On Fri 2009-09-11 23:45:01, Zdenek Kabelac wrote: > 2009/9/11 Pavel Machek <pavel@xxxxxx>: > > > >> And why suspend of mmc should generate card removal ?? > > > > Card is powered down during suspend -> mmc can't guarantee the card is > > same and unchanged -> it makes some sense to simulate > > removal/reinsert. > > But how is this going to work when I keep the device mounted and > blockdev is basically destroyed - what if I'm reading file from card > during suspend ? "Don't do it". > >> if I suspend and resume my laptop and I keep the card inside - all > >> those step looks plain wrong. > > > > Unfortunately system can't tell. > > Well system could check basic card ids if they match after resume - if > some users wants to crash his card by randomly swapping it during > suspend/resume - I'd have no problem with that.... Well, I do have small problem with that :-). Anyway, patch for rechecking IDs would probably be accepted, but that's not how it works now. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
