Can't run apport-collect; looks like there's nothing to save the apport
data in this kind of case, so I can't transmit it anywhere. I'll see if
I can reproduce this on amd64, should make it easier.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1711009
Title:
jfs filesystem is crashy, multiple panic and I/O errors
Status in linux package in Ubuntu:
Confirmed
Bug description:
Loading initial ramdisk ...
OF stdout device is: /vdevice/vty@71000000
Preparing to boot Linux version 4.11.0-13-generic (buildd@bos01-ppc64el-022)
(gcc version 6.4.0 20170724 (Ubuntu 6.4.0-2ubuntu1) ) #19-Ubuntu SMP Thu Aug 3
15:11:49 UTC 2017 (Ubuntu 4.11.0-13.19-generic 4.11.12)
Detected machine type: 0000000000000101
command line: BOOT_IMAGE=/boot/vmlinux-4.11.0-13-generic
root=UUID=8c6162e8-9bb1-4171-a901-30e001222a14 ro splash quiet
Max number of cores passed to firmware: 2048 (NR_CPUS = 2048)
Calling ibm,client-architecture-support... done
memory layout at init:
memory_limit : 0000000000000000 (16 MB aligned)
alloc_bottom : 0000000007620000
alloc_top : 0000000030000000
alloc_top_hi : 0000000780000000
rmo_top : 0000000030000000
ram_top : 0000000780000000
instantiating rtas at 0x000000002fff0000... done
prom_hold_cpus: skipped
copying OF device tree...
Building dt strings...
Building dt structure...
Device tree strings 0x0000000007630000 -> 0x00000000076309e6
Device tree struct 0x0000000007640000 -> 0x0000000007650000
Quiescing Open Firmware ...
Booting Linux via __start() @ 0x0000000002000000 ...
-> smp_release_cpus()
spinning_secondaries = 7
<- smp_release_cpus()
Linux ppc64le
Got multiple instances of panics, on artful:
[ 11.772333] ERROR: (device dm-3): dtSearch [jfs]: stack overrun!
[ 11.772333]
[ 11.772384] bn = 0, index = 0
[ 11.772408] bn = 4307af, index = 0
[ 11.772432] bn = 0, index = 0
[ 11.772456] bn = 4307af, index = 0
[ 11.772493] bn = 0, index = 0
[ 11.772537] bn = 4307af, index = 0
[ 11.772573] bn = 0, index = 0
[ 11.772599] bn = c00000077b994800, index = 0
/sbin/init: error while loading shared libraries: liblz4.so.1: cannot open
shared object file: Input/output error
[ 11.772964] Kernel panic - not syncing: Attempted to kill init!
exitcode=0x00007f00
[ 11.772964]
[ 11.773043] CPU: 2 PID: 1 Comm: init Not tainted 4.11.0-13-generic
#19-Ubuntu
[ 11.773102] Call Trace:
[ 11.773167] [c00000077e10bc30] [c000000000b831bc] dump_stack+0xb0/0xf0
(unreliable)
[ 11.773243] [c00000077e10bc70] [c000000000b7fbc8] panic+0x144/0x318
[ 11.773311] [c00000077e10bd00] [c0000000000ea5b8] do_exit+0xc98/0xca0
[ 11.773373] [c00000077e10bdd0] [c0000000000ea690] do_group_exit+0x60/0x100
[ 11.773424] [c00000077e10be10] [c0000000000ea754] SyS_exit_group+0x24/0x30
[ 11.773470] [c00000077e10be30] [c00000000000b184] system_call+0x38/0xe0
[ 11.775434] ---[ end Kernel panic - not syncing: Attempted to kill init!
