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Re: [Xen-users] Guest domain with PCI frontend disabled IRQ, backend dev
| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | Re: [Xen-users] Guest domain with PCI frontend disabled IRQ, backend device dies |
| From: | Itai Tavor <itai@xxxxxxxxx> |
| Date: | Thu, 8 Jun 2006 12:14:07 +1000 |
| Delivery-date: | Thu, 08 Jun 2006 08:42:23 -0700 |
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| In-reply-to: | <1hggpvl.1fjexonft3xsmM%manu@xxxxxxxxxx> |
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On 05/06/2006, at 10:10 PM, Emmanuel Dreyfus wrote: Itai Tavor <itai@xxxxxxxxx> wrote:Sounds like you're not using acpi... when I tried that I had even worse IRQ problems. With it on at least the kernel can allocate IRQ's above 15 so it can avoid sharing interrupts, it only falls down when a guest uses the same ones...Yes, but how to tell Xen we went the guest to use a different IRQ? Maybe we don't have to... noirqdebug eliminates the IRQ problem in my case so maybe that's all that is needed. _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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