On Mon, 3 Oct 2005, [EMAIL PROTECTED] yowled:
> On Sunday 02 October 2005 22:52, Nix wrote:
>> Size mismatch (140789027962880 vs 209715200) of COW header vs backing file
>> Failed to open '/mirror/uml/esperi-root-cow.image', errno = 22
>> VFS: Cannot open root device "98:0" or unknown-block(98,0)
>> Please append a correct "root=" boot option
>> Kernel panic - not syncing: VFS: Unable to mount root fs on
>> unknown-block(98,0)
> 
>> With 2.6.12.5-bs11, it mounts fine.
> Have you checked now? I was wondering if you increased the backing file 
> size... but the mismatch is excessive, so ignore this.

Not by that much. I *wish* I had that much disk space ;)

(1.4 exabytes, is that?)

> What the bloody hell... I'll look into this ASAP, but I don't remember any 
> changes there.

Looks like there are some :(

>> This looks more like some sort of byte-ordering problem.
> I hope...

Well, 140789027962880 divides evenly into 2^32. Byte-ordering or a
one-long misalignment of some kind or I'll eat my hat. (I haven't got a
hat so I'll have to get one first and then eat it.)

-- 
`Next: FEMA neglects to take into account the possibility of
fire in Old Balsawood Town (currently in its fifth year of drought
and home of the General Grant Home for Compulsive Arsonists).'
            --- James Nicoll


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