On Mon, Sep 29, 2008 at 04:42:52PM -0700, Luck, Tony wrote:
Does this make kexec/kdump happier? Bare minimum testing so far
(builds and boots on tiger ... didn't try kexec yet).
Hi Tony,
your analysis (in your previous email) was more or less the same
conclusion that I had come too, though I
Maybe I'm starting to see what happened ... and it could well
be my fault.
I wanted to allocate the per-cpu memory for cpu0 statically
in the vmlinux ... so it would be available in head.S to set
up everything before we move to any C code that might try to
access per cpu variables. To make life
Does this make kexec/kdump happier? Bare minimum testing so far
(builds and boots on tiger ... didn't try kexec yet).
[IA64] Put the space for cpu0 per-cpu area into .data section
Initial fix for making sure that we can access percpu variables
in all C code commit:
Luck, Tony wrote:
Does this make kexec/kdump happier? Bare minimum testing so far
(builds and boots on tiger ... didn't try kexec yet).
Hi Tony,
Yep, the 2.6.27-rc7 kdump kernel built with this patch worked fine!
Actually you probably can predict the results by doing 'readelf -l
vmlinux'. If
Jay Lan wrote:
Bernhard Walle wrote:
* Luck, Tony [EMAIL PROTECTED] [2008-08-29]:
your commit
commit 10617bbe84628eb18ab5f723d3ba35005adde143
Author: Tony Luck [EMAIL PROTECTED]
Date: Tue Aug 12 10:34:20 2008 -0700
[IA64] Ensure cpu0 can access per-cpu variables in
* Luck, Tony [EMAIL PROTECTED] [2008-08-29]:
your commit
commit 10617bbe84628eb18ab5f723d3ba35005adde143
Author: Tony Luck [EMAIL PROTECTED]
Date: Tue Aug 12 10:34:20 2008 -0700
[IA64] Ensure cpu0 can access per-cpu variables in early boot
code
broke kdump
* Bernhard Walle [EMAIL PROTECTED] [2008-08-29]:
broke kdump on our Altix 350. I get following early crash in kdump
kernel:
Just as side note: I still have the problem with 2.6.27-rc6.
Bernhard
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Bernhard Walle wrote:
* Luck, Tony [EMAIL PROTECTED] [2008-08-29]:
your commit
commit 10617bbe84628eb18ab5f723d3ba35005adde143
Author: Tony Luck [EMAIL PROTECTED]
Date: Tue Aug 12 10:34:20 2008 -0700
[IA64] Ensure cpu0 can access per-cpu variables in early boot
code
your commit
commit 10617bbe84628eb18ab5f723d3ba35005adde143
Author: Tony Luck [EMAIL PROTECTED]
Date: Tue Aug 12 10:34:20 2008 -0700
[IA64] Ensure cpu0 can access per-cpu variables in early boot code
broke kdump on our Altix 350. I get following early crash in kdump
Am Fr 29 Aug 2008 22:42:40 CEST schrieb Luck, Tony [EMAIL PROTECTED]:
your commit
commit 10617bbe84628eb18ab5f723d3ba35005adde143
Author: Tony Luck [EMAIL PROTECTED]
Date: Tue Aug 12 10:34:20 2008 -0700
[IA64] Ensure cpu0 can access per-cpu variables in early boot code
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