Re: kobject: delayed kobject release: help find buggy drivers

[Dave Jones]

On Wed, Sep 04, 2013 at 09:57:45PM -0700, Greg KH wrote:
 > On Thu, Sep 05, 2013 at 12:13:38AM -0400, Dave Jones wrote:
 > > On Wed, Sep 04, 2013 at 02:53:11PM +0930, Rusty Russell wrote:
 > >  
 > >  > >> With this enabled, I get a bunch of scrolling oopses immediately after
 > >  > >> exiting the bootloader. It happens so early I can't even capture them
 > >  > >> over usb-serial, or earlyprintk=dbgp.
 > >  > >> 
 > >  > >> And for whatever reason, the printk path while oopsing ignores boot_delay parameter,
 > >  > >> so I can't even use that.
 > >  > >> 
 > >  > >> any ideas ?
 > >  > >
 > >  > > The first big bug found with this was with the module kobject code, and
 > >  > > a fix for that should be going in through Rusty's tree to Linus for this
 > >  > > merge window (right Rusty?)
 > >  > 
 > >  > Yep, just sent pull request.  The fix was the final commit there...
 > > 
 > > Crap, that isn't the bug I'm hitting.
 > 
 > Any chance to get a oops traceback?

Trying to figure out where to stick a while (1) to stop it scrolling away.
The end of dump_stack apparently wasn't enough.

	Dave

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