[Ocfs2-users] ocfs2 acl issue

Marco Huang marco.huang at sit.auckland.ac.nz
Wed Jul 15 18:37:55 PDT 2009 

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Hi Tiger,

I am also exporting the ocfs2 file system via nfs (with acl) to other
servers. I am getting the following kernel panic about 2 times in 3
days. Hope you can look into that, maybe it's related.

Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819038]
- ------------[ cut here ]------------
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819074] kernel
BUG at fs/ocfs2/inode.c:244!
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819100] invalid
opcode: 0000 [#1]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz SMP
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819129] last
sysfs file: /sys/class/fc_transport/target5:0:3/node_name
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819158] CPU 2
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819180] Modules
linked in:
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  netconsole
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  nfsd
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  exportfs
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  nfs
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  lockd
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  nfs_acl
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  auth_rpcgss
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  sunrpc
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ocfs2
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  jbd2
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  quota_tree
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ocfs2_dlmfs
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ocfs2_stack_o2cb
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ocfs2_dlm
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ocfs2_nodemanager
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ocfs2_stackglue
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  configfs
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ipv6
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  aoe
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ext2
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  dm_round_robin
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  dm_multipath
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  loop
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  snd_pcm
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  snd_timer
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  snd
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  soundcore
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  snd_page_alloc
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  shpchp
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  pcspkr
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  pci_hotplug
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  serio_raw
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  iTCO_wdt
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  button
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  evdev
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ext3
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  jbd
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  mbcache
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  dm_mirror
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  dm_region_hash
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  dm_log
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  dm_snapshot
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  dm_mod
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ata_generic
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  sd_mod
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  sg
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  sr_mod
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  cdrom
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  usb_storage
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  qla2xxx
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ata_piix
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  scsi_transport_fc
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  libata
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  scsi_tgt
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  tg3
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  mptsas
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ide_pci_generic
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ide_core
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  libphy
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  mptscsih
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  mptbase
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  scsi_transport_sas
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  uhci_hcd
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ehci_hcd
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  scsi_mod
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  thermal
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  processor
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  fan
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  thermal_sys
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819582] Pid:
5364, comm: nfsd Not tainted 2.6.29.5 #1 IBM eServer BladeCenter HS12
- -[802846M]-
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819629] RIP:
0010:[<ffffffffa03d1c51>]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa03d1c51>]
ocfs2_populate_inode+0xc1/0x4a5 [ocfs2]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819696] RSP:
0018:ffff88012b507b80  EFLAGS: 00010246
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819723] RAX:
0000000000000000 RBX: ffff8800a362ed28 RCX: ffff8800cac4db00
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819766] RDX:
0000000000000008 RSI: ffffffffa040957c RDI: ffff8800ce2f9000
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819810] RBP:
ffff8800ce2f9000 R08: ffffe20002d1a680 R09: ffffe20002d1a678
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819854] R10:
0000000000000003 R11: 0000000000000c31 R12: ffff88012b45d000
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819897] R13:
0000000000000000 R14: 0000000000000000 R15: ffff88012a166014
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819941] FS:
0000000000000000(0000) GS:ffff88012ec3b940(0000) knlGS:0000000000000000
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.819986] CS:
0010 DS: 0018 ES: 0018 CR0: 000000008005003b
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820022] CR2:
00007f322fbbf350 CR3: 0000000126915000 CR4: 00000000000006e0
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820066] DR0:
0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820110] DR3:
0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820153] Process
nfsd (pid: 5364, threadinfo ffff88012b506000, task ffff88012ef3ad30)
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820198] Stack:
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820219]
0000000000000001
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  0000000000000003
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  0000000000000000
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ffff8800ce2f9000
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820254]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ffff8800a362ed28
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  0000000000000001
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  0000000000000003
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ffffffffa03d25f9
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820307]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ffff88012b507bdc
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  ffffffff803e760c
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  0000000002345899
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  0000000002345899
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820377] Call
Trace:
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820399]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa03d25f9>] ?
ocfs2_iget+0x5c4/0x7b3 [ocfs2]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820440]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffff803e760c>] ?
sk_reset_timer+0xf/0x1d
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820472]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa03c7a56>] ?
ocfs2_get_dentry+0xde/0x17e [ocfs2]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820522]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa03c7b5e>] ?
ocfs2_fh_to_dentry+0x31/0x36 [ocfs2]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820563]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa04cb59b>] ?
exportfs_decode_fh+0x30/0x1e9 [exportfs]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820596]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa04d1e11>] ?
nfsd_acceptable+0x0/0xcc [nfsd]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820635]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa04d70d9>] ?
exp_find_key+0x95/0xa8 [nfsd]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820671]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffff80230ba3>] ?
enqueue_task_fair+0x21/0x64
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820702]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffff8022e3ff>] ?
enqueue_task+0x51/0x5a
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820733]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffff8022dd7b>] ?
resched_task+0x2a/0x75
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820762]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffff8023585f>] ?
try_to_wake_up+0x1b0/0x1c2
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820792]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa04d7151>] ?
exp_find+0x65/0x71 [nfsd]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820828]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa04d223c>] ?
fh_verify+0x308/0x568 [nfsd]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820864]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa043b525>] ?
svc_xprt_enqueue+0x1ba/0x219 [sunrpc]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820911]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa0439041>] ?
cache_check+0x61/0x434 [sunrpc]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820952]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa0439041>] ?
cache_check+0x61/0x434 [sunrpc]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.820993]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa04db5ab>] ?
nfsd3_proc_getattr+0x77/0xa8 [nfsd]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821032]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa04cf23b>] ?
nfsd_dispatch+0xdd/0x1b9 [nfsd]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821069]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa0431b65>] ?
svc_process+0x3e6/0x70e [sunrpc]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821109]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffff80235871>] ?
default_wake_function+0x0/0x9
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821140]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffff80467d33>] ?
__down_read+0x32/0xb8
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821170]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa04cf7c9>] ?
nfsd+0x18e/0x25d [nfsd]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821204]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa04cf63b>] ?
nfsd+0x0/0x25d [nfsd]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821238]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa04cf63b>] ?
nfsd+0x0/0x25d [nfsd]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821272]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffff8024ddbd>] ?
kthread+0x47/0x73
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821302]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffff8020d29a>] ?
child_rip+0xa/0x20
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821337]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffff80467eda>] ?
_spin_lock+0x5/0x7
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821371]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffff8024dd76>] ?
kthread+0x0/0x73
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821400]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffff8020d290>] ?
child_rip+0x0/0x20
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821428] Code:
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz ff
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 85
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz c0
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 41
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz bd
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 01
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 00
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz last message repeated 2
times
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 75
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 03
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 45
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 31
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz ed
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 48
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz c7
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz c6
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 7c
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 95
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 40
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz a0
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 48
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 89
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz ef
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz e8
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz b1
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 42
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz f7
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz df
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 85
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz c0
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 74
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 04
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 0f
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 0b
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz eb
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz fe
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz f6
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 45
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 2c
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 01
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 75
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 04
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 0b
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz eb
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz fe
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 8b
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 45
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 60
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 41
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 3b
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 84
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 24
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz f8
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 00
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz last message repeated 2
times
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 74
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 04
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 0f
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz 0b
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz eb
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz fe
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821665] RIP
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz  [<ffffffffa03d1c51>]
ocfs2_populate_inode+0xc1/0x4a5 [ocfs2]
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.821721]  RSP
<ffff88012b507b80>
Jul 16 12:51:40 webcluster2.sit.auckland.ac.nz [127658.822064] ---[
end trace 908ce7f67a19deec ]---


