Re: [Intel-gfx] 3.15-rc: regression in suspend

2014-08-07 Thread Daniel Vetter
On Thu, Aug 07, 2014 at 02:47:21PM +0200, Jiri Kosina wrote: > On Fri, 11 Jul 2014, Pavel Machek wrote: > > > > > > Ok, so I have set up machines for ktest / autobisect, and found out > > > > > that > > > > > 3.16-rc1 no longer has that problem. Oh well, bisect would not be > > > > > fun, > >

Re: 3.15-rc: regression in suspend

2014-08-07 Thread Jiri Kosina
On Thu, 7 Aug 2014, Jiri Kosina wrote: > The patch below seems to finally cure the problem at my system; I've just > attached it to freedesktop bugzilla, but sending it to this thread as well > to hopefully get as much testing coverage by affected people as possible. > > I am going on with

Re: 3.15-rc: regression in suspend

2014-08-07 Thread Jiri Kosina
On Fri, 11 Jul 2014, Pavel Machek wrote: > > > > Ok, so I have set up machines for ktest / autobisect, and found out > > > > that > > > > 3.16-rc1 no longer has that problem. Oh well, bisect would not be fun, > > > > anyway... > > > > > > I am still seeing the problem with 3.16-rc2. > > > >

Re: 3.15-rc: regression in suspend

2014-08-07 Thread Jiri Kosina
On Fri, 11 Jul 2014, Pavel Machek wrote: Ok, so I have set up machines for ktest / autobisect, and found out that 3.16-rc1 no longer has that problem. Oh well, bisect would not be fun, anyway... I am still seeing the problem with 3.16-rc2. I'm confused now. Is the

Re: 3.15-rc: regression in suspend

2014-08-07 Thread Jiri Kosina
On Thu, 7 Aug 2014, Jiri Kosina wrote: The patch below seems to finally cure the problem at my system; I've just attached it to freedesktop bugzilla, but sending it to this thread as well to hopefully get as much testing coverage by affected people as possible. I am going on with testing

Re: [Intel-gfx] 3.15-rc: regression in suspend

2014-08-07 Thread Daniel Vetter
On Thu, Aug 07, 2014 at 02:47:21PM +0200, Jiri Kosina wrote: On Fri, 11 Jul 2014, Pavel Machek wrote: Ok, so I have set up machines for ktest / autobisect, and found out that 3.16-rc1 no longer has that problem. Oh well, bisect would not be fun, anyway... I

Re: 3.15-rc: regression in suspend

2014-07-11 Thread Jiri Kosina
On Fri, 11 Jul 2014, Pavel Machek wrote: > > > > Ok, so I have set up machines for ktest / autobisect, and found out > > > > that > > > > 3.16-rc1 no longer has that problem. Oh well, bisect would not be fun, > > > > anyway... > > > > > > I am still seeing the problem with 3.16-rc2. > > > >

Re: 3.15-rc: regression in suspend

2014-07-11 Thread Pavel Machek
On Mon 2014-07-07 10:39:08, Daniel Vetter wrote: > On Fri, Jun 27, 2014 at 03:37:16PM +0200, Jiri Kosina wrote: > > On Thu, 26 Jun 2014, Pavel Machek wrote: > > > > > Ok, so I have set up machines for ktest / autobisect, and found out that > > > 3.16-rc1 no longer has that problem. Oh well,

Re: 3.15-rc: regression in suspend

2014-07-11 Thread Pavel Machek
On Mon 2014-07-07 10:39:08, Daniel Vetter wrote: On Fri, Jun 27, 2014 at 03:37:16PM +0200, Jiri Kosina wrote: On Thu, 26 Jun 2014, Pavel Machek wrote: Ok, so I have set up machines for ktest / autobisect, and found out that 3.16-rc1 no longer has that problem. Oh well, bisect would

Re: 3.15-rc: regression in suspend

2014-07-11 Thread Jiri Kosina
On Fri, 11 Jul 2014, Pavel Machek wrote: Ok, so I have set up machines for ktest / autobisect, and found out that 3.16-rc1 no longer has that problem. Oh well, bisect would not be fun, anyway... I am still seeing the problem with 3.16-rc2. I'm confused now. Is the

