Strange behaviour with ata(pi)/(cam) OR swapoff OR ext2fs?

Hi,

I have had a kernel panic recently on a recent -CURRENT, but I have no
clues where that was from (no BT either).

I do know that I've used "swapoff -a" with some dozen kBytes in swap,
and I've played a lot with atapicam (Plextor PX-4824TA, VIA
KT133), and I've had a Linux ext3 partition mounted ro at first and then
"mount -u"'d to rw.

Since I don't want to point the finger on anything yet: has anyone else
seen "swapoff -a" or r/w on ext3 partitions cause strange things?

TIA,

-- 
Matthias Andree

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