Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

["Tilman Schmidt" <tilman@imap.cc>]

On Wed, 2 May 2007 00:43:05 -0700, "Greg KH" <gregkh@suse.de> said:

> > > And the winner is:
> > > 
> > > gregkh-driver-driver-core-make-uevent-environment-available-in-uevent-file.patch
> > > 
> > > Reverting only that from 2.6.21-rc7-mm2 gives me a working kernel
> > > again.
> 
> Wait, even though this isn't good, it shouldn't have been hit by anyone,
> that file used to not be readable, so I doubt userspace would have been
> trying to read it...
> 
> Tilman, what version of HAL and udev do you have on your machine?

The ones that came with SuSE 10.0:

hal-0.5.4-6.4
udev-068git20050831-9

HTH
Tilman

PS: I'll test your patch and git-bisect when I'm back at the machine.
-- 
  Tilman Schmidt
  tilman@imap.cc

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