Public bug reported:
Sometimes when my program calls numa_move_pages I see kernel bug and the
whole system remains in quite unusable state
------------[ cut here ]------------
kernel BUG at /build/buildd/linux-3.2.0/mm/mempolicy.c:1554!
invalid opcode: 0000 [#1] SMP
CPU 0
Modules linked in: des_generic md4 nls_utf8 cifs 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 kvm_intel kvm parport_pc
ppdev bnep rfcomm bluetooth binfmt_misc dm_crypt snd_hda_codec_realtek
snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi nvidia(P)
snd_rawmidi snd_seq_midi_event snd_seq psmouse snd_timer snd_seq_device
serio_raw snd joydev soundcore i7core_edac edac_core mxm_wmi mac_hid
snd_page_alloc wmi f71882fg lp parport vesafb usbhid hid firewire_ohci
firewire_core r8169 crc_itu_t pata_jmicron usb_storage
Pid: 7738, comm: tNavigator Tainted: P O 3.2.0-24-generic #39-Ubuntu
MSI MS-7522/MSI X58 PLATINUM SLI(MS-7522)
RIP: 0010:[<ffffffff8115705e>] [<ffffffff8115705e>] policy_zonelist+0x1e/0xa0
RSP: 0018:ffff880232a6fd58 EFLAGS: 00010296
RAX: 0000000000008801 RBX: 00000000000200da RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff88018ed7d240 RDI: 00000000000200da
RBP: ffff880232a6fd68 R08: 0000000000000000 R09: 0000000000000001
R10: ffff88033fffbe00 R11: 0000000000000040 R12: 00007fffc8eb1000
R13: ffff88018ed7d240 R14: ffff88032b6fdbc0 R15: ffff8801b4204e70
FS: 00007fffcdffb700(0000) GS:ffff88033fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002aff87372000 CR3: 00000002edf57000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process tNavigator (pid: 7738, threadinfo ffff880232a6e000, task
ffff88032b6fdbc0)
Stack:
ffff880232a6fd78 00000000000200da ffff880232a6fdb8 ffffffff811595c1
ffff880200000000 0000000081167386 ffffea000ab8f680 ffff8801b4204e70
ffffea000ab8f700 0000000000000000 0000000000000000 0000000000000001
Call Trace:
[<ffffffff811595c1>] alloc_pages_vma+0x71/0x150
[<ffffffff811596f5>] new_vma_page+0x55/0x60
[<ffffffff81167551>] unmap_and_move+0x41/0x160
[<ffffffff811596a0>] ? alloc_pages_vma+0x150/0x150
[<ffffffff81167862>] migrate_pages+0xa2/0x140
[<ffffffff81159caf>] do_mbind+0x1af/0x2a0
[<ffffffff8165c79e>] ? _raw_spin_lock+0xe/0x20
[<ffffffff81159e4a>] sys_mbind+0xaa/0xb0
[<ffffffff81664d82>] system_call_fastpath+0x16/0x1b
Code: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 53 48 83 ec 08 66 66
66 66 90 0f b7 46 04 66 83 f8 01 74 08 66 83 f8 02 74 4a <0f> 0b 89 fb 81 e3 00
00 04 00 f6 46 06 02 75 04 0f bf 56 08 31
RIP [<ffffffff8115705e>] policy_zonelist+0x1e/0xa0
RSP <ffff880232a6fd58>
---[ end trace 75d7148d9683b7eb ]---
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-24-generic 3.2.0-24.39
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: arseny 2703 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not
found.
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf7ff8000 irq 47'
Mixer name : 'Realtek ALC888'
Components : 'HDA:10ec0888,14627522,00100001'
Controls : 43
Simple ctrls : 20
Date: Thu Jun 21 15:38:34 2012
HibernationDevice: RESUME=UUID=41c1ac52-79a5-43aa-b2b1-e0942492120a
InstallationMedia: Ubuntu 10.04.3 LTS "Lucid Lynx" - Release amd64 (20110720.1)
MachineType: MSI MS-7522
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-24-generic
root=UUID=bdef7f89-23e0-424c-98c1-a1dab3f632db ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-24-generic N/A
linux-backports-modules-3.2.0-24-generic N/A
linux-firmware 1.79
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-05-16 (35 days ago)
dmi.bios.date: 10/22/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V3.7B5
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: MSI X58 PLATINUM SLI(MS-7522)
dmi.board.vendor: MSI
dmi.board.version: 1.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrV3.7B5:bd10/22/2009:svnMSI:pnMS-7522:pvr1.0:rvnMSI:rnMSIX58PLATINUMSLI(MS-7522):rvr1.0:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvr1.0:
dmi.product.name: MS-7522
dmi.product.version: 1.0
dmi.sys.vendor: MSI
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise
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https://bugs.launchpad.net/bugs/1016001
Title:
kernel BUG mempolicy.c:1554 numa_move_pages
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