On 2011.12.07 at 15:32 +0100, Robert Richter wrote:
On 02.12.11 21:48:20, Markus Trippelsdorf wrote:
BTW I always see (mostly only on screen, sometimes in the logs):
[Firmware Bug]: cpu 2, try to use APIC500 (LVT offset 0) for vector
0x10400, but the register is already in use for
On 02.12.11 21:48:20, Markus Trippelsdorf wrote:
BTW I always see (mostly only on screen, sometimes in the logs):
[Firmware Bug]: cpu 2, try to use APIC500 (LVT offset 0) for vector 0x10400,
but the register is already in use for vector 0xf9 on another cpu
[Firmware Bug]: cpu 2, IBS
If I had to guess it looks like 0 is getting written back to some
random page by the GPU maybe, it could be that the GPU is in some
half
setup state at boot or on a reboot does it happen from a cold boot
or
just warm boot or kexec?
Only happened with kexec thus far. Cold boot seems to
On 2011.12.05 at 12:10 -0500, Jerome Glisse wrote:
On Sun, Dec 04, 2011 at 02:02:00AM +0100, Markus Trippelsdorf wrote:
On 2011.12.03 at 14:31 -0500, Jerome Glisse wrote:
On Sat, Dec 3, 2011 at 7:29 AM, Markus Trippelsdorf
mar...@trippelsdorf.de wrote:
On 2011.12.03 at 12:20 +,
On Mon, Dec 5, 2011 at 1:15 PM, Markus Trippelsdorf
mar...@trippelsdorf.de wrote:
On 2011.12.05 at 12:10 -0500, Jerome Glisse wrote:
On Sun, Dec 04, 2011 at 02:02:00AM +0100, Markus Trippelsdorf wrote:
On 2011.12.03 at 14:31 -0500, Jerome Glisse wrote:
On Sat, Dec 3, 2011 at 7:29 AM, Markus
On Mon, Dec 05, 2011 at 07:15:49PM +0100, Markus Trippelsdorf wrote:
On 2011.12.05 at 12:10 -0500, Jerome Glisse wrote:
On Sun, Dec 04, 2011 at 02:02:00AM +0100, Markus Trippelsdorf wrote:
On 2011.12.03 at 14:31 -0500, Jerome Glisse wrote:
On Sat, Dec 3, 2011 at 7:29 AM, Markus
On 2011.12.05 at 14:11 -0500, Jerome Glisse wrote:
On Mon, Dec 05, 2011 at 07:15:49PM +0100, Markus Trippelsdorf wrote:
On 2011.12.05 at 12:10 -0500, Jerome Glisse wrote:
On Sun, Dec 04, 2011 at 02:02:00AM +0100, Markus Trippelsdorf wrote:
On 2011.12.03 at 14:31 -0500, Jerome Glisse
On Mon, Dec 5, 2011 at 9:27 PM, Markus Trippelsdorf
mar...@trippelsdorf.de wrote:
Yes the patch finally fixes the issue for me (tested with 120 kexec
iterations).
Thanks Jerome!
Can you do a kick run on the modified patch ?
This one is also OK after ~60 iterations.
Jerome, could you
On Mon, Dec 05, 2011 at 10:10:34PM +0200, Pekka Enberg wrote:
On Mon, Dec 5, 2011 at 9:27 PM, Markus Trippelsdorf
mar...@trippelsdorf.de wrote:
Yes the patch finally fixes the issue for me (tested with 120 kexec
iterations).
Thanks Jerome!