Re: 3.15-rc: regression in suspend

2014-07-07 Thread Daniel Vetter
On Fri, Jun 27, 2014 at 03:37:16PM +0200, Jiri Kosina wrote: > On Thu, 26 Jun 2014, Pavel Machek wrote: > > > Ok, so I have set up machines for ktest / autobisect, and found out that > > 3.16-rc1 no longer has that problem. Oh well, bisect would not be fun, > > anyway... > > I am still seeing

Re: 3.15-rc: regression in suspend

2014-07-07 Thread Daniel Vetter
On Fri, Jun 27, 2014 at 03:37:16PM +0200, Jiri Kosina wrote: On Thu, 26 Jun 2014, Pavel Machek wrote: Ok, so I have set up machines for ktest / autobisect, and found out that 3.16-rc1 no longer has that problem. Oh well, bisect would not be fun, anyway... I am still seeing the

Re: 3.15-rc: regression in suspend

2014-06-27 Thread Jiri Kosina
On Thu, 26 Jun 2014, Pavel Machek wrote: > Ok, so I have set up machines for ktest / autobisect, and found out that > 3.16-rc1 no longer has that problem. Oh well, bisect would not be fun, > anyway... I am still seeing the problem with 3.16-rc2. -- Jiri Kosina SUSE Labs -- To unsubscribe

Re: 3.15-rc: regression in suspend

2014-06-27 Thread Jiri Kosina
On Thu, 26 Jun 2014, Pavel Machek wrote: Ok, so I have set up machines for ktest / autobisect, and found out that 3.16-rc1 no longer has that problem. Oh well, bisect would not be fun, anyway... I am still seeing the problem with 3.16-rc2. -- Jiri Kosina SUSE Labs -- To unsubscribe from

Re: 3.15-rc: regression in suspend

2014-06-25 Thread Pavel Machek
On Mon 2014-06-09 13:03:31, Jiri Kosina wrote: > On Mon, 9 Jun 2014, Pavel Machek wrote: > > > > > Strange. It seems 3.15 with the patch reverted only boots in 30% or so > > > > cases... And I've seen resume failure, too, so maybe I was just lucky > > > > that it worked for a while. > > > > > >

Re: 3.15-rc: regression in suspend

2014-06-25 Thread Pavel Machek
On Mon 2014-06-09 13:03:31, Jiri Kosina wrote: On Mon, 9 Jun 2014, Pavel Machek wrote: Strange. It seems 3.15 with the patch reverted only boots in 30% or so cases... And I've seen resume failure, too, so maybe I was just lucky that it worked for a while. git bisect really

Bisecting the heisenbugs (was Re: 3.15-rc: regression in suspend)

2014-06-10 Thread Pavel Machek
On Mon 2014-06-09 13:03:31, Jiri Kosina wrote: > On Mon, 9 Jun 2014, Pavel Machek wrote: > > > > > Strange. It seems 3.15 with the patch reverted only boots in 30% or so > > > > cases... And I've seen resume failure, too, so maybe I was just lucky > > > > that it worked for a while. > > > > > >

Bisecting the heisenbugs (was Re: 3.15-rc: regression in suspend)

2014-06-10 Thread Pavel Machek
On Mon 2014-06-09 13:03:31, Jiri Kosina wrote: On Mon, 9 Jun 2014, Pavel Machek wrote: Strange. It seems 3.15 with the patch reverted only boots in 30% or so cases... And I've seen resume failure, too, so maybe I was just lucky that it worked for a while. git bisect really

Re: 3.15-rc: regression in suspend

2014-06-09 Thread Jiri Kosina
On Mon, 9 Jun 2014, Pavel Machek wrote: > > > Strange. It seems 3.15 with the patch reverted only boots in 30% or so > > > cases... And I've seen resume failure, too, so maybe I was just lucky > > > that it worked for a while. > > > > git bisect really likes 25f397a429dfa43f22c278d0119a60 -

