Bugzilla – Bug 121904
Suspend to Disk forces reboot into SuSE Linux
Last modified: 2005-10-10 13:33:34 UTC
In SuSE 9.3 when I would suspend to disk I could reboot into windows, or any other OS, now I am forced back into SuSE linux. This is really annoying and I can't figure out where to go to turn this off, so it must be a bug.
Its a feature. It prevents you from corrupting your data. If you do suspend manually (echo 4 > /proc/acpi/sleep), you'll likely work around that protection. Anyway, not a kernel problem.
it is not a bug, it is a feature to protect your data and filesystems. And it is documented in the powersave config files how to disable it.