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Re: [Xen-devel] BUG: soft lockup detected on CPU#0! on 3.0.2-2
| To: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] BUG: soft lockup detected on CPU#0! on 3.0.2-2 |
| From: | Luke Crawford <lsc@xxxxxxxxx> |
| Date: | Tue, 5 Sep 2006 09:37:23 -0700 (PDT) |
| Cc: | Ian Pratt <m+Ian.Pratt@xxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Tue, 05 Sep 2006 09:37:55 -0700 |
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| In-reply-to: | <C1235A4C.2335%Keir.Fraser@xxxxxxxxxxxx> |
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| References: | <C1235A4C.2335%Keir.Fraser@xxxxxxxxxxxx> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
On Tue, 5 Sep 2006, Keir Fraser wrote: 3.0.2-2 doesn't include the fix to SEDF scheduler to prevent domain0 from taking all CPU time. Without that, domU's can be starved and hence trigger the softlockup warning. The tip of 3.0.2 repository is a much better prospect, having lots of other bug fixes too. I installed 3-unstable, and was able to reproduce the problem. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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