Instability in F19 with KVM?

Mateusz Marzantowicz mmarzantowicz at osdf.com.pl
Sun Jul 7 22:35:24 UTC 2013


On 07.07.2013 22:04, Martin Jackson wrote:
> Hello,
>
> I seem to be having stability problems with F19 as of kernel
> 3.9.8-301.  The problems have persisted in 3.9.9 and in the 3.10
> kernel I tried from the bleeding edge repo.
>
> The symptom is that the system, and and VMs it's running (I have KVM
> running, with VLANs and traditional bridges) will simply hang - become
> unresponsive.  No response to network traffic, no response to
> keyboard/mouse input, and the system has to be hard rebooted.  There
> are two network cards in the system, the build-in Intel and an add-on
> cheapo r8169 that *might* be the problem.
>
> abrt does not detect the problem and there is nothing in syslog.
> Typically the system will run around 36 hours before hanging.  There
> is multicast, as I have routers (they are VMs running quagga and
> keepalived).
>
> I'm not sure what to look at.  I kinda suspect the change to r8169
> that went into 3.9.8, but it's hard to be sure.  Anyone see something
> similar?  Is there something helpful I could post?
>
> Thanks,
> Marty

Please, check this link for more info:
https://lists.fedoraproject.org/pipermail/users/2013-July/436981.html



Mateusz Marzantowicz


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