[bitfolk] 2009-03-20 1110Z - Emergency reboot of obstler too…

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Author: Andy Smith
Date:  
To: users
Subject: [bitfolk] 2009-03-20 1110Z - Emergency reboot of obstler took place

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gpg: Signature made Fri Mar 20 11:37:56 2009 UTC using DSA key ID BF15490B
gpg: Good signature from "Andy Smith <andy@strugglers.net>"
gpg: aka "Andrew James Smith <andy@strugglers.net>"
gpg: aka "Andy Smith (UKUUG) <andy.smith@ukuug.org>"
gpg: aka "Andy Smith (BitFolk Ltd.) <andy@bitfolk.com>"
gpg: aka "Andy Smith (Linux User Groups UK) <andy@lug.org.uk>"
gpg: aka "Andy Smith (Cernio Technology Cooperative) <andy.smith@cernio.com>"
Hi folks,

I'm afraid that the host obstler went a bit strange whilst one of
you was shutting down your vps. dom0 reported the following:

Mar 20 11:04:38 obstler kernel: unregister_netdevice: waiting for v-jamesw to become free. Usage count = 1

over and over, and starting new VMs became impossible.

I had no choice but to shut down all VMs and then reboot the server,
start them again. You would have seen a clean shutdown and outage
until around 1117Z when VMs started to be brought up again. All
were up by 1126Z.

I am very sorry for the outage and will step up my investigations on
this -- it happened once before, 60 days ago.

Cheers,
Andy

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