v42bis wrote: > Thank for the reply, Mike. > No problem.
> The iscsi connections failed about 1m13s after my iscsi target went > down (timestamps that follow are synced from same ntp master, however > clock skew may account for a few seconds difference [1m45sec seems > very conspicuous - a multiplier of default 15sec timers?]). The target > went down at Aug 19 13:33:33. Actually this looks like a different problem. What version of open-iscsi are you using? Do a "iscsiadm -P 3". The top part should dump the iscsiadm version. > Aug 19 13:36:42 ak1-vz2 kernel: iscsi: scsi conn_destroy(): host_busy > 0 host_failed 0 This means that userspace decided to kill the iscsi session/connection which means that we ignore the recovery/replacement timeout and just kill everything which forces IO errors. We only did this for fatal errors, but we should not do that anymore. > > The above did not affect normal operation of my open-iscsi initiators. > That is weirder. In this setup do you have multiple sessions/connections? When you checked the machine were all the session/connections running? There should have been two sessions that were destroyed. In older open-iscsi userspace tools there were certain errors the target could send us and iscsid would consider it a fatal error and it would kill the sessions like above. For example if a target was shutting down it could tell us that it was not coming back, so we would kill the session. There was also a case where iscsid got confused and thought it was a fatal error and would kill the session. We now just retry forever or until the user kills the session manually to avoid problems like this. Please tell me you were using a older version than open-iscsi-2.0-869.2 :) If you were using open-iscsi-2.0-869.2 then we have a different problem :( --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to firstname.lastname@example.org To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/open-iscsi -~----------~----~----~----~------~----~------~--~---