[Ocfs2-users] kernel oops

[Sunil Mushran]

Use the build command as listed on the ocfs2 home page.

On Fri, Jul 13, 2007 at 10:54:20AM -0400, Randy Ramsdell wrote:
> Any ideas on this crash? The system remained available for login, but
> basically hosed all the other nodes in the cluster. It is interesting
> that the other nodes did not write a single message to syslog, but had
> completely hosed filesystem.
> 
> ocfs2 v1.2.5 -- compiled from source
> 
> kernel: ------------[ cut here ]------------
> Jul 12 11:18:40 atl02010309 kernel: kernel BUG at fs/inode.c:253!
> Jul 12 11:18:40 atl02010309 kernel: invalid opcode: 0000 [#1]
> Jul 12 11:18:40 atl02010309 kernel: SMP
> Jul 12 11:18:40 atl02010309 kernel: last sysfs file:
> /devices/platform/host3/session0/target3:0:0/3:0:0:0/state
> Jul 12 11:18:40 atl02010309 syslog-ng[2766]: Changing permissions on
> special file /dev/xconsole
> Jul 12 11:18:40 atl02010309 syslog-ng[2766]: Changing permissions on
> special file /dev/tty10
> Jul 12 11:18:40 atl02010309 kernel: Modules linked in: ocfs2 jbd crc32c
> libcrc32c ocfs2_dlmfs ocfs2_dlm ocfs2_nodemanager configfs iscsi_tcp
> libiscsi scsi_transport_iscsi joydev st ide_cd edd ipv6 af_packet sr_mod
> cdrom button battery ac loop usb_storage ide_core dm_mod i2c_amd756
> i2c_core hw_random ohci_hcd shpchp pci_hotplug usbcore tg3 reiserfs fan
> thermal processor sg mptspi mptscsih mptbase scsi_transport_spi sd_mod
> scsi_mod
> Jul 12 11:18:40 atl02010309 kernel: CPU:    0
> Jul 12 11:18:40 atl02010309 kernel: EIP:    0060:[<c0170d71>]   
> Tainted: G     U VLI
> Jul 12 11:18:40 atl02010309 kernel: EFLAGS: 00010206  
> (2.6.16.27-0.9-smp #1)
> Jul 12 11:18:40 atl02010309 kernel: EIP is at clear_inode+0x19/0xe4
> Jul 12 11:18:40 atl02010309 kernel: eax: e5d65eb8   ebx: e5d65dc8   ecx:
> 00000000   edx: e5d65dc8
> Jul 12 11:18:40 atl02010309 kernel: esi: f8d215e7   edi: f7368000   ebp:
> 00000000   esp: d685bed0
> Jul 12 11:18:40 atl02010309 kernel: ds: 007b   es: 007b   ss: 0068
> Jul 12 11:18:40 atl02010309 kernel: Process ocfs2vote-1 (pid: 9627,
> threadinfo=d685a000 task=f0be49d0)
> Jul 12 11:18:40 atl02010309 kernel: Stack: <0>e5d65dc8 f8d215e7 f8d21d2d
> cce11800 00000000 00000001 00000002 00000000
> Jul 12 11:18:40 atl02010309 kernel:        e5d65dc8 f8d215e7 f7368000
> 00000000 c0170eea e5d65bc0 e5d65dc8 f8d21014
> Jul 12 11:18:40 atl02010309 kernel:        e5d65dc8 00000000 c0170976
> d685bf5c f8d3cbad d2ce0bc4 f7368000 f7368330
> Jul 12 11:18:40 atl02010309 kernel: Call Trace:
> Jul 12 11:18:40 atl02010309 kernel:  [<f8d215e7>]
> ocfs2_delete_inode+0x0/0x7a8 [ocfs2]
> Jul 12 11:18:40 atl02010309 kernel:  [<f8d21d2d>]
> ocfs2_delete_inode+0x746/0x7a8 [ocfs2]
> Jul 12 11:18:40 atl02010309 kernel:  [<f8d215e7>]
> ocfs2_delete_inode+0x0/0x7a8 [ocfs2]
> Jul 12 11:18:40 atl02010309 kernel:  [<c0170eea>]
> generic_delete_inode+0xae/0x118
> Jul 12 11:18:40 atl02010309 kernel:  [<f8d21014>]
> ocfs2_drop_inode+0xe6/0x12a [ocfs2]
> Jul 12 11:18:40 atl02010309 kernel:  [<c0170976>] iput+0x63/0x65
> Jul 12 11:18:40 atl02010309 kernel:  [<f8d3cbad>]
> ocfs2_vote_thread_do_work+0xbc4/0xc67 [ocfs2]
> Jul 12 11:18:40 atl02010309 kernel:  [<f8d3d695>]
> ocfs2_vote_thread+0x0/0x299 [ocfs2]
> Jul 12 11:18:40 atl02010309 kernel:  [<f8d3d789>]
> ocfs2_vote_thread+0xf4/0x299 [ocfs2]
> Jul 12 11:18:40 atl02010309 kernel:  [<c0130a47>]
> autoremove_wake_function+0x0/0x2d
> Jul 12 11:18:40 atl02010309 kernel:  [<c0130965>] kthread+0x9d/0xc9
> Jul 12 11:18:40 atl02010309 kernel:  [<c01308c8>] kthread+0x0/0xc9
> Jul 12 11:18:40 atl02010309 kernel:  [<c0102005>]
> kernel_thread_helper+0x5/0xb
> Jul 12 11:18:40 atl02010309 kernel: Code: 00 00 00 00 00 00 89 8b a4 00
> 00 00 89 d8 5b 5e 5f c3 56 53 89 c3 e8 f2 eb 11 00 89 d8 e8 0b ee fe ff
> 83 bb d8 00 00 00 00 74 08 <0f> 0b fd 00 53 3f 2c c0 8b 83 44 01 00 00
> a8 10 75 08 0f 0b ff
> 
> Thanks,
> Randy Ramsdell
> 
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