Got a suspend to ram success story with my macbook2 (not pro)
Running Vanilla Kernel 2.6.21-1 Latest SVN of s2ram Latest mactel patches for 2.6.20 Attached .bz2 file contains the following: -- AHCI patch to 2.6.21 from http://teknoraver.campuslife.it/software/mac-ahci.diff my .config file. configured AHCI support by default and PIIX as a module. IDE is disabled. my s2ram whitelist entry (optional). I believe "s2ram -f" will do as well. --- To suspend, I run the following script. ============== #!/bin/bash # S2RAM script. CD_DEV=/dev/sr0 MOUNTED_DIR=`cat /etc/mtab | grep sr0 | gawk '{ print $2 }'` echo "Kill all processes using the dvd drive" /bin/fuser -k $CD_DEV echo "umount dvd drive" umount $MOUNTED_DIR echo "unload dvd kernel modules" /sbin/rmmod sr_mod /sbin/rmmod cdrom /sbin/rmmod ata_piix sleep 1 /usr/local/sbin/s2ram ================== Since I don't use my dvd drive much, i actually just unmount ata_piix during bootup and only mount it when i need the dvd drive. Tried 20 tests. worked every time. backlight light is low after resuming but that's okay. at least it suspends now :) Question: Is there a patch for ata_piix in 2.6.21 to make it suspend properly ?
suspend_macbook2_notpro.tar.bz2
Description: BZip2 compressed data
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