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Re: [Xen-users] kexec into dom0? my machine can't reboot reliably
| To: | Tony Hoyle <tmh@xxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-users] kexec into dom0? my machine can't reboot reliably |
| From: | Tomasz Chmielewski <mangoo@xxxxxxxx> |
| Date: | Mon, 13 Aug 2007 13:33:31 +0200 |
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Tony Hoyle schrieb: Tomasz Chmielewski wrote:# kexec --initrd vmlinuz-2.6.18-xen-uncomp -l xen-3.1 Invalid memory segment 0xc0100000 - 0xc034cfff Not that great. Is there something I'm missing?You'd have to kexec the hypervisor and give it a module of the vmlinuz file, in the same way that grub does it. I've no idea if kexec has that functionality though. All right, something like that gets me farther: kexec -l xen-3.1 --module="vmlinuz-2.6.18-xen-uncomp initrd-2.6.18-xenU.img" But ends with a xen kernel panic: (XEN) Panic on CPU 0: (XEN) IO-APIC + timer doesn't work!Adding "noapic" seems to help; so far I'm stuck with inability to find root. Which is rather strange, as I append exactly the same options as to original kernel. -- Tomasz Chmielewski http://wpkg.org _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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