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<DIV><SPAN class=302304607-05122006><FONT face=Tahoma size=2>Hi
experts,</FONT></SPAN></DIV>
<DIV><SPAN class=302304607-05122006><FONT face=Tahoma
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=302304607-05122006><FONT face=Tahoma size=2>Just upgraded from
1.0.9-9 to 1.0.13-1. All went smooth but every two months we have a problem of
CPU gets 100% on any activity done on OCFS mountpoints. (mv, cp, gzip, rm, etc).
The only way I know how to solve now is reboot the stack but this cost us
downtime and this is only a band aid not a solution.</FONT></SPAN></DIV>
<DIV><SPAN class=302304607-05122006><FONT face=Tahoma
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=302304607-05122006><FONT face=Tahoma size=2>Found some msg on
/var/log/message before this happen that may or may not be
related:</FONT></SPAN></DIV>
<DIV><SPAN class=302304607-05122006><FONT face=Tahoma
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=302304607-05122006><FONT face=Tahoma size=2><FONT
face="Courier New">Dec 4 20:13:39 x335-215 kernel: ocfs: Removing
x335-235-HB (node 5) from clustered device (8,36)<BR>Dec 4 20:14:21
x335-215 kernel: ocfs: Adding x335-235-HB (node 5) to clustered device
(8,36)</FONT><BR></FONT></SPAN></DIV>
<DIV><SPAN class=302304607-05122006><FONT face=Tahoma size=2>My current version
is:</FONT></SPAN></DIV>
<DIV><SPAN class=302304607-05122006><FONT face=Tahoma
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=302304607-05122006><FONT face="Courier New"
size=2>/e2open/home/oracle: 1004>rpm -qa | grep
ocfs<BR>ocfs-support-1.0.10-1<BR>ocfs-tools-1.0.10-1<BR>ocfs-2.4.9-e-smp-1.0.13-1</FONT></SPAN></DIV>
<DIV><SPAN class=302304607-05122006><FONT face=Tahoma
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=302304607-05122006><FONT face=Tahoma size=2>Output from
top:</FONT></SPAN></DIV>
<DIV><SPAN class=302304607-05122006><FONT face=Tahoma
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=302304607-05122006><FONT face=Tahoma size=2><FONT
face="Courier New"> PID USER PRI NI
SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND<BR> 6299
oracle 25 0 412 412
352 R 99.9 0.0 14:28 cp<BR>25751
root 25 0 3584 3584
828 R 97.5 0.0 260:46 bpbkar<BR> 3628
oracle 15 0 18856 17M 13092
D 7.7 0.4 3:21 oracle<BR> 8158
oracle 15 0 1200 1200 772
R 0.3 0.0 0:01
top<BR> 8 root 34
19 0 0 0
RWN 0.0 0.0 1:21 ksoftirqd_CPU2</FONT><BR></DIV>
<DIV><BR></DIV></FONT></SPAN>
<DIV><SPAN class=302304607-05122006><FONT face=Tahoma size=2>Any advice what is
the problem?</DIV></FONT></SPAN>
<DIV> </DIV>
<DIV align=left><FONT face="Courier New" size=1>Thanks / regards,</FONT></DIV>
<DIV> </DIV>
<DIV align=left><FONT face="Courier New" size=1>Ivan Wong<BR>Database
Administrator</FONT></DIV>
<DIV> </DIV>
<DIV align=left><FONT face="Courier New" size=1>e2Open Inc. (<A
href="http://www.e2open.com/">www.e2open.com</A>) <BR>Suite 34.03, Level 34,
<BR>Menara Citibank,<BR>156, Jalan Ampang,<BR>50450 Kuala Lumpur,
Malaysia<BR>DID: +603 2776 6392<BR>Tel: +603 2776 6300 <BR>Fax: +603 2712
9112</FONT></DIV>
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