Can you do a kick run on the modified patch
On Sat, Dec 3, 2011 at 8:02 PM, Markus Trippelsdorf
mar...@trippelsdorf.de wrote:
On 2011.12.03 at 14:31 -0500, Jerome Glisse wrote:
On Sat, Dec 3, 2011 at 7:29 AM, Markus Trippelsdorf
mar...@trippelsdorf.de wrote:
On 2011.12.03 at 12:20 +, Dave Airlie wrote:
FIX idr_layer_cache:
FIX idr_layer_cache: Marking all objects used
Yesterday I couldn't reproduce the issue at all. But today I've hit
exactly the same spot again. (CCing the drm list)
If I had to guess it looks like 0 is getting written back to some
random page by the GPU maybe, it could be that the
On 2011.12.03 at 12:20 +, Dave Airlie wrote:
FIX idr_layer_cache: Marking all objects used
Yesterday I couldn't reproduce the issue at all. But today I've hit
exactly the same spot again. (CCing the drm list)
If I had to guess it looks like 0 is getting written back to
On Sat, Dec 3, 2011 at 2:31 PM, Jerome Glisse j.gli...@gmail.com wrote:
On Sat, Dec 3, 2011 at 7:29 AM, Markus Trippelsdorf
mar...@trippelsdorf.de wrote:
On 2011.12.03 at 12:20 +, Dave Airlie wrote:
FIX idr_layer_cache: Marking all objects used
Yesterday I couldn't reproduce
On 2011.12.03 at 14:31 -0500, Jerome Glisse wrote:
On Sat, Dec 3, 2011 at 7:29 AM, Markus Trippelsdorf
mar...@trippelsdorf.de wrote:
On 2011.12.03 at 12:20 +, Dave Airlie wrote:
FIX idr_layer_cache: Marking all objects used
Yesterday I couldn't reproduce the issue at
On Thu, Dec 01, 2011 at 09:44:37AM +0100, Markus Trippelsdorf wrote:
On 2011.11.24 at 09:50 +0100, Markus Trippelsdorf wrote:
On 2011.11.23 at 10:06 -0600, Christoph Lameter wrote:
On Wed, 23 Nov 2011, Markus Trippelsdorf wrote:
FIX idr_layer_cache: Marking all objects used
On 2011.12.02 at 14:43 -0500, Jerome Glisse wrote:
On Thu, Dec 01, 2011 at 09:44:37AM +0100, Markus Trippelsdorf wrote:
On 2011.11.24 at 09:50 +0100, Markus Trippelsdorf wrote:
On 2011.11.23 at 10:06 -0600, Christoph Lameter wrote:
On Wed, 23 Nov 2011, Markus Trippelsdorf wrote:
On 2011.12.02 at 21:06 +0100, Markus Trippelsdorf wrote:
On 2011.12.02 at 14:43 -0500, Jerome Glisse wrote:
On Thu, Dec 01, 2011 at 09:44:37AM +0100, Markus Trippelsdorf wrote:
On 2011.11.24 at 09:50 +0100, Markus Trippelsdorf wrote:
On 2011.11.23 at 10:06 -0600, Christoph Lameter wrote:
On Thu, Nov 24, 2011 at 09:50:40AM +0100, Markus Trippelsdorf wrote:
On 2011.11.23 at 10:06 -0600, Christoph Lameter wrote:
On Wed, 23 Nov 2011, Markus Trippelsdorf wrote:
FIX idr_layer_cache: Marking all objects used
Yesterday I couldn't reproduce the issue at all. But today I've
On 2011.11.24 at 09:50 +0100, Markus Trippelsdorf wrote:
On 2011.11.23 at 10:06 -0600, Christoph Lameter wrote:
On Wed, 23 Nov 2011, Markus Trippelsdorf wrote:
FIX idr_layer_cache: Marking all objects used
Yesterday I couldn't reproduce the issue at all. But today I've hit
On 2011.11.23 at 10:06 -0600, Christoph Lameter wrote:
On Wed, 23 Nov 2011, Markus Trippelsdorf wrote:
FIX idr_layer_cache: Marking all objects used
Yesterday I couldn't reproduce the issue at all. But today I've hit
exactly the same spot again. (CCing the drm list)
Well this is
On 2011.11.21 at 16:36 +0100, Markus Trippelsdorf wrote:
On 2011.11.21 at 15:16 +0100, Eric Dumazet wrote:
Le lundi 21 novembre 2011 à 14:15 +0100, Markus Trippelsdorf a écrit :
I've enabled CONFIG_SLUB_DEBUG_ON and this is what happend:
Thanks
Please continue to provide
On Wed, 23 Nov 2011, Markus Trippelsdorf wrote:
FIX idr_layer_cache: Marking all objects used
Yesterday I couldn't reproduce the issue at all. But today I've hit
exactly the same spot again. (CCing the drm list)
Well this is looks like write after free.
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