lkml.org 
[lkml]   [2007]   [Mar]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [3/6] 2.6.21-rc4: known regressions
On 3/26/07, Adrian Bunk <bunk@stusta.de> wrote:

> > Resume from RAM (s2ram) still broke (tried with or without
> > CONFIG_NO_HZ). Suspend to RAM seems ok, but upon resume, the screen
> > will only display "inu" and only after pressing the power button will
> > the system return to console. But "date" still doesn't advance.
>
> This might be related to the following regression:
>
> Subject : first disk access after resume takes several minutes
> ('date' does not advance after resume from RAM, CONFIG_NO_HZ=n)
> References : http://lkml.org/lkml/2007/3/8/117
> http://lkml.org/lkml/2007/3/25/20
> Submitter : Michael S. Tsirkin <mst@mellanox.co.il>
> Handled-By : Thomas Gleixner <tglx@linutronix.de>
> Ingo Molnar <mingo@elte.hu>
> Status : problem is being debugged

Adrian,

It's related. I tested without CONFIG_HPET_TIMER, and now my X60 can
suspend and resume from RAM (s2ram). Even better, it works
with/without CONFIG_NO_HZ.

But, suspend to disk still broke with CONFIG_NO_HZ set.

Thanks,
Jeff.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-03-26 07:39    [W:0.166 / U:5.108 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site