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<DIV><SPAN class=073460717-23032007><FONT face=Arial size=2>Since I've upgraded
to OCFS2 1.2.4 on my two node RAC cluster, I've been getting numerous kernel
panics.</FONT></SPAN></DIV>
<DIV><SPAN class=073460717-23032007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=073460717-23032007><FONT face=Arial size=2>[mflusche@tul1tmdbd1
~]$ uname -a<BR>Linux tul1tmdbd1.tvguide.com 2.6.9-42.0.8.ELsmp #1 SMP Tue Jan
23 12:49:51 EST 2007 x86_64 x86_64 x86_64 GNU/Linux<BR></FONT></SPAN></DIV>
<DIV><SPAN class=073460717-23032007><FONT face=Arial size=2>[mflusche@tul1tmdbd1
~]$ rpm -qa |grep
ocfs2<BR>ocfs2console-1.2.3-1<BR>ocfs2-tools-1.2.3-1<BR>ocfs2-tools-debuginfo-1.2.3-1<BR>ocfs2-2.6.9-42.0.8.ELsmp-1.2.4-2<BR></DIV></FONT></SPAN>
<DIV><SPAN class=073460717-23032007><FONT face=Arial size=2>Any ideas? The
same cluster ran fine with 1.2.3.</FONT></SPAN></DIV>
<DIV><SPAN class=073460717-23032007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=073460717-23032007><FONT face=Arial
size=2>Thanks,</FONT></SPAN></DIV>
<DIV><SPAN class=073460717-23032007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=073460717-23032007><FONT face=Arial
size=2>Matt</FONT></SPAN></DIV>
<DIV><SPAN class=073460717-23032007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=073460717-23032007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=073460717-23032007><FONT face=Arial size=2>Kernel BUG at
spinlock:74<BR>invalid operand: 0000 [1] SMP <BR>CPU 0 <BR>Modules linked in:
8021q hangcheck_timer mptctl mptbase cpqci(U) netconsole netdump i2c_dev
i2c_core ocfs2(U) debugfs(U) nfs lockd nfs_acl sg ocfs2_dlmfs(U) ocfs2_dlm(U)
oc<BR>fs2_nodemanager(U) configfs(U) sunrpc lpfcdfc emcphr(U) emcpmpap(U)
emcpmpaa(U) emcpmpc(U) emcpmp(U) emcp(U) emcplib(U) button battery ac ohci_hcd
hw_random tg3(U) floppy d<BR>m_snapshot dm_zero dm_mirror ext3 jbd dm_mod lpfc
scsi_transport_fc cciss sd_mod scsi_mod<BR>Pid: 6647, comm: dlm_thread Tainted:
P 2.6.9-42.0.8.ELsmp<BR>RIP:
0010:[<ffffffff8030b1d8>] <ffffffff8030b1d8>{_spin_unlock+9}<BR>RSP:
0000:00000107f84bde30 EFLAGS: 00010213<BR>RAX: 0000000000000000 RBX:
0000010654000088 RCX: 0000010600000000<BR>RDX: 0000000000000206 RSI:
ffffffffa03a2bad RDI: 0000010654000088<BR>RBP: 0000010654000000 R08:
00000107f84bc000 R09: 0000000000000000<BR>R10: 0000000300000000 R11:
ffffffffa03a2bad R12: 00000107f8dddc00<BR>R13: 0000000000000000 R14:
00000000000002dd R15: 0000000000000000<BR>FS: 0000000005eb2ae0(0000)
GS:ffffffff804e5880(0000) knlGS:00000000080568c0<BR>CS: 0010 DS: 0018 ES:
0018 CR0: 000000008005003b<BR>CR2: 00000000939a000e CR3: 0000000000101000 CR4:
00000000000006e0<BR>Process dlm_thread (pid: 6647, threadinfo 00000107f84bc000,
task 00000100f54107f0)<BR>Stack: ffffffffa03b90ae 0000000000000030
0000000000000001 0000010654000000 <BR>
0000010654000088 00000107f8dddc00 ffffffffa03ba049 00000001b7eadfb2
<BR> 0000006400000001 0000000000000000
<BR>Call Trace:<ffffffffa03b90ae>{:ocfs2_dlm:dlm_purge_lockres+805}
<BR>
<ffffffffa03ba049>{:ocfs2_dlm:dlm_thread+472}
<ffffffff80135756>{autoremove_wake_function+0}
<BR>
<ffffffff80135756>{autoremove_wake_function+0}
<ffffffff8014b4f4>{keventd_create_kthread+0}
<BR>
<ffffffffa03b9e71>{:ocfs2_dlm:dlm_thread+0}
<ffffffff8014b4f4>{keventd_create_kthread+0}
<BR> <ffffffff8014b4cb>{kthread+200}
<ffffffff80110f47>{child_rip+8} <BR>
<ffffffff8014b4f4>{keventd_create_kthread+0}
<ffffffff8014b403>{kthread+0} <BR>
<ffffffff80110f3f>{child_rip+0} </FONT></SPAN></DIV>
<DIV> </DIV>
<DIV><SPAN class=073460717-23032007><FONT face=Arial size=2>Code: 0f 0b 19 4f 32
80 ff ff ff ff 4a 00 8b 07 85 c0 7e 0c 0f 0b <BR>RIP
<ffffffff8030b1d8>{_spin_unlock+9} RSP
<00000107f84bde30><BR></FONT></SPAN></DIV></BODY></HTML>