Re: 3.15-rc: regression in suspend

2014-06-09 Thread Pavel Machek
On Mon 2014-06-09 11:25:20, Daniel Vetter wrote: > On Sun, Jun 8, 2014 at 1:11 AM, Pavel Machek wrote: > > Strange. It seems 3.15 with the patch reverted only boots in 30% or so > > cases... And I've seen resume failure, too, so maybe I was just lucky > > that it worked for a while. > > git

Re: 3.15-rc: regression in suspend

2014-06-09 Thread Daniel Vetter
On Sun, Jun 8, 2014 at 1:11 AM, Pavel Machek wrote: > Strange. It seems 3.15 with the patch reverted only boots in 30% or so > cases... And I've seen resume failure, too, so maybe I was just lucky > that it worked for a while. git bisect really likes 25f397a429dfa43f22c278d0119a60 - you're about

Re: 3.15-rc: regression in suspend

2014-06-09 Thread Daniel Vetter
On Sun, Jun 8, 2014 at 1:11 AM, Pavel Machek pa...@ucw.cz wrote: Strange. It seems 3.15 with the patch reverted only boots in 30% or so cases... And I've seen resume failure, too, so maybe I was just lucky that it worked for a while. git bisect really likes 25f397a429dfa43f22c278d0119a60 -

Re: 3.15-rc: regression in suspend

2014-06-09 Thread Pavel Machek
On Mon 2014-06-09 11:25:20, Daniel Vetter wrote: On Sun, Jun 8, 2014 at 1:11 AM, Pavel Machek pa...@ucw.cz wrote: Strange. It seems 3.15 with the patch reverted only boots in 30% or so cases... And I've seen resume failure, too, so maybe I was just lucky that it worked for a while. git

Re: 3.15-rc: regression in suspend

2014-06-09 Thread Jiri Kosina
On Mon, 9 Jun 2014, Pavel Machek wrote: Strange. It seems 3.15 with the patch reverted only boots in 30% or so cases... And I've seen resume failure, too, so maybe I was just lucky that it worked for a while. git bisect really likes 25f397a429dfa43f22c278d0119a60 - you're about

Re: 3.15-rc: regression in suspend

2014-06-07 Thread Pavel Machek
On Sat 2014-06-07 14:06:14, Pavel Machek wrote: > On Thu 2014-05-15 17:31:54, Daniel Vetter wrote: > > On Thu, May 15, 2014 at 5:29 PM, Jiri Kosina wrote: > > >> > Note that X do work somehow after resume (I can't switch virtual > > >> > desktops and dialog is stuck on screen, but it is not

Re: 3.15-rc: regression in suspend

2014-06-07 Thread Pavel Machek
On Thu 2014-05-15 17:31:54, Daniel Vetter wrote: > On Thu, May 15, 2014 at 5:29 PM, Jiri Kosina wrote: > >> > Note that X do work somehow after resume (I can't switch virtual > >> > desktops and dialog is stuck on screen, but it is not complete > >> > failure). I can do ctrl-alt-f1 and get to

Re: 3.15-rc: regression in suspend

2014-06-07 Thread Pavel Machek
On Thu 2014-05-15 17:31:54, Daniel Vetter wrote: > On Thu, May 15, 2014 at 5:29 PM, Jiri Kosina wrote: > >> > Note that X do work somehow after resume (I can't switch virtual > >> > desktops and dialog is stuck on screen, but it is not complete > >> > failure). I can do ctrl-alt-f1 and get to

Re: 3.15-rc: regression in suspend

2014-06-07 Thread Pavel Machek
On Thu 2014-05-15 17:31:54, Daniel Vetter wrote: On Thu, May 15, 2014 at 5:29 PM, Jiri Kosina jkos...@suse.cz wrote: Note that X do work somehow after resume (I can't switch virtual desktops and dialog is stuck on screen, but it is not complete failure). I can do ctrl-alt-f1 and get to

Re: 3.15-rc: regression in suspend

2014-06-07 Thread Pavel Machek
On Thu 2014-05-15 17:31:54, Daniel Vetter wrote: On Thu, May 15, 2014 at 5:29 PM, Jiri Kosina jkos...@suse.cz wrote: Note that X do work somehow after resume (I can't switch virtual desktops and dialog is stuck on screen, but it is not complete failure). I can do ctrl-alt-f1 and get to

