Re: Lemote eeLoong 8089 mips based notebook stability issues (was: repository switch)
Hi,
I'm still experimenting unstability with my notebook:
$ last|grep boot
reboot system boot 2.6.27.1 Thu Jan 29 20:32 - 22:17 (01:45)
reboot system boot 2.6.27.1 Thu Jan 29 10:00 - 22:17 (12:16)
reboot system boot 2.6.27.1 Tue Jan 27 14:54 - 22:17 (2+07:23)
reboot system boot 2.6.27.1 Tue Jan 27 09:25 - 22:17 (2+12:52)
reboot system boot 2.6.27.1 Sun Jan 25 11:23 - 22:17 (4+10:53)
reboot system boot 2.6.27.1 Sat Jan 24 09:48 - 22:17 (5+12:29)
reboot system boot 2.6.27.1 Fri Jan 23 23:43 - 22:17 (5+22:34)
reboot system boot 2.6.27.1 Thu Jan 22 23:54 - 22:17 (6+22:23)
reboot system boot 2.6.27.1 Wed Jan 21 15:26 - 22:17 (8+06:51)
reboot system boot 2.6.27.1 Tue Jan 20 05:47 - 22:17 (9+16:30)
reboot system boot 2.6.27.1 Mon Jan 19 23:04 - 22:17 (9+23:13)
reboot system boot 2.6.27.1 Mon Jan 19 11:42 - 22:17 (10+10:35)
All reboots are due to freeze of the machine (black screen, no ping, no
ssh) after a while doing compilations.
As before, any suggestion on what to try welcomed.
Thanks in advance,
Laurent
On Thu, 2009-01-22 at 19:55 +0100, Laurent GUERBY wrote:
> On Thu, 2009-01-22 at 09:47 +0800, fxzhang@ict.ac.cn wrote:
> > Please give the system version(cat /etc/debian_version) and the machine
> > descript(model/color/serial number printed in the motherboard side battery
> > connector).
> >
> > We will try to reproduce.
>
> loongson@debian:~$ cat /etc/debian_version
> lenny/sid
> loongson@debian:~$ cat /etc/apt/sources.list
> #deb http://dev.lemote.com/debian-loongson loongson main contrib non-free
> #deb http://dev.lemote.com/debian testing main contrib non-free
>
> deb http://www.lemote.com/debian-testing testing main contrib non-free
> #deb-src http://www.lemote.com/debian-testing testing main contrib non-free
> loongson@debian:~$ cat /proc/version
> Linux version 2.6.27.1 (yh@debian) (gcc version 3.4.6) #128 Fri Dec 19 18:57:57 CST 2008
>
> Model number is "IL2A", notebook is black with stars.
> Serial number is CCSIL2A839000A6
>
> I've hopefully been able to do some more work without freeze by putting
> the laptop upside down do give the fan more efficiency. I suspect
> temperature issues, is there any thermal sensor available
> from Linux?
>
> Laurent
>
> > >> I confirm that without load the machine is stable (> 1 day). I'm
> > >> now trying again gcc testsuite with the scaling_governor you suggested.
> > >
> > > Machine froze (no ping / no ssh / nothing in kern.log / black screen)
> > > after 2h06 minutes of ~1 load with scaling_governor at performance. I'm
> > > retrying with a shell script to record ps fauxwww each second in case it
> > > will catche something.
> > >
> > > Since my problem looks deterministic any advice on what to look at or
> > > try welcomed.
> > >
> > > Thanks in advance,
> > >
> > > Laurent
> > >
>
>
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