[sheepdog-users] Cluster hung...

Bastian Scholz nimrodxx at gmx.de
Thu Jul 26 16:00:22 CEST 2012


Sorry, I forget to say that number of copies is only two in my
setup. Uf it was three with only three nodes I understand, that
it wont work.

Cheers

Bastian

Am 2012-07-26 15:36, schrieb Alexandre DERUMIER:
> same here.
>
> I think a small tutorial on the wiki could help.
>
> If we do 3x replication, do we need 5 nodes to avoid hang ?
>
> ----- Mail original -----
>
> De: "Bastian Scholz" <nimrodxx at gmx.de>
> À: sheepdog-users at lists.wpkg.org
> Envoyé: Jeudi 26 Juillet 2012 15:33:15
> Objet: [sheepdog-users] Cluster hung...
>
> Hi List,
>
> I have a small cluster, 3 nodes, with 1 gateway each and on one
> node only one working sheep, and three working sheeps on the
> other two nodes...
>
> When a node fails, the recovery process starts as expected, but
> when the failed node joins again, the cluster hangs for a long
> time without responding to a lot of collie commands...
> collie node info and collie node recovery dont give an answer
> for at least 20 minutes.
>
> The connected kvm guest cant access the VDIs in this time and
> the windows guests dont survive this time...
>
> I am using sheepdog from sheepdog_0.4.0-0+tek2b-7_amd64.deb...
>
> Could someone explain me briefly what happens here and if I
> can avoid these hung?
>
> Thanks
>
> Bastian
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>
> Alexandre D e rumier
>
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>
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