Mikhail Gusarov <[EMAIL PROTECTED]> writes: > You ([EMAIL PROTECTED]) wrote:
NP> Но таким образом боюсь вобще нечаянно убить систему (читал, что NP> можно таким образом). > Бред. /usr/src/linux/Documentation/power/swsusp.txt Some warnings, first. * BIG FAT WARNING ********************************************************* * * If you touch anything on disk between suspend and resume... * ...kiss your data goodbye. * * If you do resume from initrd after your filesystems are mounted... * ...bye bye root partition. * [this is actually same case as above] * * If you have unsupported (*) devices using DMA, you may have some * problems. If your disk driver does not support suspend... (IDE does), * it may cause some problems, too. If you change kernel command line * between suspend and resume, it may do something wrong. If you change * your hardware while system is suspended... well, it was not good idea; * but it will probably only crash. * * (*) suspend/resume support is needed to make it safe. * * If you have any filesystems on USB devices mounted before suspend, * they won't be accessible after resume and you may lose data, as though * you have unplugged the USB devices with mounted filesystems on them * (see the FAQ below for details). Я не пользуюсь uswsusp -- лениво настраивать, а суспендюсь таким скриптом: #!/bin/sh case "$1" in ( reboot | shutdown | platform ) if [ "$2" == "" ] ; then echo "2147483648" > /sys/power/image_size else echo "$2" > /sys/power/image_size fi echo "$1" > /sys/power/disk; echo disk > /sys/power/state ;; esac sleep 1 cat `cat /proc/[0-9]*/maps | grep / | sed 's:.* /:/:' | sort -u` > /dev/null swapoff -a; swapon -a Первый параметр скрипта -- reboot или shutdown либо platform вторым параметром передаю допустимый размер имиджа (как можно побольше). А для резума передать ядру параметр resume=/dev/<своп-раздел_для_имиджа> -- Роман конец связи
