Re: Slab corruption in 2.6.16-rc5-mm2

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Mar 06, 2006 at 10:41:07PM +0100, Jesper Juhl wrote:

 > CONFIG_DEBUG_SLAB
 > CONFIG_PAGE_OWNER
 > CONFIG_DEBUG_VM
 > CONFIG_DEBUG_PAGEALLOC
 > 
 > The resulting kernel boots and runs just fine (no Oops) and leaves
 > nothing in dmesg.
 > So, without the debugging options it appears to the user that
 > everything is OK - nasty.

DEBUG_PAGEALLOC in particular is *fantastic* at making bugs hide.
I've lost many an hour trying to pin bugs down due to that.

		Dave


-- 
http://www.codemonkey.org.uk
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux