Bug 11279
| Summary: | 2.6.27-rc0 Power Bugs with HP/Compaq Laptops | ||
|---|---|---|---|
| Product: | Platform Specific/Hardware | Reporter: | Rafael J. Wysocki (rjw) |
| Component: | x86-64 | Assignee: | Thomas Gleixner (tglx) |
| Status: | CLOSED DUPLICATE | ||
| Severity: | normal | CC: | tglx |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 2.6.27-rc0 | Subsystem: | |
| Regression: | Yes | Bisected commit-id: | |
| Bug Depends on: | |||
| Bug Blocks: | 11167 | ||
|
Description
Rafael J. Wysocki
2008-08-07 13:59:17 UTC
On Monday, 18 of August 2008, Matt Parnell wrote:
> Yep. Still needs listed. Not even -tip is working for me. 2.6.26 works
> like a charm, though.
>
> On Sat, Aug 16, 2008 at 12:02 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.26. Please verify if it still should be listed and let me know
> > (either way).
> >
> >
> > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11279
> > Subject : 2.6.27-rc0 Power Bugs with HP/Compaq Laptops
> > Submitter : Matt Parnell <mparnell@gmail.com>
> > Date : 2008-08-07 14:57 (10 days old)
> > References : http://marc.info/?l=linux-kernel&m=121812108031685&w=4
On Friday, 22 of August 2008, Matt Parnell wrote:
> I think that the problem is narrowed down now to something with
> hrtimers. I believe they may be using a faulty clocksource, in which
> case they should be using hpet.
> -Matt Parnell
On Saturday, 23 of August 2008, Matt Parnell wrote:
> Arrgh...I spoke too soon. It'll boot if I disable hrtimers, but I also
> have to make it use jiffies as the clocksource...so I guess we're back
> to square one. If i have hrtimers enabled, with or without
> clocksource=jiffies, I end up getting segfaults...so, I'm pretty much
> not sure what to do at this point, but relay this message to the pros.
On Sunday, 31 of August 2008, Matt Parnell wrote:
> I've narrowed it down to the clocksource. I have to use
> clocksource=jiffies for anything to work.
>
> On Sat, Aug 30, 2008 at 12:50 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.26. Please verify if it still should be listed and let me know
> > (either way).
> >
> >
> > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11279
> > Subject : 2.6.27-rc0 Power Bugs with HP/Compaq Laptops
> > Submitter : Matt Parnell <mparnell@gmail.com>
> > Date : 2008-08-07 14:57 (24 days old)
> > References : http://marc.info/?l=linux-kernel&m=121812108031685&w=4
Handled-by: me Handled-By : Thomas Gleixner <tglx@linutronix.de> |