Hi all, I'm trying to understand what I'm seeing in my /var/log/messages. Here's what I have:
Nov 13 10:49:47 oim6102506 kernel: connection5:0: ping timeout of 10 secs expired, last rx 191838122, last ping 191839372, now 191841872 Nov 13 10:49:47 oim6102506 kernel: connection5:0: detected conn error (1011) Nov 13 10:49:47 oim6102506 iscsid: Kernel reported iSCSI connection 5:0 error (1011) state (3) Nov 13 10:49:50 oim6102506 iscsid: Login authentication failed with target iqn.2001-05.com.equallogic:0-8a0906-e7d1dea02-786272c42554aef2-ovm-2-lun03 Nov 13 10:49:52 oim6102506 iscsid: connection5:0 is operational after recovery (1 attempts) the first line, what is "connection5:0"? is that referenced from iscsiadm somewhere? I only ask because I'm seeing iscsid messages and kernel messages. I also have dm-multipath running, which usually shows up as dm-multipath or something like that. I understand that iscsid is the process that is logging in and out. But is the "kernel:" message just an iscsi modules that is loaded into the kernel, which is why it is being logged as "kernel:"? Maybe one of these modules? iscsi_tcp 19785 46 libiscsi_tcp 21829 1 iscsi_tcp libiscsi2 41285 3 ib_iser,iscsi_tcp,libiscsi_tcp scsi_transport_iscsi2 37197 5 ib_iser,iscsi_tcp,libiscsi2 scsi_transport_iscsi 6085 1 scsi_transport_iscsi2 I'm just trying to make sure that all of my timeout values line up properly so that, for example, OCFS2 filesystem doesn't timeout prior to iSCSI. I'd rather verify that iSCSI reconnections are attempted every 10 seconds and then dm-multipath has 30 seconds to timeout and then OCFS2 has 60 seconds before it times out (or something along those lines). So if I understand the logging a bit more, it'll help me. Thanks Joe =========================== Joseph R. Hoot Lead System Programmer/Analyst (w) 716-878-4832 (c) 716-759-HOOT [email protected] GPG KEY: 7145F633 =========================== --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/open-iscsi -~----------~----~----~----~------~----~------~--~---
