[Ocfs2-users] segfault on 1.2.4

[Randy Ramsdell]

I configured a new cluster using 1.2.4-2. This was a custom install by
compiling source.

Any ideas or questions?


The segmentation fault produced with "rm -rf" or any other rm switch :
NOTE: This does not happen on a local filesystem.

kernel BUG at fs/inode.c:253!
invalid opcode: 0000 [#7]
SMP
last sysfs file: /firmware/edd/int13_dev80/extensions
Modules linked in: ocfs2 jbd edd ipv6 ocfs2_dlmfs ocfs2_dlm
ocfs2_nodemanager configfs iscsi_tcp libiscsi scsi_transport_iscsi
usbhid button battery ac apparmor aamatch_pcre loop dm_mod uhci_hcd
shpchp i2c_i801 i6300esb pci_hotplug i2c_core tg3 usbcore reiserfs fan
thermal processor sg mptspi mptscsih mptbase scsi_transport_spi piix
sd_mod scsi_mod ide_disk ide_core
CPU:    3
EIP:    0060:[<c0170c09>]    Tainted: G     U VLI
EFLAGS: 00010202   (2.6.16.27-0.6-smp #1)
EIP is at clear_inode+0x19/0xe4
eax: f7116b78   ebx: f7116a88   ecx: 00000000   edx: f7116a88
esi: 00000000   edi: f7116880   ebp: f7521000   esp: f753ff04
ds: 007b   es: 007b   ss: 0068
Process rm (pid: 5277, threadinfo=f753e000 task=c2327410)
Stack: <0>f7116a88 00000000 f924dd32 00000000 00000000 ffffffff ffffffff
f5e94c34
       f7116a88 f924d5ec f684bdf8 f7521000 c0170d82 f7116880 f7116a88
f924d014
       f7116a88 00000000 c017080e f7116a88 c016973a f5ca76c0 c2243540
11584cc1
Call Trace:
 [<f924dd32>] ocfs2_delete_inode+0x746/0x7a8 [ocfs2]
 [<f924d5ec>] ocfs2_delete_inode+0x0/0x7a8 [ocfs2]
 [<c0170d82>] generic_delete_inode+0xae/0x118
 [<f924d014>] ocfs2_drop_inode+0xe6/0x12a [ocfs2]
 [<c017080e>] iput+0x63/0x65
 [<c016973a>] do_unlinkat+0xa8/0x10f
 [<c016b2c3>] vfs_readdir+0x86/0x96
 [<c016b0e4>] filldir64+0x0/0xc3
 [<c016b36e>] sys_getdents64+0x9b/0xa5
 [<c0103bdb>] sysenter_past_esp+0x54/0x79
Code: 00 00 00 00 00 00 89 8b a4 00 00 00 89 d8 5b 5e 5f c3 56 53 89 c3
e8 ba ea 11 00 89 d8 e8 a3 ef fe ff 83 bb d8 00 00 00 00 74 08 <0f> 0b
fd 00 54 3f 2c c0 8b 83 44 01 00 00 a8 10 75 08 0f 0b ff

rcr