Re: 2.6.17-rc4-mm1

[Michal Piotrowski]

On 15/05/06, Andrew Morton <akpm@xxxxxxxx> wrote:
> "Michal Piotrowski" <michal.k.k.piotrowski@xxxxxxxxx> wrote:
> >
> > Hi,
> >
> > On 15/05/06, Andrew Morton <akpm@xxxxxxxx> wrote:
> > >
> > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.17-rc4/2.6.17-rc4-mm1/
> > >
> >
> > When I try to "modprobe -r i2c_i801" modprobe hangs
> >
> > [michal@ltg01-fedora ~]$ ps aux | grep mod
> > root      5943  0.0  0.0   1648   432 tty1     D+   20:15   0:00
> > modprobe -r i2c_i801
> > michal   15499  0.0  0.0   1836   496 pts/4    S+   20:33   0:00 grep mod
> >
> > Here is strace log
> > http://www.stardust.webpages.pl/files/mm/2.6.17-rc4-mm1/strace.txt
> > Here is config http://www.stardust.webpages.pl/files/mm/2.6.17-rc4-mm1/mm-config
> >
> > 2.6.17-rc3-mm1 was fine. I don't see nothing abnormal in dmesg.
> >
>
> Are you able to get a sysrq-P and/or sysrq-T trace out of it?

Something like
echo "t" > /proc/sysrq-trigger
modprobe -r i2c_i801
echo "t" > /proc/sysrq-trigger
?
http://www.stardust.webpages.pl/files/mm/2.6.17-rc4-mm1/mm-dmesg2

I'm not sure why when I do "echo "p" > /proc/sysrq-trigger" I get only this
[root@ltg01-fedora ~]# echo "p" > /proc/sysrq-trigger
SysRq : Show Regs

selinux?

Regards,
Michal

--
Michal K. K. Piotrowski
LTG - Linux Testers Group
(http://www.stardust.webpages.pl/ltg/wiki/)
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