Cheers
Marco


Tiger Yang wrote:
> Hi, Marco,
>
> Thanks a lot, it is really a bug in ocfs2 acl. I can reproduce it
> now and find the cause. I will send a patch to fix it after done
> some test.
>
> thanks, tiger
>
> Marco Huang wrote: Hi Tao,
>
> Thanks for your previous support. We are having some major acl
> problems on ocfs2.
>
> When I mkdir test folder on one node (the permission is right), but
>  appears wrong permission on the other node (both umask are same
> 0022),
>
> Note the timestamps are exactly the same. On node 1:
> root at webcluster1:/var/www# mkdir test root at webcluster1:/var/www#
> stat test File: `test' Size: 3896          Blocks: 0          IO
> Block: 4096   directory Device: fe03h/65027d    Inode: 63250275
> Links: 2 *Access: (0755/drwxr-xr-x)*  Uid: (    0/    root)   Gid:
> ( 0/    root) Access: 2009-07-15 11:43:26.230219294 +1200 Modify:
> 2009-07-15 11:43:26.230219294 +1200 Change: 2009-07-15
> 11:43:26.230219294 +1200
>
> On node 2: root at webcluster2:/var/www# stat test File: `test' Size:
> 3896          Blocks: 0          IO Block: 4096   directory Device:
> fe03h/65027d    Inode: 63250275    Links: 2 *Access:
> (0777/drwxrwxrwx)*  Uid: (    0/    root)   Gid: ( 0/    root)
> Access: 2009-07-15 11:43:26.230219294 +1200 Modify: 2009-07-15
> 11:43:26.230219294 +1200 Change: 2009-07-15 11:43:26.230219294
> +1200
>
>
> But after I do " setfacl -m group:grpname:rx test ", it appears
> right permissions on both node. ------ I am running two nodes
> debian lenny (upgraded kernel to 2.26.9.5), ocfs2-tools-1.4.2-1
>
> mkfs.ocfs2 -L "webocfs2" --fs-features=xattr /dev/wwwbackup/vol01
>
> Current mount status: /dev/mapper/wwwbackup-vol01 on /var/www type
> ocfs2 (rw,_netdev,acl,heartbeat=local)
>
>
> Thanks
>
>>
>>
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