RE: [Xen-ia64-devel] FYI: domU stability with Isaku VP patch

["Magenheimer, Dan (HP Labs Fort Collins)" <dan.magenheimer@xxxxxx>]

I ran 40 compiles in dom0 overnight with Isaku's VP patch
and got one segment fault. So I agree stability is
improving... though the problem is still there. Maybe we
are making it even harder
to find the infamous "gcc segment fault" :-(

One possible clue: I got exactly one console message:

*** NaT fault... attempting to handle as privop
(XEN) isr=0000000400000020, ifa=0000000000000001, iip=2000000000182d10,
ipsr=0000101308126010
(XEN) priv_emulate: priv_handle_op fails, isr=0x400000020

I don't know if this occurred concurrent with the gcc failure.

> -----Original Message-----
> From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx 
> [mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf 
> Of Tristan Gingold
> Sent: Thursday, April 20, 2006 6:23 AM
> To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> Subject: [Xen-ia64-devel] FYI: domU stability with Isaku VP patch
> 
> Hi,
> 
> last night I run my linux kernel compilation script on a tiger 2.
> Results:
> 102 compilation
> 2 crashes
> 
> Because I forgot to enable core dump, I don't know the crash reason.
> However, stability seems to improve!
> 
> Tristan.
> 
> 
> 
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> Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-ia64-devel
> 

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