Re: [2/2] 2.6.21-rc7: known regressions

2007-04-21 Thread Rafael J. Wysocki
On Saturday, 21 April 2007 02:02, Jeremy Fitzhardinge wrote: > Dave Jones wrote: > > On Fri, Apr 20, 2007 at 10:16:54AM -0700, Jeremy Fitzhardinge wrote: > > > Dave Jones wrote: > > > > > Andi, I think. I've got his firstfloor.org patches applied to this > > kernel. > > > > > > > > Ah, I saw

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-20 Thread Jeremy Fitzhardinge
Dave Jones wrote: > On Fri, Apr 20, 2007 at 10:16:54AM -0700, Jeremy Fitzhardinge wrote: > > Dave Jones wrote: > > > > Andi, I think. I've got his firstfloor.org patches applied to this > kernel. > > > > > > Ah, I saw you patched in CFS too, and thought it may be related. > > > > > >

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-20 Thread Dave Jones
On Fri, Apr 20, 2007 at 10:16:54AM -0700, Jeremy Fitzhardinge wrote: > Dave Jones wrote: > > > Andi, I think. I've got his firstfloor.org patches applied to this > > kernel. > > > > Ah, I saw you patched in CFS too, and thought it may be related. > > > > Well, I have CONFIG_FB_BACKLI

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-20 Thread Jeremy Fitzhardinge
Dave Jones wrote: > > Andi, I think. I've got his firstfloor.org patches applied to this kernel. > > Ah, I saw you patched in CFS too, and thought it may be related. > Well, I have CONFIG_FB_BACKLIGHT enabled, and it still works. Maybe there's something in Andi's queue which is making it wor

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-20 Thread Dave Jones
On Fri, Apr 20, 2007 at 08:28:10AM -0700, Jeremy Fitzhardinge wrote: > Dave Jones wrote: > > -BUG: at arch/i386/kernel/sched-clock.c:170 init_sched_clock() > > - [] show_trace_log_lvl+0x1a/0x30 > > - [] show_trace+0x12/0x14 > > - [] dump_stack+0x16/0x18 > > - [] init_sched_clock+0x58/0x9b >

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-20 Thread Jeremy Fitzhardinge
Dave Jones wrote: > -BUG: at arch/i386/kernel/sched-clock.c:170 init_sched_clock() > - [] show_trace_log_lvl+0x1a/0x30 > - [] show_trace+0x12/0x14 > - [] dump_stack+0x16/0x18 > - [] init_sched_clock+0x58/0x9b > - [] init+0x14b/0x241 > - [] kernel_thread_helper+0x7/0x10 > - === >

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-20 Thread Dave Jones
On Thu, Apr 19, 2007 at 10:33:39PM -0700, Jeremy Fitzhardinge wrote: > Dave Jones wrote: > > Hmm, given you hit the hpet problems and I didn't I think our X60's > > aren't quite so similar. Mine is the one with the swivelly touchscreen > > tablet-pc mode. I understand they made a regular 'lapt

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-19 Thread Jeremy Fitzhardinge
Dave Jones wrote: > Hmm, given you hit the hpet problems and I didn't I think our X60's > aren't quite so similar. Mine is the one with the swivelly touchscreen > tablet-pc mode. I understand they made a regular 'laptop' X60 too, > is that the one you have perhaps? > Yes, mine is a normal lapt

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-19 Thread Dave Jones
On Thu, Apr 19, 2007 at 10:15:48PM -0700, Jeremy Fitzhardinge wrote: > Dave Jones wrote: > > Do you have the backlight code enabled ? > > I'm guessing not. > > > > Hm, think so. backlight controls work, via both > /proc/acpi/ibm/backlight and /sys/class/backlight/*/brightness. > > $

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-19 Thread Jeremy Fitzhardinge
Dave Jones wrote: > Do you have the backlight code enabled ? > I'm guessing not. > Hm, think so. backlight controls work, via both /proc/acpi/ibm/backlight and /sys/class/backlight/*/brightness. $ ls -l /sys/class/backlight/ total 0 drwxr-xr-x 2 root root 0 Apr 19 22:13 acpi_video0 drwxr-xr-x

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-19 Thread Dave Jones
On Thu, Apr 19, 2007 at 09:57:15PM -0700, Jeremy Fitzhardinge wrote: > Adrian Bunk wrote: > > Subject: ThinkPad X60: resume no longer works (PCI related?) > > workaround: booting with "hpet=disable" > > References : http://lkml.org/lkml/2007/3/13/3 > > Submitter : Dave Jones

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-19 Thread Jeremy Fitzhardinge
Adrian Bunk wrote: > Subject: ThinkPad X60: resume no longer works (PCI related?) > workaround: booting with "hpet=disable" > References : http://lkml.org/lkml/2007/3/13/3 > Submitter : Dave Jones <[EMAIL PROTECTED]> > Jeremy Fitzhardinge <[EMAIL PROTECTED]> > Caused

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-17 Thread Dave Jones
On Wed, Apr 18, 2007 at 07:48:55AM +0800, Antonino A. Daplas wrote: > > When the backlight doesn't come on, for some reason, nothing else > > runs. Capslock works, so it's at least partially alive, but even > > doing.. > > > > echo mem > /sys/power/state ; echo foo >/bar ; sync > > > > r

