lkml.org 
[lkml]   [2012]   [May]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [regression] Ideapad S10-3 does not wake up from suspend
Date
On Sunday 13 May 2012 07:13:49 Jonathan Nieder wrote:
> In September, Kevin Tian wrote:
> >> Lars Boegild Thomsen writes[1]:
> >>> After update from 2.6 kernel to 3.0 my Idepad S10-3 will not wake up
> >>> after sleep. Back to latest 2.6 kernel works fine.
> - passing parameters "hpet=disable highres=off nohz=off" helps some
> people if I understand correctly, but I might have misunderstood.[2]

I didn't notice this one before but that actually works for me. Adding those
kernel params and sleep works again. I tried combinations thereof but no-go -
all 3 required.

> I'd be interested to hear whether the same problem occurs when trying
> to suspend from the minimal initramfs environment. (On systems like
> Debian that use initramfs-tools, that means passing the kernel command
> line parameter "break=top", booting, loading some appropriate minimal
> collection of modules --- maybe none ---, and then running
> "echo mem >/sys/power/state". initramfs-tools(8) has details.)

And I just tried this loading no modules manually and it's the same - never
wakes up after sleep.

//Lars...


\
 
 \ /
  Last update: 2012-05-13 04:01    [W:1.063 / U:0.220 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site