kernel-2.6.27-0.215.rc1.git4.fc10.i686 oops and no X :(

Kyle McMartin kyle at mcmartin.ca
Tue Aug 5 20:18:20 UTC 2008


On Tue, Aug 05, 2008 at 04:16:39PM -0400, Kyle McMartin wrote:
> On Tue, Aug 05, 2008 at 12:37:32PM -0700, Antonio Olivares wrote:
> > Dear fellow testers,
> > 
> > New kernel oops again and no X when starting it 
> > 
> > kernel-2.6.27-0.215.rc1.git4.fc10.i686
> > 
> > Here's oops
> > 
> > http://www.kerneloops.org/submitresult.php?number=48331
> > 
> 
> nasty... did this just start recently?
> 
> Any thoughts, Dave?
> 

fwiw this is hitting the BUG_ON in drm_open.

        mutex_lock(&dev->struct_mutex);
        BUG_ON((dev->dev_mapping != NULL) &&
               (dev->dev_mapping != inode->i_mapping));
        if (dev->dev_mapping == NULL)
                dev->dev_mapping = inode->i_mapping;
        mutex_unlock(&dev->struct_mutex);




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