Internal error: Oops: 817 [#1]

[Russell King - ARM Linux]

On Thu, Jul 30, 2009 at 04:08:58PM -0500, E Robertson wrote:
> On Thu, Jul 30, 2009 at 3:26 PM, Russell King - ARM
> Linux<linux at arm.linux.org.uk> wrote:
> > On Thu, Jul 30, 2009 at 03:14:43PM -0500, E Robertson wrote:
> >> I got 2.6.31-rc4 and patch it which wasn't painful.
> >> However, no change.
> >> Here are the results: My initramfs initially mount the two nand
> >> partitions and that's where the initial
> >> uncorrectable error comes from.
> >
> > It would really help if you enabled verbose BUG reporting, so that
> > people get a clear indication that it's a BUG() statement that's
> > being hit.
> >
> 
> Yes, that's where it is.

It's worth pointing out that media errors should not cause a kernel
oops or BUG() - especially in the case of a synchronous write.

So one way to look at this is you have the perfect setup at the moment
for jffs2 developers to fix this problem in addition to locating what
ever is causing the CRC errors.