Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Andy Furniss
Michel D?nzer wrote: >>> That does sound like the GPU locks up. Do you get any messages in dmesg >>> about lockups and attempts to reset the GPU at any time? >> >> No. > > Hmm, I guess the constant SIGALRMs might prevent the lockup detection > from kicking in... Maybe you can try starting the X

Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Benjamin Herrenschmidt
On Wed, 2011-04-13 at 09:59 +0200, Gabriel Paubert wrote: > > Well, X is dead, or rather in an infinite ioctl loop as described > above. > IIRC, the display enters a power-down mode and there is nothing to > see. So basically the card crashed. There's about an infinite amount of reasons why

Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Michel Dänzer
On Mit, 2011-04-13 at 14:27 +0200, Gabriel Paubert wrote: > On Wed, Apr 13, 2011 at 02:12:16PM +0200, Michel D?nzer wrote: > > On Mit, 2011-04-13 at 09:59 +0200, Gabriel Paubert wrote: > > > On Tue, Apr 12, 2011 at 07:29:22PM +0200, Michel D?nzer wrote: > > > > On Die, 2011-04-12 at 14:00 +0200,

Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Gabriel Paubert
On Wed, Apr 13, 2011 at 02:12:16PM +0200, Michel D?nzer wrote: > On Mit, 2011-04-13 at 09:59 +0200, Gabriel Paubert wrote: > > On Tue, Apr 12, 2011 at 07:29:22PM +0200, Michel D?nzer wrote: > > > On Die, 2011-04-12 at 14:00 +0200, Gabriel Paubert wrote: > > > > On Tue, Apr 12, 2011 at 01:46:10PM

small git lesson [Was: Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?]

2011-04-13 Thread Uwe Kleine-König
Hello Gabriel On Wed, Apr 13, 2011 at 12:31:44PM +0200, Gabriel Paubert wrote: > On Wed, Apr 13, 2011 at 10:59:14AM +0200, Andreas Schwab wrote: > > Uwe Kleine-K?nig writes: > > > > > $ git name-rev --refs=refs/tags/v2.6\* > > > 69a07f0b117a40fcc1a479358d8e1f41793617f2 > > >

Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Michel Dänzer
On Mit, 2011-04-13 at 09:59 +0200, Gabriel Paubert wrote: > On Tue, Apr 12, 2011 at 07:29:22PM +0200, Michel D?nzer wrote: > > On Die, 2011-04-12 at 14:00 +0200, Gabriel Paubert wrote: > > > On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel D?nzer wrote: > > > > > > > > > > With no_wb=1 the

small git lesson [Was: Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?]

2011-04-13 Thread Gabriel Paubert
On Wed, Apr 13, 2011 at 10:59:14AM +0200, Andreas Schwab wrote: > Uwe Kleine-K?nig writes: > > > $ git name-rev --refs=refs/tags/v2.6\* > > 69a07f0b117a40fcc1a479358d8e1f41793617f2 > > 69a07f0b117a40fcc1a479358d8e1f41793617f2 tags/v2.6.39-rc2~3^2~43^2~4 > > > > so it was introduced just before

Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Gabriel Paubert
On Wed, Apr 13, 2011 at 06:16:13PM +1000, Benjamin Herrenschmidt wrote: > On Wed, 2011-04-13 at 09:59 +0200, Gabriel Paubert wrote: > > > > Well, X is dead, or rather in an infinite ioctl loop as described > > above. > > IIRC, the display enters a power-down mode and there is nothing to > > see.

small git lesson [Was: Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?]

2011-04-13 Thread Andreas Schwab
Uwe Kleine-K?nig writes: > $ git name-rev --refs=refs/tags/v2.6\* > 69a07f0b117a40fcc1a479358d8e1f41793617f2 > 69a07f0b117a40fcc1a479358d8e1f41793617f2 tags/v2.6.39-rc2~3^2~43^2~4 > > so it was introduced just before -rc2. $ git tag --contains 69a07f0b117a40fcc1a479358d8e1f41793617f2

small git lesson [Was: Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?]

