On Wed, Apr 18, 2001 at 06:21:27PM +0200, Karel van Houten wrote:
> I stopped the copy, synced, and fsck-ed (-n) the local partitions.
> No problems on the /local partition, but the root was badly corrupted.
> Hey! That's strange, I didn't do anything on that partition!
> Could it be that there is some bug in the buffer layer, that is
> corrupting the buffers belonging to another FS?
> Any hints?
> I hope that I get the system up again tomorrow when I get to the office :(
The problem is read not write from my investigations. I posted a patch
to this list a coupld of days ago which gives a printk if we stop
the dma although it is still running. This is the normal behaviour
on the Amiga as the DMA engine will not stop running until we stop
it. On the Indy/Indigo2 with the HPC the DMA stops when no data is
coming so this is definitly a BUG() case. I have no clue why
this only happens on I/O load.
Florian Lohoff email@example.com +49-5201-669912
Why is it called "common sense" when nobody seems to have any?