Re: 3.15-rc: regression in suspend

2014-06-07 Thread Pavel Machek
On Sat 2014-06-07 14:06:14, Pavel Machek wrote: On Thu 2014-05-15 17:31:54, Daniel Vetter wrote: On Thu, May 15, 2014 at 5:29 PM, Jiri Kosina jkos...@suse.cz wrote: Note that X do work somehow after resume (I can't switch virtual desktops and dialog is stuck on screen, but it is not

Re: 3.15-rc: regression in suspend

2014-05-15 Thread Daniel Vetter
On Thu, May 15, 2014 at 5:29 PM, Jiri Kosina wrote: >> > Note that X do work somehow after resume (I can't switch virtual >> > desktops and dialog is stuck on screen, but it is not complete >> > failure). I can do ctrl-alt-f1 and get to useful prompt. >> >> Oops. You were right. It seems it is

Re: 3.15-rc: regression in suspend

2014-05-15 Thread Daniel Vetter
On Thu, May 15, 2014 at 5:29 PM, Jiri Kosina jkos...@suse.cz wrote: Note that X do work somehow after resume (I can't switch virtual desktops and dialog is stuck on screen, but it is not complete failure). I can do ctrl-alt-f1 and get to useful prompt. Oops. You were right. It seems it is

Re: 3.15-rc: regression in suspend

2014-05-14 Thread Pavel Machek
On Wed 2014-05-14 18:10:22, Jiri Kosina wrote: > On Wed, 14 May 2014, Pavel Machek wrote: > > > > So it might in the end of the day the same thing as I have reported in > > > > > > https://bugs.freedesktop.org/show_bug.cgi?id=76554 > > > > > > which is not 100% reproducible either (although

Re: 3.15-rc: regression in suspend

2014-05-14 Thread Jiri Kosina
On Wed, 14 May 2014, Pavel Machek wrote: > > So it might in the end of the day the same thing as I have reported in > > > > https://bugs.freedesktop.org/show_bug.cgi?id=76554 > > > > which is not 100% reproducible either (although with newer kernels it's > > *much* more reproducible for

Re: 3.15-rc: regression in suspend

2014-05-14 Thread Pavel Machek
On Wed 2014-05-14 14:39:19, Jiri Kosina wrote: > On Tue, 13 May 2014, Pavel Machek wrote: > > > > > There seems to be regression in 3.15 w.r.t. suspend to ram and suspend > > > > to disk. > > > > > > > > Resume sometiems works, but often, system is half-usable, with "what > > > > do you want to

Re: 3.15-rc: regression in suspend

2014-05-14 Thread Jiri Kosina
On Tue, 13 May 2014, Pavel Machek wrote: > > > There seems to be regression in 3.15 w.r.t. suspend to ram and suspend > > > to disk. > > > > > > Resume sometiems works, but often, system is half-usable, with "what > > > do you want to do suspend/hibernate" dialog staying on screen. > > > > > >

Re: 3.15-rc: regression in suspend

2014-05-14 Thread Jiri Kosina
On Tue, 13 May 2014, Pavel Machek wrote: There seems to be regression in 3.15 w.r.t. suspend to ram and suspend to disk. Resume sometiems works, but often, system is half-usable, with what do you want to do suspend/hibernate dialog staying on screen. I did echo disk

Re: 3.15-rc: regression in suspend

2014-05-14 Thread Pavel Machek
On Wed 2014-05-14 14:39:19, Jiri Kosina wrote: On Tue, 13 May 2014, Pavel Machek wrote: There seems to be regression in 3.15 w.r.t. suspend to ram and suspend to disk. Resume sometiems works, but often, system is half-usable, with what do you want to do suspend/hibernate

Re: 3.15-rc: regression in suspend

2014-05-14 Thread Jiri Kosina
On Wed, 14 May 2014, Pavel Machek wrote: So it might in the end of the day the same thing as I have reported in https://bugs.freedesktop.org/show_bug.cgi?id=76554 which is not 100% reproducible either (although with newer kernels it's *much* more reproducible for me than with

