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When you see "------------[ cut here ]------------" in the messages
log, don't cut there. Cut a few lines above it, to include possible
error messages that were logged before the panic. Please send the
messages from before the panic.<br>
<br>
Thanks,<br>
Herbert.<br>
<br>
<div class="moz-cite-prefix">On 03/31/2014 05:29 AM, Harsha A
Patankar wrote:<br>
</div>
<blockquote
cite="mid:CAPvr0qaRhp2J=Tg_Tq-xqz4n6YDuyXyZE_BsodOwHZT0EsVc9g@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>During boot process, mount.ocfs2 is dumping core. <br>
</div>
<div><br>
</div>
<div>[ 74.249870] ------------[ cut here ]------------</div>
<div>[ 74.254633] kernel BUG at
/h/workspace/HNBGW_platform_wr_rsys/build/build/linux/fs/ocfs2/inode.c:510!</div>
<div>[ 74.264225] invalid opcode: 0000 [#1] PREEMPT SMP</div>
<div>[ 74.269209] LTT NESTING LEVEL : 0</div>
<div>[ 74.272668] last sysfs file:
/sys/fs/o2cb/interface_revision</div>
<div>[ 74.278567] CPU 0</div>
<div>[ 74.280472] Modules linked in: sg i2c_core i2c_i801
x_tables ip_tables ipv6 sctp binfmt_misc ipmi_msghandler
ipmi_si ipmi_devintf bonding sunrpc lockd exportfs auth_rpcgss
nfs_acl nfsd dlm lru_cache drbd ocfs2_stackglue
ocfs2_stack_user ocfs2_nodemanager ocfs2 ocfs2_dlmfs [last
unloaded: scsi_wait_scan]</div>
<div>[ 74.308963]</div>
<div>[ 74.310505] Pid: 3728, comm: mount.ocfs2 Not tainted
2.6.34.13-ipa-WR4.3.0.0_cgl #1 ATCA-4550 /ATCA-4550</div>
<div>[ 74.321196] RIP: 0010:[<ffffffffa036c145>]
[<ffffffffa036c145>] ocfs2_iget+0x265/0xb90 [ocfs2]</div>
<div>[ 74.330226] RSP: 0018:ffff880284d2fb78 EFLAGS: 00010296</div>
<div>[ 74.335754] RAX: 0000000000000079 RBX: 0000000000018b16
RCX: 0000000000000003</div>
<div>[ 74.343140] RDX: ffff88000a600000 RSI: 0000000000000082
RDI: 0000000000000001</div>
<div>[ 74.350494] RBP: ffff880284d2fbd8 R08: 00000000000102b6
R09: 0000000000000000</div>
<div>[ 74.357933] R10: 0000000000000000 R11: 0000000000000000
R12: 0000000000000000</div>
<div>[ 74.365309] R13: 0000000000000000 R14: ffff88021b636000
R15: ffff880218d34160</div>
<div>[ 74.372672] FS: 000003b218921720(0000)
GS:ffff88000a600000(0000) knlGS:0000000000000000</div>
<div>[ 74.381124] CS: 0010 DS: 0000 ES: 0000 CR0:
000000008005003b</div>
<div>[ 74.387040] CR2: 0000000000432910 CR3: 000000000189a000
CR4: 00000000000006b0</div>
<div>[ 74.394408] DR0: 0000000000000000 DR1: 0000000000000000
DR2: 0000000000000000</div>
<div>[ 74.401823] DR3: 0000000000000000 DR6: 00000000ffff0ff0
DR7: 0000000000000400</div>
<div>[ 74.409304] Process mount.ocfs2 (pid: 3728, threadinfo
ffff880284d2e000, task ffff88028384b680)</div>
<div>[ 74.418327] Stack:</div>
<div>[ 74.420411] 0000000000018b16 ffff88033fc00040
0000000000018b16 0000000000018b16</div>
<div>[ 74.427912] <0> 0000000000000001 ffff8802b0cd3cf8
ffff880284d2fbd8 ffff8802870df000</div>
<div>[ 74.435912] <0> ffff8802939a739e ffff880218d34000
ffff8802a15f8800 ffff880218d34160</div>
<div>[ 74.444034] Call Trace:</div>
<div>[ 74.446544] [<ffffffffa03a5ccd>]
ocfs2_initialize_super+0x8cd/0x1de0 [ocfs2]</div>
<div>[ 74.453928] [<ffffffff81732600>] ?
