Messages in this thread | | | Date | Sun, 3 Feb 2002 01:13:09 +0100 (MET) | From | Lars Christensen <> | Subject | Re: 2.4.17 agpgart process hang on crash |
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On Sat, 2 Feb 2002, Andrew Morton wrote:
> Lars Christensen wrote: > > > > No luck. Still hangs (e.g. with ./testgart & pkill -ABRT testgart), with > > and without that patch and with and without 2.4.18-pre7. Does seem to > > happen when dumping core--it doesn't happen with core dumping disabled. > > > > This one, please: > > --- linux-2.4.18-pre7/drivers/char/agp/agpgart_fe.c Sun Aug 12 10:38:48 2001 > +++ linux-akpm/drivers/char/agp/agpgart_fe.c Sat Feb 2 15:29:49 2002 > @@ -605,19 +605,18 @@ static int agp_mmap(struct file *file, s
<snip>
> + if (ret == 0) > + vma->vm_flags |= VM_IO; > return -EPERM; > }
> Sorry - make the last statement `return ret;'
Better. The process dumps core now, but ps -ef hangs after printing a few processes. Also, with a app runnig with a window open in X, the window stays, so apparently, the process isn't gone.
-- Lars Christensen, larsch@cs.auc.dk
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