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?? > > > > -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/open-iscsi. For more options, visit https://groups.google.com/d/optout.
