[Bug 767218] Re: Guest machines crashed during apt-get update/upgrade on Lucid

[sysadmin-nawfi]

Serge and Leo,

We are using hardware RAID, no multipath.

We did not preserve any of host or VM syslog or bootlog entries from
that time.  The messages.log shows a kernel restart at 12:31:16 on VM01.

We also have the postgres logs and they show a restart 2011-04-05
12:31:23 ...

  database system was interrupted;  last known at 2011-04-05 12:22:24
  ... incomplete...
  database system was not properly shut down; automatic recovery in progress
  ...
  the database system is starting up
  ...
  unexpected blah, blah
  ...starting up

and all was well after that.  VM02 also has a postgres log and it shows
a restart at 12:32:13 which is probably when I manually restarted the
VM.

I'm pretty sure that both VM's got shut down.  I watched them disappear
from the desktop tray (lower right) and when I got the gui VM manager
back up on the host, they were NOT running.

>From the host Gnome gui, I run a couple of bash shells, a master system
monitor (so I can see ALL of the cpu's) and then I launch the gui VM
manager, launch a console for each VM, toss them into desktops 3/4 of
the host and then start 'em.

Spence (sysadmin)

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https://bugs.launchpad.net/bugs/767218

Title:
  Guest machines crashed during apt-get update/upgrade on Lucid