Related: I notice no problems with virtual memory on the internal card. It's not a vary fast (133), 1Gig card, but I do notice it never appears when the N800 is plugged into a PC. I suspect this is plain Linux behaviour - can't mount the card elsewhere, as it's already mounted. This is probably because the N800 uses an hidden swap file on the FAT partition, instead of creating a swap partition.

I never noticed this on OS2007, but it could be I just didn't notice ;-)