UBIFS kernel oops

[Brian Foster]

nigel.hathaway wrote:
> We are seeing the following:
> 
> Oops[#1]:
>[ ... ]
> PrId  : 59019381 (MIPS 24Kc)

 Nice to see another MIPS user....!  ;-)

>[ ... ]
> The kernel version is 3.6.31.12 with real-time extensions [ ... ]

 This is a *guess*, and quite possibly not a very
 good one (Sorry!).  Do you have commits?:

   cd1510cb5 random: Remove unused inode variable
   a996996dd random: drop weird m_time/a_time manipulation

 We had a devil of a time on our 2.6.30 MIPS system
 with a very(!) *vaguely* similar-ish issue until I
 back-ported those commits.  They may already be in
 your 2.6.31, I'm not sure.

 I also back-ported two other commits, albeit these
 are not known to be related to any problems we had:

   b86a2c56e UBI: do not switch to R/O mode on read errors
   90bf0265e UBI: introduce new constants

 Very probably a Red Herring, Sorry!
cheers,
	-blf-

-- 
Brian Foster
Principal MTS, Software        |  La Ciotat, France
Maxim Integrated Products      |  Web:  http://www.maxim-ic.com/