[CentOS-virt] CentOS 5.9 Xen DomU NFS Data Transfer to Dom0 kills network.
van-1 at yandex.ru
Fri Mar 1 11:11:35 UTC 2013
26.02.2013, 20:01, "Veli-Pekka Kestilä" <centos at vpk.nu>:
> I have problem using Dom0 as NFS(v4)-server and DomU as client. When
> ever the client actually tries to copy data to nfs-server the virtual
> network (bridge) between the two hosts completely freezes and stops
> working. After this of course the client hangs waiting nfs-server to
> answer and server continues to try to contact nfslock daemon on the client.
> Dom0 is still accessible from outside trough virbr0 which the client
> doesn't have access. The problems only come on data transfer as making
> directories and removing them and doind ls works fine before one tries
> to transfer data.
> Anyone have suggestion what could fix this behavior.
> CentOS-virt mailing list
> CentOS-virt at centos.org
Did you system logs after data transfer and lock? Maybe you should see with strace what happening in this time?
Трудно жить ничего не делая, но мы привыкли бороться с трудностями.
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