Hi Adheer, Thanks for your reply. Please find the core dump attached. I didn't find the iscsiuio logs at the specified location.
On Wednesday, September 30, 2015 at 6:51:43 PM UTC+9, Adheer Chandravanshi wrote: > > > > On Wed, Sep 30, 2015 at 12:31 PM, Manish Singh <manis...@gmail.com > <javascript:>> wrote: > > > > Dear Mike, > > > > it may be occurring due to following Bug, > > > > https://bugzilla.redhat.com/show_bug.cgi?id=738989 > > > > In Our test environment, Core analysis gives the beow backtrace::: > > > > Core was generated by `iscsiuio'. > > > > (gdb) bt > > > > #0 0x0000003081c0c9a1 in pthread_cancel () from /lib64/libpthread.so.0 > > > > #1 0x0000000000410d0f in iscsid_cleanup () > > > > #2 0x0000000000405192 in _start () > > > > (gdb) q > > > > > > > > > > On Tuesday, September 29, 2015 at 12:06:32 PM UTC+9, Manish Singh wrote: > >> > >> Dear All, > >> > >> In my test scenario, logout command failed with following error, and > when > >> i restarted iSCSi daemon, it started successfully.But, core is > generated by > >> iscsiuio. Following are details: > >> > >> System Information:::: > >> > >> OS : RHEL 6.6 > >> kernel version: 2.6.32-504.16.2.el6.x86_64 > >> iSCSI version:: iscsi-initiator-utils-6.2.0.873-13.x86_64 > >> > >> Command:: iscsiadm --mode node --logoutall=all > >> retCode:21 > >> output: '' > >> Error:iscsiadm: could not read session targetname: 5 > >> iscsiadm: could not find session info for session61 > >> iscsiadm: No matching sessions found > >> > >> /var/log/messages::::: > >> > >> Sep 22 06:48:10 HN0101 iscsid: iscsid shutting down. > >> Sep 22 06:48:10 HN0101 kernel: __ratelimit: 115 callbacks suppressed > >> Sep 22 06:48:10 HN0101 kernel: iscsiuio[26441]: segfault at 2cf ip > >> 0000003081c0c9a1 sp 00007feeb8406dc0 error 4 in > >> libpthread-2.12.so[3081c00000+17000] > >> Sep 22 06:48:10 HN0101 kernel: iscsi: registered transport (iser) > >> Sep 22 06:48:10 HN0101 iscsid: iSCSI logger with pid=27887 started! > >> Sep 22 06:48:11 HN0101 iscsid: iSCSI daemon with pid=27888 started! > >> Sep 22 06:48:11 HN0101 iscsid: could not read session targetname: 5 > >> Sep 22 06:48:11 HN0101 iscsid: could not find session info for > session61 > >> > >> Can anyone help me to know what went wrong here?? > >> > >> > > Hello Manish, > > Can you please provide the core dump and iscsiuio logs? > > To get iscsiuio logs you need to run iscsiuio with "-d 99" option. > The log file can be found at /var/log/iscsiuio.log. > > -- > Adheer > > > > > -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To unsubscribe from this group and stop receiving emails from it, send an email to open-iscsi+unsubscr...@googlegroups.com. To post to this group, send email to open-iscsi@googlegroups.com. Visit this group at http://groups.google.com/group/open-iscsi. For more options, visit https://groups.google.com/d/optout.
core.1440142351.23702.iscsiuio.tgz
Description: GNU Unix tar archive