exitcode=0x00007f00
[ 11.775434]
And also:
[ 12.338435] Unable to handle kernel paging request for data at address
0x00000000
[ 12.338754] Faulting instruction address: 0xd0000000043be02c
[ 12.338951] Oops: Kernel access of bad area, sig: 11 [#1]
[ 12.338998] SMP NR_CPUS=2048
[ 12.338999] NUMA
[ 12.339053] pSeries
[ 12.339166] Modules linked in: ip_tables x_tables autofs4 jfs
dm_service_time ibmveth ibmvscsi crc32c_vpmsum scsi_dh_emc scsi_dh_rdac
scsi_dh_alua dm_multipath
[ 12.339305] CPU: 2 PID: 2135 Comm: tty Not tainted 4.11.0-13-generic
#19-Ubuntu
[ 12.339441] task: c000000005562c00 task.stack: c000000006f78000
[ 12.339512] NIP: d0000000043be02c LR: d0000000043bdfbc CTR:
c0000000001458f0
[ 12.339614] REGS: c000000006f7b4b0 TRAP: 0300 Not tainted
(4.11.0-13-generic)
[ 12.339707] MSR: 800000000280b033 <SF,VEC,VSX,EE,FP,ME,IR,DR,RI,LE>
[ 12.339714] CR: 44008244 XER: 00000000
[ 12.339822] CFAR: 00003fff9aa23f14 DAR: 0000000000000000 DSISR: 40000000
SOFTE: 1
[ 12.339822] GPR00: d0000000043bdfbc c000000006f7b730 d0000000043d8c90
c000000778e765f8
[ 12.339822] GPR04: d0000000043cf770 d0000000043d2b58 00000000000005f1
0000000000000000
[ 12.339822] GPR08: 0000000000000000 003ffff80000102d 0000000000100002
d0000000043ca6e0
[ 12.339822] GPR12: c0000000001458f0 c00000000fb81200 0000000000000000
0000000000000000
[ 12.339822] GPR16: c00000077b8c81d8 c00000077b8c80c8 c000000778e91200
c00000077b8c8300
[ 12.339822] GPR20: c000000006f7ba30 c000000778e911fe c000000778c38800
c000000006f7b950
[ 12.339822] GPR24: 0000000000100002 0000000000100002 0000000000000000
d0000000043d2b38
[ 12.339822] GPR28: 0000000000001000 f000000001ddf440 c00000076b096480
c000000778e765b8
[ 12.340436] NIP [d0000000043be02c] __get_metapage+0x204/0x6b0 [jfs]
[ 12.340541] LR [d0000000043bdfbc] __get_metapage+0x194/0x6b0 [jfs]
[ 12.340585] Call Trace:
[ 12.340608] [c000000006f7b730] [d0000000043bdf78]
__get_metapage+0x150/0x6b0 [jfs] (unreliable)
[ 12.340671] [c000000006f7b810] [d0000000043b9210] dtSearch+0x4d8/0xa20
[jfs]
[ 12.340731] [c000000006f7b930] [d0000000043a3a88] jfs_lookup+0x80/0x100
[jfs]
[ 12.340789] [c000000006f7ba60] [c0000000003683c0] lookup_slow+0xe0/0x240
[ 12.340840] [c000000006f7bae0] [c00000000036ccb8]
walk_component+0x268/0x3f0
[ 12.340896] [c000000006f7bb60] [c00000000036d018]
link_path_walk+0x1d8/0x5c0
[ 12.340950] [c000000006f7bc00] [c00000000036f19c] path_openat+0xbc/0x3b0
[ 12.340997] [c000000006f7bc80] [c000000000370d8c] do_filp_open+0xec/0x160
[ 12.341042] [c000000006f7bdb0] [c000000000355cdc] do_sys_open+0x1cc/0x380
[ 12.341087] [c000000006f7be30] [c00000000000b184] system_call+0x38/0xe0
[ 12.341130] Instruction dump:
[ 12.341161] 7fc9f214 39200001 fbdf0030 f93f0028 e93d0000 712a1000 41820424
ebdd0030
[ 12.341218] 41920034 e8fd0008 811e0000 e95f0038 <e8c70000> 38e80001
81060090 90fe0000
[ 12.341281] ---[ end trace f65cb3ebef53fce5 ]---
[ 12.343113]
[ 12.408425] systemd-journald[2059]: Received request to flush runtime
journal from PID 1
[ 12.447465] Adding 1670336k swap on /swapfile. Priority:-1 extents:1
across:1670336k FS
[ 12.494156] crypto_register_alg 'aes' = 0
[ 12.495040] crypto_register_alg 'cbc(aes)' = 0
[ 12.495535] crypto_register_alg 'ctr(aes)' = 0
[ 12.496075] crypto_register_alg 'xts(aes)' = 0
[ 13.210945] ------------[ cut here ]------------
[ 13.211085] kernel BUG at
/build/linux-OXomHO/linux-4.11.0/arch/powerpc/lib/locks.c:34!
[ 13.211421] Oops: Exception in kernel mode, sig: 5 [#2]
[ 13.211475] SMP NR_CPUS=2048
[ 13.211475] NUMA
[ 13.211517] pSeries
[ 13.211794] Modules linked in: vmx_crypto ip_tables x_tables autofs4 jfs
dm_service_time ibmveth ibmvscsi crc32c_vpmsum scsi_dh_emc scsi_dh_rdac
scsi_dh_alua dm_multipath
The crashes are easily reproducible in a ppc64el when installing
artful from the latest mini.iso. As soon as I manage to boot to a
proper command-line I'll try to run apport-collect.
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