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Subject: Re: bug found in the core MTD driver code in 2.6.34 r97
From: Artem Bityutskiy <dedekind1@gmail.com>
To: Mike Turner <admin@islandsoftware.co.uk>
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Date: Mon, 18 Apr 2011 07:27:30 +0300
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On Thu, 2011-04-14 at 17:55 +0100, Mike Turner wrote:
> Hi folks,
> 
> On the second and subsequent boots into my Gumstix NAND-resident ubifs RFS 
> (Gumstix "minimal build" aimed at fast booting from NAND), it seems that 
> udevadm - executing from the script /etc/init.d/udev - encounters a driver 
> crash when drivers/mtd/ubi/gluebi.c:gluebi_read() passes the value 
> 0xFFFFFFF0 as a "struct ubi_volume_desc *" argument to  ubi_read() and 
> thence ubi_leb_read().

Could you please send the oops log with backtrace - you can see it if
you type dmesg after the crash.

-- 
Best Regards,
Artem Bityutskiy (Артём Битюцкий)