packet_mmap_ops+0x11b400/0x128e00</div>
<div>[ 74.460649] [<ffffffffa03a7313>]
ocfs2_fill_super+0x133/0x1b70 [ocfs2]</div>
<div>[ 74.467488] [<ffffffff81129d64>]
get_sb_bdev+0x174/0x1b0</div>
<div>[ 74.473096] [<ffffffffa03a71e0>] ?
ocfs2_fill_super+0x0/0x1b70 [ocfs2]</div>
<div>[ 74.479877] [<ffffffff81113352>] ?
alloc_pages_current+0x82/0xd0</div>
<div>[ 74.486106] [<ffffffffa03a1673>]
ocfs2_get_sb+0x13/0x20 [ocfs2]</div>
<div>[ 74.492242] [<ffffffff81129243>]
vfs_kern_mount+0x83/0x230</div>
<div>[ 74.497918] [<ffffffff8112945d>]
do_kern_mount+0x4d/0x130</div>
<div>[ 74.503514] [<ffffffff81585857>] ?
_lock_kernel+0x47/0x19a</div>
<div>[ 74.509207] [<ffffffff81147770>]
do_mount+0x330/0x980</div>
<div>[ 74.514447] [<ffffffff81113352>] ?
alloc_pages_current+0x82/0xd0</div>
<div>[ 74.520694] [<ffffffff810e46e9>] ?
__get_free_pages+0x9/0x50</div>
<div>[ 74.526531] [<ffffffff81147e4b>]
sys_mount+0x8b/0xe0</div>
<div>[ 74.531705] [<ffffffff81002d10>]
system_call_done+0x0/0x5</div>
<div>[ 74.537291] Code: 01 c1 ea 04 83 e2 01 38 c2 74 24 48 b8
00 00 80 00 01 00 00 00 48 85 05 0a 42 f7 ff 74 0d 48 85 05 09
42 f7 ff 0f 84 9d 06 00 00 <0f> 0b eb fe 41 0f b7 46 28
25 00 f0 00 00 3d 00 60 00 00 0f 84</div>
<div>[ 74.557539] RIP [<ffffffffa036c145>]
ocfs2_iget+0x265/0xb90 [ocfs2]</div>
<div>[ 74.564045] RSP <ffff880284d2fb78></div>
<div>[ 74.567647] ---[ end trace 46a2ed9b1b91cb15 ]---</div>
<div>2014 Mar 31 12:13:58 MC0 [ 74.249870] ------------[ cut
here ]------------</div>
<div>2014 Mar 31 12:13:58 MC0 [ 74.264225] invalid opcode:
0000 [#1] PREEMPT SMP</div>
<div>2014 Mar 31 12:13:58 MC0 [ 74.269209] LTT NESTING LEVEL :
0</div>
<div>2014 Mar 31 12:13:58 MC0 [ 74.272668] last sysfs file:
/sys/fs/o2cb/interface_revision</div>
<div>2014 Mar 31 12:13:58 MC0 [ 74.418327] Stack:</div>
<div>2014 Mar 31 12:13:58 MC0 [ 74.444034] Call Trace:</div>
<div>2014 Mar 31 12:13:58 MC0 [ 74.537291] Code: 01 c1 ea 04
83 e2 01 38 c2 74 24 48 b8 00 00 80 00 01 00 00 00 48 85 05 0a
42 f7 ff 74 0d 48 85 05 09 42 f7 ff 0f 84 9d 06 00 00
<0f> 0b eb fe 41 0f b7 46 28 25 00 f0 00 00 3d 00 60 00
00 0f 84</div>
<div><br>
</div>
<div class="gmail_extra">regards,</div>
<div class="gmail_extra">Harsha</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
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</blockquote>
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