Re: [Xen-devel] List etiquette [Was: Re: EFI GetNextVariableName hang/crash]

[Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>]

On 09/24/2015 05:24 PM, Dario Faggioli wrote:
> [Unrelated to anything technical, dropping some Cc-s]
>
> On Thu, 2015-09-24 at 16:26 +0100, Ross Lagerwall wrote:
> > On 09/24/2015 03:53 PM, Marek Marczykowski-GÃrecki wrote:
> > > (XEN) Xen call trace:
> > > (XEN)    [<00000000ca9e6f98>] 00000000ca9e6f98
> > > (XEN)    [<ffff82d08011f7a7>] csched_vcpu_wake+0x1b7/0x4b0
> > > (XEN)    [<ffff82d08022a66f>] efi_runtime_call+0x76f/0x870
> > > (XEN)    [<ffff82d08022a5ed>] efi_runtime_call+0x6ed/0x870
> > > (XEN)    [<ffff82d080166ef4>] do_platform_op+0x504/0x1300
> > > (XEN)    [<ffff82d080225e29>] syscall_enter+0xa9/0xae
> > > (XEN)
> > > (XEN) Pagetable walk from 00000000ca9e6f98:
> > > (XEN)  L4[0x000] = 00000000c6a9f063 ffffffffffffffff
> > > (XEN)  L3[0x003] = 0000000093e74063 ffffffffffffffff
> > > (XEN)  L2[0x054] = 00000000c6c0b063 ffffffffffffffff
> > > (XEN)  L1[0x1e6] = 0000000000000000 ffffffffffffffff
> > > [   32.312081] a(XEN)
> > > (XEN) ****************************************
> > > (XEN) Panic on CPU 3:
> > > (XEN) FATAL PAGE FAULT
> > > (XEN) [error_code=0010]
> > > (XEN) Faulting linear address: 00000000ca9e6f98
> > > (XEN) ****************************************
> > > (XEN)
> > > (XEN) Reboot in five seconds...
> > XenServer has a patch specifically for this issue (which seems to
> > happen
> > on Dell machines):
> > https://github.com/xenserver/xen-4.6.pg/blob/master/master/0002-efi-E
> > nsure-incorrectly-typed-runtime-services-get-ma.patch
> Can you trim when quoting? It's certainly not ideal to have to scroll
> down so much to get to the real content, especially in cases like this,
> when it's really not necessary.
OK. I usually do, but forgot for this email.

--
Ross Lagerwall

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