Public bug reported:
Nfsd oopses when heavy nfs usage occurs for a long time. Can be
reproduced with some patience.
Dec 11 20:06:03 talli kernel: [ 5240.623903] *pdpt = 000000000238e001 *pde =
0000000000000000
Dec 11 20:06:03 talli kernel: [ 5240.626117] Modules linked in: bridge stp
microcode nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc
tuner_simple tuner_types tuner msp3400 i915
bttv snd_intel8x0 snd_bt87x v4l2_common videodev snd_ac97_codec videobuf_dma_sg
ac97_bus drm_kms_helper snd_pcm videobuf_core ir_lirc_codec lirc_dev snd_timer
ir_sony_decoder ir_jvc_decode
r ir_rc6_decoder ir_rc5_decoder ir_nec_decoder btcx_risc ch341 r8169 pl2303
usbserial snd rc_core e1000 drm tveeprom soundcore snd_page_alloc raid456
async_raid6_recov async_pq i2c_algo_bi
t shpchp parport_pc video raid6_pq async_xor xor async_memcpy async_tx parport
p4_clockmod raid1 multipath usb_storage
Dec 11 20:06:03 talli kernel: [ 5240.626117]
Dec 11 20:06:03 talli kernel: [ 5240.626117] Pid: 1942, comm: nfsd Not tainted
2.6.38-11-generic-pae #50~lucid1-Ubuntu FUJITSU SIEMENS SCENIC W/D1567
Dec 11 20:06:03 talli kernel: [ 5240.626117] EIP: 0060:[<f8ac6922>] EFLAGS:
00010202 CPU: 1
Dec 11 20:06:03 talli kernel: [ 5240.626117] EIP is at
nfsd_cache_lookup+0xa2/0x3b0 [nfsd]
Dec 11 20:06:03 talli kernel: [ 5240.626117] EAX: e599b014 EBX: 54575857 ECX:
f8abc2d0 EDX: f373ed00
Dec 11 20:06:03 talli kernel: [ 5240.626117] ESI: 54575857 EDI: 99331071 EBP:
f4cc5f0c ESP: f4cc5ee0
Dec 11 20:06:03 talli kernel: [ 5240.626117] DS: 007b ES: 007b FS: 00d8 GS:
00e0 SS: 0068
Dec 11 20:06:03 talli kernel: [ 5240.626117] e599bd7c e599b000 e599b014
e599b000 00000002 00000006 99331071 0000000b
Dec 11 20:06:03 talli kernel: [ 5240.626117] e599b000 f8ae646c f53f8018
f4cc5f34 f8abc305 020ba8c0 f5171cc4 e56adc00
Dec 11 20:06:03 talli kernel: [ 5240.626117] e599b000 f8ae646c e599b0f0
e599b000 f8ae646c f4cc5f78 f8a93ef3 f8aa09dd
Dec 11 20:06:03 talli kernel: [ 5240.626117] [<f8abc305>]
nfsd_dispatch+0x35/0x210 [nfsd]
Dec 11 20:06:03 talli kernel: [ 5240.626117] [<f8a93ef3>]
svc_process_common+0x2e3/0x590 [sunrpc]
Dec 11 20:06:03 talli kernel: [ 5240.626117] [<f8aa09dd>] ?
svc_xprt_received+0x2d/0x40 [sunrpc]
Dec 11 20:06:03 talli kernel: [ 5240.626117] [<f8aa0e7b>] ?
svc_recv+0x48b/0x750 [sunrpc]
Dec 11 20:06:03 talli kernel: [ 5240.626117] [<f8a9427c>]
svc_process+0xdc/0x140 [sunrpc]
Dec 11 20:06:03 talli kernel: [ 5240.626117] [<c152e290>] ? down_read+0x10/0x20
Dec 11 20:06:03 talli kernel: [ 5240.626117] [<f8abca54>] nfsd+0xb4/0x140
[nfsd]
Dec 11 20:06:03 talli kernel: [ 5240.626117] [<c10440ce>] ? complete+0x4e/0x60
Dec 11 20:06:03 talli kernel: [ 5240.626117] [<f8abc9a0>] ? nfsd+0x0/0x140
[nfsd]
Dec 11 20:06:03 talli kernel: [ 5240.626117] [<c1073aa4>] kthread+0x74/0x80
Dec 11 20:06:03 talli kernel: [ 5240.626117] [<c1073a30>] ? kthread+0x0/0x80
Dec 11 20:06:03 talli kernel: [ 5240.626117] [<c100af3e>]
kernel_thread_helper+0x6/0x10
Dec 11 20:06:03 talli kernel: [ 5240.731256] ---[ end trace 6fa68d9492c13608
]---
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: nfs-kernel-server 1:1.2.0-4ubuntu4.2
ProcVersionSignature: Ubuntu 2.6.38-11.50~lucid1-generic-pae 2.6.38.8
Uname: Linux 2.6.38-11-generic-pae i686
Architecture: i386
Date: Sun Dec 11 20:59:34 2011
InstallationMedia: Ubuntu-Server 10.04 LTS "Lucid Lynx" - Release i386
(20100427)
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: nfs-utils
** Affects: nfs-utils (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 lucid
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/902877
Title:
Kernel-nfsd oopses
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/902877/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
