From: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de>
To: NFS list <linux-nfs@vger.kernel.org>
Subject: 2.6.37-rc1 krash
Date: Thu, 18 Nov 2010 16:21:07 +0100 [thread overview]
Message-ID: <4CE54463.7070805@desy.de> (raw)
During dead client recovery procedure you client crashed in did.
The procedure was: during IO disconnect network cable. We was testing
server cleanup sequence. Then we have connected client back. After some
time client reconnected...and crashed. The last thing I have seen was
BAD_SESSION
from the server on READ call:
Nov 18 16:04:29 slinux kernel: [ 555.385877] Got error -10052 from the
server on DESTROY_SESSION. Session has been destroyed regardless...
Nov 18 16:04:29 slinux kernel: [ 555.395300] ------------[ cut here
]------------
Nov 18 16:04:29 slinux kernel: [ 555.395321] WARNING: at
fs/nfs/pnfs.c:477 pnfs_destroy_layout+0xd6/0x100 [nfs]()
Nov 18 16:04:29 slinux kernel: [ 555.395323] Hardware name: VirtualBox
Nov 18 16:04:29 slinux kernel: [ 555.395324] Modules linked in:
nfs_layout_nfsv41_files nfs lockd fscache nfs_acl auth_rpcgss sunrpc
ipv6 af_packet binfmt_misc dm_mirror dm_multipath scsi_dh video output
thermal sbs sbshc pci_slot fan container battery lp sg ac option
usb_wwan usbserial thermal_sys button parport_pc tpm_tis tpm serio_raw
tpm_bios parport e1000 i2c_piix4 pata_mpiix dm_region_hash dm_log dm_mod
[last unloaded: mperf]
Nov 18 16:04:29 slinux kernel: [ 555.395425] Pid: 2259, comm:
131.169.40.35-m Not tainted 2.6.37-rc1.pnfs.1 #1
Nov 18 16:04:29 slinux kernel: [ 555.395427] Call Trace:
Nov 18 16:04:29 slinux kernel: [ 555.395434] [<ffffffffa024a256>] ?
pnfs_destroy_layout+0xd6/0x100 [nfs]
Nov 18 16:04:29 slinux kernel: [ 555.395440] [<ffffffffa024a256>] ?
pnfs_destroy_layout+0xd6/0x100 [nfs]
Nov 18 16:04:29 slinux kernel: [ 555.395444] [<ffffffff81041fbc>] ?
warn_slowpath_common+0x8c/0xc0
Nov 18 16:04:29 slinux kernel: [ 555.395450] [<ffffffffa024a256>] ?
pnfs_destroy_layout+0xd6/0x100 [nfs]
Nov 18 16:04:29 slinux kernel: [ 555.395456] [<ffffffffa024a302>] ?
pnfs_destroy_all_layouts+0x82/0xc0 [nfs]
Nov 18 16:04:29 slinux kernel: [ 555.395462] [<ffffffffa0242b93>] ?
nfs4_run_state_manager+0x4e3/0x540 [nfs]
Nov 18 16:04:29 slinux kernel: [ 555.395469] [<ffffffffa02426b0>] ?
nfs4_run_state_manager+0x0/0x540 [nfs]
Nov 18 16:04:29 slinux kernel: [ 555.395471] [<ffffffff8105b466>] ?
kthread+0x96/0xa0
Nov 18 16:04:29 slinux kernel: [ 555.395474] [<ffffffff81003a14>] ?
kernel_thread_helper+0x4/0x10
Nov 18 16:04:29 slinux kernel: [ 555.395476] [<ffffffff8105b3d0>] ?
kthread+0x0/0xa0
Nov 18 16:04:29 slinux kernel: [ 555.395478] [<ffffffff81003a10>] ?
kernel_thread_helper+0x0/0x10
Nov 18 16:04:29 slinux kernel: [ 555.395479] ---[ end trace
8f55223a1de06cc6 ]---
Nov 18 16:04:29 slinux kernel: [ 555.395480] ------------[ cut here
]------------
Nov 18 16:04:29 slinux kernel: [ 555.395486] WARNING: at
fs/nfs/pnfs.c:478 pnfs_destroy_layout+0xfc/0x100 [nfs]()
Nov 18 16:04:29 slinux kernel: [ 555.395487] Hardware name: VirtualBox
Nov 18 16:04:29 slinux kernel: [ 555.395488] Modules linked in:
nfs_layout_nfsv41_files nfs lockd fscache nfs_acl auth_rpcgss sunrpc
ipv6 af_packet binfmt_misc dm_mirror dm_multipath scsi_dh video output
thermal sbs sbshc pci_slot fan container battery lp sg ac option
usb_wwan usbserial thermal_sys button parport_pc tpm_tis tpm serio_raw
tpm_bios parport e1000 i2c_piix4 pata_mpiix dm_region_hash dm_log dm_mod
[last unloaded: mperf]
Nov 18 16:04:29 slinux kernel: [ 555.395503] Pid: 2259, comm:
131.169.40.35-m Tainted: G W 2.6.37-rc1.pnfs.1 #1
Nov 18 16:04:29 slinux kernel: [ 555.395504] Call Trace:
Nov 18 16:04:29 slinux kernel: [ 555.395510] [<ffffffffa024a27c>] ?