Re: 3.15-rc: regression in suspend

2014-05-14 Thread Pavel Machek
On Wed 2014-05-14 18:10:22, Jiri Kosina wrote: On Wed, 14 May 2014, Pavel Machek wrote: So it might in the end of the day the same thing as I have reported in https://bugs.freedesktop.org/show_bug.cgi?id=76554 which is not 100% reproducible either (although with newer

Re: 3.15-rc: regression in suspend

2014-05-13 Thread Pavel Machek
On Tue 2014-05-13 18:37:35, Pavel Machek wrote: > Hi! > > > There seems to be regression in 3.15 w.r.t. suspend to ram and suspend > > to disk. > > > > Resume sometiems works, but often, system is half-usable, with "what > > do you want to do suspend/hibernate" dialog staying on screen. > > > >

Re: 3.15-rc: regression in suspend

2014-05-13 Thread Pavel Machek
On Tue 2014-05-13 18:19:30, Bjørn Mork wrote: > Pavel Machek writes: > > > There seems to be regression in 3.15 w.r.t. suspend to ram and suspend > > to disk. > > > > Resume sometiems works, but often, system is half-usable, with "what > > do you want to do suspend/hibernate" dialog staying on

Re: 3.15-rc: regression in suspend

2014-05-13 Thread Pavel Machek
Hi! > There seems to be regression in 3.15 w.r.t. suspend to ram and suspend > to disk. > > Resume sometiems works, but often, system is half-usable, with "what > do you want to do suspend/hibernate" dialog staying on screen. > > I did echo disk > /sys/power/state, and echo never returned to

Re: 3.15-rc: regression in suspend

2014-05-13 Thread Bjørn Mork
Pavel Machek writes: > There seems to be regression in 3.15 w.r.t. suspend to ram and suspend > to disk. > > Resume sometiems works, but often, system is half-usable, with "what > do you want to do suspend/hibernate" dialog staying on screen. > > I did echo disk > /sys/power/state, and echo

3.15-rc: regression in suspend

2014-05-13 Thread Pavel Machek
Hi! There seems to be regression in 3.15 w.r.t. suspend to ram and suspend to disk. Resume sometiems works, but often, system is half-usable, with "what do you want to do suspend/hibernate" dialog staying on screen. I did echo disk > /sys/power/state, and echo never returned to the shell

3.15-rc: regression in suspend

2014-05-13 Thread Pavel Machek
Hi! There seems to be regression in 3.15 w.r.t. suspend to ram and suspend to disk. Resume sometiems works, but often, system is half-usable, with what do you want to do suspend/hibernate dialog staying on screen. I did echo disk /sys/power/state, and echo never returned to the shell prompt.

Re: 3.15-rc: regression in suspend

2014-05-13 Thread Bjørn Mork
Pavel Machek pa...@ucw.cz writes: There seems to be regression in 3.15 w.r.t. suspend to ram and suspend to disk. Resume sometiems works, but often, system is half-usable, with what do you want to do suspend/hibernate dialog staying on screen. I did echo disk /sys/power/state, and echo

Re: 3.15-rc: regression in suspend

2014-05-13 Thread Pavel Machek
Hi! There seems to be regression in 3.15 w.r.t. suspend to ram and suspend to disk. Resume sometiems works, but often, system is half-usable, with what do you want to do suspend/hibernate dialog staying on screen. I did echo disk /sys/power/state, and echo never returned to the shell

Re: 3.15-rc: regression in suspend

2014-05-13 Thread Pavel Machek
On Tue 2014-05-13 18:19:30, Bjørn Mork wrote: Pavel Machek pa...@ucw.cz writes: There seems to be regression in 3.15 w.r.t. suspend to ram and suspend to disk. Resume sometiems works, but often, system is half-usable, with what do you want to do suspend/hibernate dialog staying on

Re: 3.15-rc: regression in suspend

2014-05-13 Thread Pavel Machek
On Tue 2014-05-13 18:37:35, Pavel Machek wrote: Hi! There seems to be regression in 3.15 w.r.t. suspend to ram and suspend to disk. Resume sometiems works, but often, system is half-usable, with what do you want to do suspend/hibernate dialog staying on screen. I did echo disk