Hi! > nobody is suggesting that you leave peocesses running > while you do the snapshot, what is being proposed is > > 1. pause userspace (prevent scheduling) > 2. make snapshot image of memory > 3. make mounted filesystems read-only (possibly with > snapshot/checkpoint) > 4. unpause > 5. save image (with full userspace available, including > network)
Including network? Your tcp peers will be really confused, then, if you ACK packets then claim you did not get them. No, you do not want to start network. -- (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-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