pnfs_destroy_layout+0xfc/0x100 [nfs]
Nov 18 16:04:29 slinux kernel: [ 555.395516] [<ffffffffa024a27c>] ?
pnfs_destroy_layout+0xfc/0x100 [nfs]
Nov 18 16:04:29 slinux kernel: [ 555.395518] [<ffffffff81041fbc>] ?
warn_slowpath_common+0x8c/0xc0
Nov 18 16:04:29 slinux kernel: [ 555.395523] [<ffffffffa024a27c>] ?
pnfs_destroy_layout+0xfc/0x100 [nfs]
Nov 18 16:04:29 slinux kernel: [ 555.395529] [<ffffffffa024a302>] ?
pnfs_destroy_all_layouts+0x82/0xc0 [nfs]
Nov 18 16:04:29 slinux kernel: [ 555.395536] [<ffffffffa0242b93>] ?
nfs4_run_state_manager+0x4e3/0x540 [nfs]
Nov 18 16:04:29 slinux kernel: [ 555.395542] [<ffffffffa02426b0>] ?
nfs4_run_state_manager+0x0/0x540 [nfs]
Nov 18 16:04:29 slinux kernel: [ 555.395544] [<ffffffff8105b466>] ?
kthread+0x96/0xa0
Nov 18 16:04:29 slinux kernel: [ 555.395546] [<ffffffff81003a14>] ?
kernel_thread_helper+0x4/0x10
Nov 18 16:04:29 slinux kernel: [ 555.395548] [<ffffffff8105b3d0>] ?
kthread+0x0/0xa0
Nov 18 16:04:29 slinux kernel: [ 555.395550] [<ffffffff81003a10>] ?
kernel_thread_helper+0x0/0x10
Nov 18 16:04:29 slinux kernel: [ 555.395551] ---[ end trace
8f55223a1de06cc7 ]---
Nov 18 16:04:29 slinux kernel: [ 555.395552] ------------[ cut here
]------------
Nov 18 16:04:29 slinux kernel: [ 555.395558] WARNING: at
fs/nfs/pnfs.c:479 pnfs_destroy_layout+0xe9/0x100 [nfs]()
Nov 18 16:04:29 slinux kernel: [ 555.395559] Hardware name: VirtualBox
Nov 18 16:04:29 slinux kernel: [ 555.395560] Modules linked in:
nfs_layout_nfsv41_files nfs lockd fscache nfs_acl auth_rpcgss sunrpc
ipv6 af_packet binfmt_misc dm_mirror dm_multipath scsi_dh video output
thermal sbs sbshc pci_slot fan container battery lp sg ac option
usb_wwan usbserial thermal_sys button parport_pc tpm_tis tpm serio_raw
tpm_bios parport e1000 i2c_piix4 pata_mpiix dm_region_hash dm_log dm_mod
[last unloaded: mperf]
Nov 18 16:04:29 slinux kernel: [ 555.395575] Pid: 2259, comm:
131.169.40.35-m Tainted: G W 2.6.37-rc1.pnfs.1 #1
Nov 18 16:04:29 slinux kernel: [ 555.395576] Call Trace:
this is
pnfs-all-2.6.37-rc1-2010-11-03 from Banny's tree (git
6a1df873544d146fcdc493034b170879985909e8) +
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blobdiff;f=mm/vmstat.c;h=42eac4d33216b81c307a87016e821051bc86146e;hp=cd2e42be7b68f73dc60f40631f2b9f87708d3b47;hb=ff8b16d7e15a8ba2a6086645614a483e048e3fbf;hpb=81a6cff678ecee7cdc0658285d3150660c07cfce
Regards,
Tigran.
next reply other threads:[~2010-11-18 15:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-18 15:21 Tigran Mkrtchyan [this message]
2010-11-18 16:59 ` 2.6.37-rc1 krash Benny Halevy
2010-11-19 11:27 ` Tigran Mkrtchyan
2010-11-23 9:56 ` Benny Halevy
2010-11-25 16:17 ` Tigran Mkrtchyan
2010-11-28 12:14 ` Benny Halevy
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