sd 7:0:0:0: [sdb] Asking for cache data failed
Jan 18 09:59:42 undacuvabrutha-X220 kernel: [10438.687701] sd 7:0:0:0: [sdb] Assuming drive cache: write through
Jan 18 09:59:42 undacuvabrutha-X220 kernel: [10438.690549] sd 7:0:0:0: [sdb] Asking for cache data failed
Jan 18 09:59:42 undacuvabrutha-X220 kernel: [10438.690581] sd 7:0:0:0: [sdb] Assuming drive cache: write through
Jan 18 09:59:42 undacuvabrutha-X220 kernel: [10438.692991] sdb: sdb1
Jan 18 09:59:42 undacuvabrutha-X220 kernel: [10438.695556] sd 7:0:0:0: [sdb] Asking for cache data failed
Jan 18 09:59:42 undacuvabrutha-X220 kernel: [10438.695564] sd 7:0:0:0: [sdb] Assuming drive cache: write through
Jan 18 09:59:42 undacuvabrutha-X220 kernel: [10438.695570] sd 7:0:0:0: [sdb] Attached SCSI removable disk
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.597275] usb 2-1.2: USB disconnect, device number 5
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.598615] scsi 7:0:0:0: killing request
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.599949] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.600121] IP: [<ffffffff81442
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.600259] PGD 1f2c89067 PUD 1f2c8a067 PMD 0
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.600368] Oops: 0000 [#1] SMP
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.600444] CPU 2
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.600484] Modules linked in: usb_storage veth ip6table_filter ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp parport_pc ppdev snd_hda_codec_hdmi snd_hda_
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.602106]
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.602145] Pid: 1852, comm: udisks-daemon Tainted: G C 3.2.0-9-generic #16-Ubuntu LENOVO 4294CTO/4294CTO
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.602347] RIP: 0010:[<
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.602510] RSP: 0018:ffff8801f7
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.602607] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff88020c53f340
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.602735] RDX: 0000000000000005 RSI: 0000000000000002 RDI: ffff88020c5fb800
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.602860] RBP: ffff8801f7a57b28 R08: 0000000800000000 R09: 00000008ffffffff
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.602981] R10: 0000000000000000 R11: ffffc90000808000 R12: ffff88020c5fb800
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.603102] R13: 00000000ffffff85 R14: ffff880215429d58 R15: ffff88020c5fb800
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.603229] FS: 00007f7db44307c
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.603361] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.603464] CR2: 0000000000000008 CR3: 00000001f2c88000 CR4: 00000000000406e0
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.603589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.603716] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.603842] Process udisks-daemon (pid: 1852, threadinfo ffff8801f7a56000, task ffff880210b55c40)
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.603998] Stack:
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604042] ffff880215429d40 ffff88020c5fb800 00000000ffffff85 ffff880215429d58
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604202] ffff8801f7a57ba8 ffffffff811e296a ffff88020c5fb80c ffff88020c5fb878
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604362] 00000000f7a57b68 ffff880215429d40 ffff88020c5fb400 ffff88020c5fb800
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604517] Call Trace:
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604576] [<ffffffff811e2
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604656] [<ffffffff811ae
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604683] [<ffffffff81189
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604709] [<ffffffff811ae
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604735] [<ffffffff811ae
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604762] [<ffffffff81173
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604788] [<ffffffff811ae
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604816] [<ffffffff8129a
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604846] [<ffffffff81175
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604874] [<ffffffff81184
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604898] [<ffffffff81185
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604926] [<ffffffff81308
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604952] [<ffffffff813ed
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.604978] [<ffffffff81186
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.605005] [<ffffffff81314
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.605033] [<ffffffff81181
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.605062] [<ffffffff81653
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.605089] [<ffffffff81193
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.606263] [<ffffffff81175
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.607425] [<ffffffff81175
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.608597] [<ffffffff8165c
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.609703] Code: 83 ec 20 48 89 5d e0 4c 89 65 e8 4c 89 6d f0 4c 89 75 f8 66 66 66 66 90 8b 05 6d 82 ad 00 48 8b 9f 38 03 00 00 49 89 fc c1 e8 15 <4c> 8b 6b 08 83 e0 07 83 f8 03 0f 87 0d 02 00 00 41 8b 85 70 06
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.613569] RIP [<ffffffff81442
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.616656] RSP <ffff8801f7a57b08>
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.619559] CR2: 0000000000000008
Jan 18 10:00:58 undacuvabrutha-X220 kernel: [10514.690827] ---[ end trace d9e8a62efb84ee43 ]---
Jan 18 10:01:15 undacuvabrutha-X220 kernel: Kernel logging (proc) stopped.
(rebooted and ran 'ubuntu-bug linux')
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.2.0-9-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.90-0ubuntu2
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf2520000 irq 45'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:14f1506e,
Controls : 23
Simple ctrls : 8
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Wed Jan 18 10:06:00 2012
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110705.1)
MachineType: LENOVO 4294CTO
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.67
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: Upgraded to precise on 2011-12-23 (25 days ago)
dmi.bios.date: 07/01/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET49WW (1.19 )
dmi.board.
dmi.board.name: 4294CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 4294CTO
dmi.product.
dmi.sys.vendor: LENOVO
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
I believe this is a duplicate of bug 914319