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-17 Thread Antonino A. Daplas
On Mon, 2007-04-16 at 23:34 -0400, Dave Jones wrote: > On Mon, Apr 16, 2007 at 10:26:43AM +0100, Richard Purdie wrote: > > > > > > > CONFIG_FB_BACKLIGHT=y > > > > > > CONFIG_ACPI_VIDEO=n > > > > > > > > > > That also gets me a dead display. Backlight doesn't turn back on. > > > > >

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-16 Thread Dave Jones
On Mon, Apr 16, 2007 at 10:26:43AM +0100, Richard Purdie wrote: > > > > > CONFIG_FB_BACKLIGHT=y > > > > > CONFIG_ACPI_VIDEO=n > > > > > > > > That also gets me a dead display. Backlight doesn't turn back on. > > > > > > Anything under /sys/class/backlight? > > > > Entries from i

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-16 Thread Rafael J. Wysocki
On Monday, 16 April 2007 02:37, Adrian Bunk wrote: > This email lists some known regressions in Linus' tree compared to 2.6.20. > > If you find your name in the Cc header, you are either submitter of one > of the bugs, maintainer of an affectected subsystem or driver, a patch > of you caused a bre

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-16 Thread Richard Purdie
On Mon, 2007-04-16 at 03:55 -0400, Dave Jones wrote: > On Mon, Apr 16, 2007 at 03:32:02PM +0800, Antonino A. Daplas wrote: > > On Mon, 2007-04-16 at 03:23 -0400, Dave Jones wrote: > > > On Mon, Apr 16, 2007 at 02:54:07PM +0800, Antonino A. Daplas wrote: > > > > > > > CONFIG_ACPI_VIDEO depen

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-16 Thread Dave Jones
On Mon, Apr 16, 2007 at 03:32:02PM +0800, Antonino A. Daplas wrote: > On Mon, 2007-04-16 at 03:23 -0400, Dave Jones wrote: > > On Mon, Apr 16, 2007 at 02:54:07PM +0800, Antonino A. Daplas wrote: > > > > > CONFIG_ACPI_VIDEO depends on BACKLIGHT_CLASS_DEVICE, which, in turn is > > > enabled

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-16 Thread Antonino A. Daplas
On Mon, 2007-04-16 at 03:23 -0400, Dave Jones wrote: > On Mon, Apr 16, 2007 at 02:54:07PM +0800, Antonino A. Daplas wrote: > > > CONFIG_ACPI_VIDEO depends on BACKLIGHT_CLASS_DEVICE, which, in turn is > > enabled by FB_BACKLIGHT. So we can narrow it down further, can you try? > > > > CONFIG_F

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-16 Thread Dave Jones
On Mon, Apr 16, 2007 at 02:54:07PM +0800, Antonino A. Daplas wrote: > CONFIG_ACPI_VIDEO depends on BACKLIGHT_CLASS_DEVICE, which, in turn is > enabled by FB_BACKLIGHT. So we can narrow it down further, can you try? > > CONFIG_FB_BACKLIGHT=y > CONFIG_ACPI_VIDEO=n That also gets me a dead di

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-15 Thread Antonino A. Daplas
On Mon, 2007-04-16 at 02:29 -0400, Dave Jones wrote: > On Mon, Apr 16, 2007 at 03:16:37AM +0200, Adrian Bunk wrote: > > On Sun, Apr 15, 2007 at 08:54:46PM -0400, Dave Jones wrote: > > > On Mon, Apr 16, 2007 at 02:37:23AM +0200, Adrian Bunk wrote: > > > > > > > Subject: ThinkPad X60: resum

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-15 Thread Dave Jones
On Mon, Apr 16, 2007 at 03:16:37AM +0200, Adrian Bunk wrote: > On Sun, Apr 15, 2007 at 08:54:46PM -0400, Dave Jones wrote: > > On Mon, Apr 16, 2007 at 02:37:23AM +0200, Adrian Bunk wrote: > > > > > Subject: ThinkPad X60: resume no longer works (PCI related?) > > > workarou

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-15 Thread Jeremy Fitzhardinge
Adrian Bunk wrote: > I'm not sure why I thought you two ran into the same regression. > > So "hpet=disable" worked for Jeremy but not for you, IOW: you two were > running into different regressions? > > @Jeremy: > If this is true, is your HPET related related regression still present > in -rc7?

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-15 Thread Adrian Bunk
On Sun, Apr 15, 2007 at 08:54:46PM -0400, Dave Jones wrote: > On Mon, Apr 16, 2007 at 02:37:23AM +0200, Adrian Bunk wrote: > > > Subject: ThinkPad X60: resume no longer works (PCI related?) > > workaround: booting with "hpet=disable" > > References : http://lkml.org/lkml/2007/

Re: [2/2] 2.6.21-rc7: known regressions

2007-04-15 Thread Dave Jones
On Mon, Apr 16, 2007 at 02:37:23AM +0200, Adrian Bunk wrote: > Subject: ThinkPad X60: resume no longer works (PCI related?) > workaround: booting with "hpet=disable" > References : http://lkml.org/lkml/2007/3/13/3 > Submitter : Dave Jones <[EMAIL PROTECTED]> >