https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-223 Lustre <p>we saw the kernel panic on the client (see attached console message), it was close to bug 22230, but it seems to be no updates so far.<br/> The Lustre version is 1.8.4 and client's kernel is 2.6.18-128.7.1.el5.</p> <p>could you please investigate this issue?</p> LU-223

kernel panic! Kernel BUG at mm/mmap.c:468

Bug Minor Resolved Incomplete Zhenyu Xu Shuichi Ihara Tue, 19 Apr 2011 01:28:55 +0000 Tue, 10 Apr 2012 10:40:07 +0000 Tue, 10 Apr 2012 10:40:07 +0000 Lustre 1.8.6 0 1 <p>Bobijam</p> <p>Could you please look into this one?</p> <p>Thanks</p> <p>Peter</p> <p>do you have extra logs, core dump?</p> <p>attached is /var/log/messages just before doing the kernel panic.<br/> we have no crashdump at this moment, sorry. </p> <p>Bobijam, </p> <p>Please have a look at syslog which I posted here? The customer saw similar issue on the another client. Is this related to 22230? if so, you can see crachdump and syslog which someone posted before.</p> <p>Thanks<br/> Ihara</p> <p>i think it's related to 22230, while I can't access the crashdump and the strace log doesn't reveal the root cause.</p> <p>lack of enough info</p> Bugzilla ID 22230.0 Development Rank 1|hzvzyv: Rank (Obsolete) 10073 Severity