[Bug 11410] Can't resume after suspend - blank screen

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Wed Jun 22 13:23:22 UTC 2005


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http://bugzilla.ubuntu.com/show_bug.cgi?id=11410
Ubuntu (laptop) | linux





------- Additional Comments From hyperboloid at comcast.net  2005-06-22 14:23 UTC -------
(In reply to comment #3)
> What changes did you make in order to enable suspend on lid close? You can drop
> back to apm by passing
> 
> acpi=off
> 
> on the kopt line and then rerunning update-grub.

Yes, I tried that, and it hosed the system. The suspend worked and so did the
wakeup,
but after about 30 seconds or so the system locked up hard. Again no keyboard input
was recognized and I had to power cycle to force reboot. On reboot errors in the 
file system were detected, and the boot bailed out. I had to run fsck to fix the 
file system. 

This happened again when I tested the suspend a second time. As this behavior did
not sit too well with me, I went back to ACPI at that point. 

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