kernel-oops Bad page state in process sh
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
Seeing this on an AWS c4.8xlarge. Running linux-image-
[201186.215054] BUG: Bad page state in process sh pfn:7dc276
[201186.215055] page:ffffea001f
[201186.215056] page flags: 0x6089b00000800
[201186.215067] Modules linked in: nfsv4 xt_conntrack cls_fw xt_nat iptable_nat nf_nat_ipv4 nf_nat xt_mark iptable_mangle veth aufs xt_tcpudp xt_LOG xt_limit iptable_filter ip_tables x_tables sch_sfq sch_htb openvswitch gre vxlan ip_tunnel libcrc32c dm_crypt nfsd auth_rpcgss nfs_acl nfs lockd sunrpc fscache i2c_piix4 serio_raw mac_hid nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack isofs crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cirrus aesni_intel syscopyarea sysfillrect aes_x86_64 sysimgblt lrw gf128mul ttm glue_helper drm_kms_helper ablk_helper cryptd drm psmouse ixgbevf floppy pata_acpi
[201186.215068] CPU: 25 PID: 14770 Comm: sh Tainted: G B 3.13.0-
[201186.215069] Hardware name: Xen HVM domU, BIOS 4.2.amazon 02/16/2017
[201186.215071] 0000000000000000 ffff8807c8bffaf0 ffffffff8172d229 ffffea001f709d80
[201186.215073] ffff880ef0f365b8 ffff8807c8bffb08 ffffffff81727a27 0000000000000032
[201186.215075] ffff8807c8bffbe8 ffffffff8115ccea ffff880f0ffc3e08 0000000200000000
[201186.215075] Call Trace:
[201186.215077] [<ffffffff8172d
[201186.215078] [<ffffffff81727
[201186.215080] [<ffffffff8115c
[201186.215081] [<ffffffff8115c
[201186.215084] [<ffffffffa02df
[201186.215088] [<ffffffffa02f7
[201186.215089] [<ffffffff81733
[201186.215092] [<ffffffffa02ee
[201186.215093] [<ffffffff81370
[201186.215095] [<ffffffff81153
[201186.215096] [<ffffffff8119e
[201186.215098] [<ffffffff8117e
[201186.215100] [<ffffffff81183
[201186.215101] [<ffffffff81739
[201186.215103] [<ffffffff81185
[201186.215105] [<ffffffff81170
[201186.215106] [<ffffffff81739
[201186.215108] [<ffffffff81735
$ cat /proc/version_
Ubuntu 3.13.0-
$ lspci -vnvn
00:00.0 Host bridge [0600]: Intel Corporation 440FX - 82441FX PMC [Natoma] [8086:1237] (rev 02)
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Physical Slot: 0
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:01.0 ISA bridge [0601]: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] [8086:7000]
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Physical Slot: 1
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:01.1 IDE interface [0101]: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] [8086:7010] (prog-if 80 [Master])
Subsystem: XenSource, Inc. Device [5853:0001]
Physical Slot: 1
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable)
Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable)
Region 4: I/O ports at c100 [size=16]
Kernel driver in use: ata_piix
00:01.3 Bridge [0680]: Intel Corporation 82371AB/EB/MB PIIX4 ACPI [8086:7113] (rev 01)
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Physical Slot: 1
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 9
00:02.0 VGA compatible controller [0300]: Cirrus Logic GD 5446 [1013:00b8] (prog-if 00 [VGA controller])
Subsystem: XenSource, Inc. Device [5853:0001]
Physical Slot: 2
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory at f0000000 (32-bit, prefetchable) [size=32M]
Region 1: Memory at f3008000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled]
Kernel driver in use: cirrus
00:03.0 Ethernet controller [0200]: Intel Corporation 82599 Ethernet Controller Virtual Function [8086:10ed] (rev 01)
Physical Slot: 3
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Region 0: Memory at f3000000 (64-bit, prefetchable) [size=16K]
Region 3: Memory at f3004000 (64-bit, prefetchable) [size=16K]
Kernel driver in use: ixgbevf
00:1f.0 Unassigned class [ff80]: XenSource, Inc. Xen Platform Device [5853:0001] (rev 01)
Subsystem: XenSource, Inc. Xen Platform Device [5853:0001]
Physical Slot: 31
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 47
Region 0: I/O ports at c000 [size=256]
Region 1: Memory at f2000000 (32-bit, prefetchable) [size=16M]
Kernel driver in use: xen-platform-pci
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1710716
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.