2011-04-13 Thread Uwe Kleine-König
On Wed, Apr 13, 2011 at 10:02:04AM +0200, Gabriel Paubert wrote: > On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel D?nzer wrote: > > BTW, if your kernel contains commit > > 69a07f0b117a40fcc1a479358d8e1f41793617f2, can you try if reverting that > > helps? > > My kernel is pristine 2.6.38 and

Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Gabriel Paubert
On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel D?nzer wrote: > BTW, if your kernel contains commit > 69a07f0b117a40fcc1a479358d8e1f41793617f2, can you try if reverting that > helps? My kernel is pristine 2.6.38 and does not include this commit (was introduced before 2.6.39-rc1 according to

Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Gabriel Paubert
On Tue, Apr 12, 2011 at 07:29:22PM +0200, Michel D?nzer wrote: > On Die, 2011-04-12 at 14:00 +0200, Gabriel Paubert wrote: > > On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel D?nzer wrote: > > > > > > > > With no_wb=1 the driver goes a bit further but the X server ends > > > > up in an infinite

Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Gabriel Paubert
On Tue, Apr 12, 2011 at 07:29:22PM +0200, Michel Dänzer wrote: On Die, 2011-04-12 at 14:00 +0200, Gabriel Paubert wrote: On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel Dänzer wrote: With no_wb=1 the driver goes a bit further but the X server ends up in an infinite ioctl loop and

Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Gabriel Paubert
On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel Dänzer wrote: BTW, if your kernel contains commit 69a07f0b117a40fcc1a479358d8e1f41793617f2, can you try if reverting that helps? My kernel is pristine 2.6.38 and does not include this commit (was introduced before 2.6.39-rc1 according to gitk).

Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Benjamin Herrenschmidt
On Wed, 2011-04-13 at 09:59 +0200, Gabriel Paubert wrote: Well, X is dead, or rather in an infinite ioctl loop as described above. IIRC, the display enters a power-down mode and there is nothing to see. So basically the card crashed. There's about an infinite amount of reasons why radeons

Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Gabriel Paubert
On Wed, Apr 13, 2011 at 06:16:13PM +1000, Benjamin Herrenschmidt wrote: On Wed, 2011-04-13 at 09:59 +0200, Gabriel Paubert wrote: Well, X is dead, or rather in an infinite ioctl loop as described above. IIRC, the display enters a power-down mode and there is nothing to see. So

Re: small git lesson [Was: Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?]

2011-04-13 Thread Gabriel Paubert
On Wed, Apr 13, 2011 at 10:59:14AM +0200, Andreas Schwab wrote: Uwe Kleine-König u.kleine-koe...@pengutronix.de writes: $ git name-rev --refs=refs/tags/v2.6\* 69a07f0b117a40fcc1a479358d8e1f41793617f2 69a07f0b117a40fcc1a479358d8e1f41793617f2 tags/v2.6.39-rc2~3^2~43^2~4 so it was

Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Michel Dänzer
On Mit, 2011-04-13 at 09:59 +0200, Gabriel Paubert wrote: On Tue, Apr 12, 2011 at 07:29:22PM +0200, Michel Dänzer wrote: On Die, 2011-04-12 at 14:00 +0200, Gabriel Paubert wrote: On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel Dänzer wrote: With no_wb=1 the driver goes a bit

Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Gabriel Paubert
On Wed, Apr 13, 2011 at 02:12:16PM +0200, Michel Dänzer wrote: On Mit, 2011-04-13 at 09:59 +0200, Gabriel Paubert wrote: On Tue, Apr 12, 2011 at 07:29:22PM +0200, Michel Dänzer wrote: On Die, 2011-04-12 at 14:00 +0200, Gabriel Paubert wrote: On Tue, Apr 12, 2011 at 01:46:10PM +0200,

small git lesson [Was: Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?]

2011-04-13 Thread Uwe Kleine-König
On Wed, Apr 13, 2011 at 10:02:04AM +0200, Gabriel Paubert wrote: On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel Dänzer wrote: BTW, if your kernel contains commit 69a07f0b117a40fcc1a479358d8e1f41793617f2, can you try if reverting that helps? My kernel is pristine 2.6.38 and does not

Re: small git lesson [Was: Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?]

2011-04-13 Thread Andreas Schwab
Uwe Kleine-König u.kleine-koe...@pengutronix.de writes: $ git name-rev --refs=refs/tags/v2.6\* 69a07f0b117a40fcc1a479358d8e1f41793617f2 69a07f0b117a40fcc1a479358d8e1f41793617f2 tags/v2.6.39-rc2~3^2~43^2~4 so it was introduced just before -rc2. $ git tag --contains

Re: small git lesson [Was: Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?]

