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RE: [Xen-devel] blocking Xen 3.X production use: soft lockup bugs
| To: | "Steve Traugott" <stevegt@xxxxxxxxxxxxx>, "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx> |
|---|---|
| Subject: | RE: [Xen-devel] blocking Xen 3.X production use: soft lockup bugs |
| From: | "Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx> |
| Date: | Sat, 5 Aug 2006 08:38:03 +0100 |
| Cc: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Sat, 05 Aug 2006 00:38:34 -0700 |
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| Thread-index: | Aca4A5VwFXWjD5p9R1u17PaGXGoqOwAXh5GQ |
| Thread-topic: | [Xen-devel] blocking Xen 3.X production use: soft lockup bugs |
> So I built -unstable changeset 10868, and ran an even heavier workload > (the above, plus 'bonnie' in the guests) on dom0 and two guests > overnight, and they experienced no soft lockups; running -unstable, > changeset 10868, credit scheduler. This same workload would have > caused soft lockups within seconds in -testing changeset 9732 using > the sedf scheduler; I may not have been able to get it started at all. > Response time remained subsecond under -unstable; -testing would have > been on its knees. That's good to hear. 3.0.3 is going to be a big leap forward in many ways. Ian _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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