Bug#693317: e1000e runtime suspend breaks shutdown
On Sun, 2012-11-25 at 23:48 +0800, Adam Lee wrote:
> CC Zhang Rui.
>
> On Sun, Nov 25, 2012 at 02:33:54PM +0100, Ben Hutchings wrote:
> > Control: tag -1 fixed-upstream patch moreinfo
> >
> > On Thu, 2012-11-15 at 21:29 +0800, Adam Lee wrote:
> > > Package: src:linux
> > > Version: 3.2.32-1
> > > Severity: important
> > >
> > > Hi, all
> > >
> > > As $subject, system hangs when halting, it's a e1000e driver bug. Please
> > > backport from upstream to fix it.
> > >
> > > Steps to reproduce:
> > > 1, # for i in /sys/bus/pci/devices/*/power/control; do echo "auto" > "$i"; done
> > > 2, shutdown or reboot
> > >
> > > Another way to reproduce, which makes this bug important:
> > > 1, install laptop-mode-tools
> > > 2, start laptop-mode-tools service
> > > 3, shutdown or reboot
> > >
> > > This bug is fixed in kernel 3.3
> > > https://bugzilla.kernel.org/show_bug.cgi?id=36132
> > >
> > > Just FYI,
> > > https://bbs.archlinux.org/viewtopic.php?id=113985
> > [...]
> >
> > But it's not clear how it was fixed...
> >
> > Can you test whether the attached patch works, following the
> > instructions at
> > <http://kernel-handbook.alioth.debian.org/ch-common-tasks.html#s-common-official>?
>
> No, the attached patch doesn't fix this. I think it maybe a e1000e
> but not a general bug.
>
> Mr. Zhang, could you please comment what was the problem behind this
> issue and how did it get fixed?
>
> Great thanks to you both.
>
I have no idea about this neither. sorry I can not help you.
-rui
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