2011-04-13 Thread Uwe Kleine-König
Hello Gabriel On Wed, Apr 13, 2011 at 12:31:44PM +0200, Gabriel Paubert wrote: On Wed, Apr 13, 2011 at 10:59:14AM +0200, Andreas Schwab wrote: Uwe Kleine-König u.kleine-koe...@pengutronix.de writes: $ git name-rev --refs=refs/tags/v2.6\* 69a07f0b117a40fcc1a479358d8e1f41793617f2

Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-13 Thread Andy Furniss
Michel Dänzer wrote: That does sound like the GPU locks up. Do you get any messages in dmesg about lockups and attempts to reset the GPU at any time? No. Hmm, I guess the constant SIGALRMs might prevent the lockup detection from kicking in... Maybe you can try starting the X server with

Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-12 Thread Michel Dänzer
On Die, 2011-04-12 at 14:00 +0200, Gabriel Paubert wrote: > On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel D?nzer wrote: > > > > > > With no_wb=1 the driver goes a bit further but the X server ends > > > up in an infinite ioctl loop and the logs are: > > > > Which ioctl does it loop on?

Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-12 Thread Gabriel Paubert
On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel D?nzer wrote: > > > > With no_wb=1 the driver goes a bit further but the X server ends > > up in an infinite ioctl loop and the logs are: > > Which ioctl does it loop on? Please provide the Xorg.0.log file as well.

Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-12 Thread Michel Dänzer
On Die, 2011-04-12 at 13:30 +0200, Gabriel Paubert wrote: > > On Mon, Apr 11, 2011 at 05:32:43PM +0200, Michel D?nzer wrote: > > > > Have you ruled out any MSI related problems? I think the IRQ not working > > could explain the symptoms... > > Booting with MSI disabled does not change

Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-12 Thread Gabriel Paubert
Hi Micel, On Mon, Apr 11, 2011 at 05:32:43PM +0200, Michel D?nzer wrote: > [ Adding the dri-devel list ] > > Have you ruled out any MSI related problems? I think the IRQ not working > could explain the symptoms... Booting with MSI disabled does not change anything. Actually on this

Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-12 Thread Michel Dänzer
On Die, 2011-04-12 at 13:30 +0200, Gabriel Paubert wrote: On Mon, Apr 11, 2011 at 05:32:43PM +0200, Michel Dänzer wrote: Have you ruled out any MSI related problems? I think the IRQ not working could explain the symptoms... Booting with MSI disabled does not change anything. Actually

Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-12 Thread Gabriel Paubert
Hi Micel, On Mon, Apr 11, 2011 at 05:32:43PM +0200, Michel Dänzer wrote: [ Adding the dri-devel list ] Have you ruled out any MSI related problems? I think the IRQ not working could explain the symptoms... Booting with MSI disabled does not change anything. Actually on this machine

Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-12 Thread Gabriel Paubert
On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel Dänzer wrote: With no_wb=1 the driver goes a bit further but the X server ends up in an infinite ioctl loop and the logs are: Which ioctl does it loop on? Please provide the Xorg.0.log file as well. From memory, the code was 0x64, which

Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-12 Thread Michel Dänzer
On Die, 2011-04-12 at 14:00 +0200, Gabriel Paubert wrote: On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel Dänzer wrote: With no_wb=1 the driver goes a bit further but the X server ends up in an infinite ioctl loop and the logs are: Which ioctl does it loop on? Please provide the

Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-11 Thread Michel Dänzer
[ Adding the dri-devel list ] On Mon, 2011-04-11 at 15:31 +0200, Gabriel Paubert wrote: > On Thu, Apr 07, 2011 at 04:04:35PM +0200, Michel D?nzer wrote: > > On Mit, 2011-04-06 at 22:43 +0200, Gabriel Paubert wrote: > > > > > > The probem is that, at least on one of my machines, the new driver

Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

2011-04-11 Thread Michel Dänzer
[ Adding the dri-devel list ] On Mon, 2011-04-11 at 15:31 +0200, Gabriel Paubert wrote: On Thu, Apr 07, 2011 at 04:04:35PM +0200, Michel Dänzer wrote: On Mit, 2011-04-06 at 22:43 +0200, Gabriel Paubert wrote: The probem is that, at least on one of my machines, the new driver does