Hi! Actually, more responses to the fedora discussion: No, swsusp can not yet resume from swap file. It would need to mount the filesystem, first, and as you know that is not good idea. (Even read-only mount replays journal on ext3, beware). SMP support is way more experimental than UP support. It uses cpu hotplug infrastructure, etc... We have some ppc support, but it was not officially blessed by BenH, and it it did not get much testing. No chance for ppc/SMP support for example. [Cc-ing alan cox] Suspend should work okay on PATA [what areas do you think it is incomplete in?]. Recently, it was made to work on SATA, too [experimental, I'd say]. It did not eat data recently due to SATA/PATA problems. It is broken on most SCSI drivers (well, probably all of them), but it is likely that you'll "just" get a crash in such case. Pavel -- if you have sharp zaurus hardware you don't need... you know my address