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xen-ia64-devel
RE: [Xen-ia64-devel] RFC: Switch to xlilo now? Or post-3.0?
>From: Matt Chapman
>Sent: 2005年11月18日 15:36
>
>N.B. Dan: this is in the fast system call path, so I don't
>expect you'll see it with RHEL3, since the libc is too old
>to support fast system calls.
>
>Matt
Absolutely agree. ;-)
Thanks,
Kevin
>
>
>On Thu, Nov 17, 2005 at 04:32:02PM -0700, Alex Williamson wrote:
>> On Thu, 2005-11-17 at 10:08 -0800, Magenheimer, Dan (HP Labs Fort
>> Collins) wrote:
>>
>> > But then (from Xen):
>> >
>> > handle_op: can't handle privop at 0xa000000000010670 (op=0) slot 0
>> > (type=5)
>> >
>> > (note, NOT 0xa000000100010670)
>> >
>> > and
>> >
>> > udevstart[1047]: General Exception: IA-64 Privileged Operation fault 16
>> > [1]
>> > Modules linked in:
>> >
>> > and then a a long string of kernel core dumps, the first of which
>> > is comm=udevstart.
>>
>> I'm having similar problems w/o even trying to use an initrd. I did
>> a fresh clone of xen-ia64-unstable.hg (newer xlilo patch already
>> included) and ran make. Previously I was using xlilo.efi as if it were
>> elilo.efi (ie. image=xen initrd=xenlinux). Yes, this is now broken.
>> Switched to image=xenlinux and vmm=xen.gz and it works, until...
>>
>> Cleaning /tmp....
>> Cleaning /var/run ....
>> Cleaning /var/lock ....
>> Detecting hardware...(XEN) handle_op: can't handle privop at
>0xa000000000010650 (op=0x0000000008000000) slot 0 (type=1),
>ipsr=0000101208026038
>> (XEN) priv_emulate: priv_handle_op fails, isr=0000000000000010
>> discover[1158]: General Exception: IA-64 Privileged Operation fault 16 [1]
>>
>> discover is the one that starts the string of core dumps for me and it
>> claims:
>>
>> ip is at __kernel_syscall_via_epc+0x10/0xc0
>>
>> Looks like something is busted in the tree. Thanks,
>>
>> Alex
>>
>>
>> _______________________________________________
>> Xen-ia64-devel mailing list
>> Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
>> http://lists.xensource.com/xen-ia64-devel
>
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