------- Comment From [email protected] 2018-05-03 08:20 EDT------- There were a large number of SAN incidents in the evening, although none involved two ports at the same time. Still, many involved relogin while the logout was still being processed - so there is some confidence that the patches may be working.
There was a large period of SAN instability between May 2 21:42:09 and 21:58:47. This involved only one port (21:00:00:24:ff:7e:f6:fe). It would be interesting if this could be traced back to some activity, either on this machine or on the SAN (e.g. was migration being tested on other machines at this point?). We still have not seen the same situation that was associated with the panics (two or more ports experiencing instability at the same time), so it's not clear if we can conclude that the patches fix the original problem.If we could find some trigger for the instability, we might be able to orchestrate the situation originally seen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1762844 Title: ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into xmon after moving to 4.15.0-15.16 kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1762844/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
