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Re: [Xen-devel] Switching to user mode from domU kernel
| To: | Trammell Hudson <hudson@xxxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] Switching to user mode from domU kernel |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Tue, 02 Oct 2007 06:33:24 +0100 |
| Delivery-date: | Mon, 01 Oct 2007 22:29:59 -0700 |
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| Thread-topic: | [Xen-devel] Switching to user mode from domU kernel |
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On 1/10/07 19:43, "Trammell Hudson" <hudson@xxxxxxxxxxxxxx> wrote: > If I do not set IF in RFLAGS, Xen crashes when it tries to handle > a GPF: > > (XEN) traps.c:1587: GPF (001c): ffff830000165555 -> ffff83000016556b > (XEN) ----[ Xen-3.0.4-1 x86_64 debug=n Not tainted ]---- > (XEN) CPU: 0 > (XEN) RIP: e010:[<ffff83000016364b>] restore_all_xen+0x1b/0x20 Did you make this happen with an entirely unmodified Xen? Do you still have the xen-syms file that relates to this crash? -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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