*** This bug is a duplicate of bug 1674838 ***
https://bugs.launchpad.net/bugs/1674838
** This bug is no longer a duplicate of bug 1690796
Swap pagefault is hanging paged processes with kernel BUG assert in
include/linux/swapops.h
** This bug has been marked a duplicate of bug 1674838
kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129
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https://bugs.launchpad.net/bugs/1692482
Title:
Ubuntu 17.04: Kernel Page Fault when swapping (swapfile)
Status in linux package in Ubuntu:
Confirmed
Bug description:
I just had Firefox froze over, with these entries in the journal:
Svi 22 11:23:03 erebus kernel: ------------[ cut here ]------------
Svi 22 11:23:03 erebus kernel: kernel BUG at
/build/linux-lz1RHE/linux-4.10.0/include/linux/swapops.h:129!
Svi 22 11:23:03 erebus kernel: invalid opcode: 0000 [#1] SMP
Svi 22 11:23:03 erebus kernel: Modules linked in: binfmt_misc zfs(PO)
zunicode(PO) zavl(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi
eeepc_wmi asus_wmi sparse_keymap nvidia_uvm(POE) intel_rapl snd_seq_m
Svi 22 11:23:03 erebus kernel: sysfillrect aes_x86_64 sysimgblt crypto_simd
glue_helper fb_sys_fops cryptd r8169 ahci libahci drm mii fjes video
Svi 22 11:23:03 erebus kernel: CPU: 2 PID: 3087 Comm: JS Helper Tainted: P
OE 4.10.0-21-generic #23-Ubuntu
Svi 22 11:23:03 erebus kernel: Hardware name: ASUS All Series/H81M-R, BIOS
0504 06/04/2015
Svi 22 11:23:03 erebus kernel: task: ffff89188a7c4380 task.stack:
ffff99a103664000
Svi 22 11:23:03 erebus kernel: RIP: 0010:__migration_entry_wait+0x16a/0x180
Svi 22 11:23:03 erebus kernel: RSP: 0000:ffff99a103667d68 EFLAGS: 00010246
Svi 22 11:23:03 erebus kernel: RAX: 0017ffffc0048078 RBX: fffff39c071e9ab0
RCX: fffff39c071e9ab0
Svi 22 11:23:03 erebus kernel: RDX: 0000000000000001 RSI: ffff891847a6a800
RDI: fffff39c04fec000
Svi 22 11:23:03 erebus kernel: RBP: ffff99a103667d80 R08: ffff89189120f440
R09: ffff89189120f440
Svi 22 11:23:03 erebus kernel: R10: 00007f8d8dc00119 R11: 0000000000000206
R12: fffff39c04fec000
Svi 22 11:23:03 erebus kernel: R13: 3e0000000013fb00 R14: ffff99a103667e30
R15: ffff891888fa8190
Svi 22 11:23:03 erebus kernel: FS: 00007f8d71afb700(0000)
GS:ffff89189ed00000(0000) knlGS:0000000000000000
Svi 22 11:23:03 erebus kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Svi 22 11:23:03 erebus kernel: CR2: 00007f8d59500018 CR3: 00000001c7970000
CR4: 00000000001406e0
Svi 22 11:23:03 erebus kernel: Call Trace:
Svi 22 11:23:03 erebus kernel: migration_entry_wait+0x74/0x80
Svi 22 11:23:03 erebus kernel: do_swap_page+0x5b3/0x770
Svi 22 11:23:03 erebus kernel: handle_mm_fault+0x873/0x1360
Svi 22 11:23:03 erebus kernel: __do_page_fault+0x23e/0x4e0
Svi 22 11:23:03 erebus kernel: do_page_fault+0x22/0x30
Svi 22 11:23:03 erebus kernel: page_fault+0x28/0x30
Svi 22 11:23:03 erebus kernel: RIP: 0033:0x56141e78d2b4
Svi 22 11:23:03 erebus kernel: RSP: 002b:00007f8d71afac40 EFLAGS: 00010217
Svi 22 11:23:03 erebus kernel: RAX: 0000000000000000 RBX: 00007f8d8dc00040
RCX: 00007f8d8de53137
Svi 22 11:23:03 erebus kernel: RDX: 0000000000000008 RSI: 0000000000002000
RDI: 00007f8d595d0000
Svi 22 11:23:03 erebus kernel: RBP: 00007f8d59500000 R08: 0000000000002000
R09: 00007f8d27a00000
Svi 22 11:23:03 erebus kernel: R10: 00007f8d8dc00119 R11: 0000000000000206
R12: 0000000000000080
Svi 22 11:23:03 erebus kernel: R13: 00007f8d8dc000c8 R14: 00000000000000cf
R15: 0000000000000002
Svi 22 11:23:03 erebus kernel: Code: ff ff ff 4c 89 e7 e8 b6 a2 f8 ff e9 3c
ff ff ff 85 d2 0f 84 2a ff ff ff 8d 4a 01 89 d0 f0 41 0f b1 4d 00 39 d0 74 81
89 c2 eb e5 <0f> 0b 4c 89 e7 e8 2c fb f9 ff eb b8 4c 8d 6
Svi 22 11:23:03 erebus kernel: RIP: __migration_entry_wait+0x16a/0x180 RSP:
ffff99a103667d68
Svi 22 11:23:03 erebus kernel: ---[ end trace ec7b4c0f2b200f3d ]---
Therefore I'm assuming the problem is with swapping (using swapfile, default
17.04 installation). The process was locked, was unable to kill -9 it. I tried
to reboot to get rid of it, but the system just hung, had to power-cycle it.
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-generic 4.10.0.21.23
ProcVersionSignature: Ubuntu 4.10.0-21.23-generic 4.10.11
Uname: Linux 4.10.0-21-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair nvidia_uvm nvidia_drm
nvidia_modeset nvidia
ApportVersion: 2.20.4-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: vlad 2697 F.... pulseaudio
/dev/snd/controlC0: vlad 2697 F.... pulseaudio
CurrentDesktop: Unity:Unity7
CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read
kernel buffer failed: Operation not permitted
Date: Mon May 22 11:57:23 2017
InstallationDate: Installed on 2017-05-20 (1 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
IwConfig:
lo no wireless extensions.
enp3s0 no wireless extensions.
MachineType: ASUS All Series
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.10.0-21-generic
root=UUID=27e6d38d-dc78-4528-85ce-afcd4a1c8849 ro
RelatedPackageVersions:
linux-restricted-modules-4.10.0-21-generic N/A
linux-backports-modules-4.10.0-21-generic N/A
linux-firmware 1.164.1
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/04/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0504
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: H81M-R
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0504:bd06/04/2015:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnH81M-R:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: All Series
dmi.product.version: System Version
dmi.sys.vendor: ASUS
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