[OmniOS-discuss] iscsi timeouts

[Tobias Oetiker]

Hi,

we are serving ISCSI volumes from our omnios box ... in the log on
the client I keep seeing this pattern every few hours.

any idea what could be causing this ?

server and client are directly via a crossover cable over a dedicated interface.

Jan 21 01:21:34 iscsi-client kernel:  : [1048707.604535]  connection1:0: ping timeout of 5 secs expired, recv timeout 5, last rx 4557604012, last ping 4557605264, now 4557606516 [kern.err]
Jan 21 01:21:34 iscsi-client kernel:  : [1048707.604656]  connection1:0: detected conn error (1011) [kern.info]
Jan 21 01:21:34 iscsi-client kernel:  : [1048707.604661]  connection2:0: ping timeout of 5 secs expired, recv timeout 5, last rx 4557604012, last ping 4557605264, now 4557606516 [kern.err]
Jan 21 01:21:34 iscsi-client kernel:  : [1048707.604763]  connection2:0: detected conn error (1011) [kern.info]
Jan 21 01:21:35 iscsi-client iscsid:  Kernel reported iSCSI connection 1:0 error (1011) state (3) [daemon.warning]
Jan 21 01:21:35 iscsi-client iscsid:  Kernel reported iSCSI connection 2:0 error (1011) state (3) [daemon.warning]
Jan 21 01:21:57 iscsi-client kernel:  : [1048713.496478] nfs: server 10.10.10.1 not responding, still trying [kern.notice]
Jan 21 01:21:57 iscsi-client kernel:  : [1048717.843552] nfs: server 10.10.10.1 not responding, still trying [kern.notice]
Jan 21 01:21:57 iscsi-client kernel:  : [1048718.087086] nfs: server 10.10.10.1 not responding, still trying [kern.notice]
Jan 21 01:21:57 iscsi-client kernel:  : [1048730.558551] nfs: server 10.10.10.1 OK [kern.notice]
Jan 21 01:21:57 iscsi-client kernel:  : [1048730.559623] nfs: server 10.10.10.1 OK [kern.notice]
Jan 21 01:21:57 iscsi-client kernel:  : [1048730.559654] nfs: server 10.10.10.1 OK [kern.notice]
Jan 21 01:21:59 iscsi-client iscsid:  connection1:0 is operational after recovery (2 attempts) [daemon.warning]
Jan 21 01:21:59 iscsi-client iscsid:  connection2:0 is operational after recovery (2 attempts) [daemon.warning]

chers
tobi


-- 
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
http://it.oetiker.ch tobi at oetiker.ch ++41 62 775 9902 / sb: -9900