We have had similar issue with HP(?) initiator earlier this year where target forced log-out due to misinterpretation of the session id. Has this fix been merged?
On 10/23/08, Nigel Smith <[EMAIL PROTECTED]> wrote: > Following up on Andrey's post: > > Eugene's initiator log shows 3 ping timeouts: > > Oct 22 19:14:51 redmine kernel: ping timeout of 5 secs expired, > last rx 793181268, last ping 793186268, now 793191268 > > Oct 22 19:15:09 redmine kernel: ping timeout of 5 secs expired, > last rx 793198770, last ping 793203770, now 793208770 > > Oct 22 19:15:27 redmine kernel: ping timeout of 5 secs expired, > last rx 793216540, last ping 793221540, now 793226540 > > (that an 18 seconds interval) > (The initiator sends a 'NOP-out' as a ping request to the target to verify a > connection/session is still active.) > > Eugene, are the clock's of the initiator and the target synchronized? > If not, what is the offset? > (It really makes life easier if all the clocks are sync'd using NTP!) > > But Andrey, does not the 'iscsisnoop.d' show the 'nop-received' AFTER > the target has just done another login, implying to me > that another problem has already occurred, and the target has > stopped answering because the original session has been dropped. > > Eugene, it certainly would be useful to have some time stamps on > the 'iscsisnoop.d'. Also if you look at this page: > http://blogs.sun.com/ahl/entry/iscsi_dtrace_provider_and_other > .. maybe you can figure how to get some information on the > relevant connection from 'args[0]'. > > It would be good to see all three outputs: > 1. iscsi target debug log > 2. 'iscsisnoop.d' output, with timestamps > 3. Initiator log > .. to get the right sequence and just to try and figure out > what is cause and effect. > More verbosity from the initiator log may well also help if that's possible. > Regards > Nigel Smith > -- > This message posted from opensolaris.org > _______________________________________________ > storage-discuss mailing list > [email protected] > http://mail.opensolaris.org/mailman/listinfo/storage-discuss > -- Regards, Andrey _______________________________________________ storage-discuss mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/storage-discuss
