Re: 2.6.23-rc1: USB hard disk broken

From: Tino Keitel
Date: Sun Aug 05 2007 - 07:41:48 EST


On Sun, Aug 05, 2007 at 13:09:42 +0200, Tino Keitel wrote:
> On Thu, Jul 26, 2007 at 10:06:40 +0200, Oliver Neukum wrote:
> > Am Mittwoch 25 Juli 2007 schrieb Tino Keitel:
> > > On Wed, Jul 25, 2007 at 10:24:36 +0200, Oliver Neukum wrote:
> > > > Am Mittwoch 25 Juli 2007 schrieb Tino Keitel:
> > > > > Hi,
> > > > >
> > > > > I just tried 2.6.23-rc1 and shortly after the boot my external USB hard
> > > > > disk went mad.
> > >
> > > [...]
> > >
> > > > Please recompile with CONFIG_USB_DEBUG set.
> > > >
> > > > Regards
> > > > Oliver
> > >
> > > I tried, but it didn't happen again.
> >
> > Did you try with the old kernel again? This bug may be related to timing.
>
> I tried again -rc1 without USB_DEBUG, and was able to reproduce the
> bug 2 times. At the second time, the kernel log shows this:

Now I tried current git d4ac2477fad0f2680e84ec12e387ce67682c5c13 and I
can still reproduce it.

Regards,
Tino
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