Internal error: Oops: 817 [#1]

[E Robertson]

On Thu, Jul 30, 2009 at 4:21 PM, Russell King - ARM
Linux<linux at arm.linux.org.uk> wrote:
> 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.
>

agree. I'll test on this with 2.6.28.4/ .31-rc4.