Messages in this thread | | | Date | Thu, 21 Feb 2008 02:49:39 +0800 | From | "Jeff Chua" <> | Subject | Re: 2.6.25-rc2 System no longer powers off after suspend-to-disk. Screen becomes green. |
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On Feb 21, 2008 2:37 AM, Linus Torvalds <torvalds@linux-foundation.org> wrote:
> Ok, so this is with clean current -git, and nothing disabled?
Clean as far as I can tell. Attached is my .config
> - the hang at shutdown that requires you to press-and-hold the power > button to actually cut power.
Here's an interesting discovery. After I found that "echo reboot > /sys/power/disk" does reboot, I tried "echo shutdown > /sys/power/disk", it does shutdown properly.
With "platform" it refuses to shutdown. Both reboot and shutdown still end up with Mr. Green at resume.
> IOW, I think your patch that disables the two lines actually ends up > pretty much matching the two *different* problems. Can you confirm that > doing those two parts of that patch individually actually does > individually fix the two issues?
Yes, there were indeed two separate problems, and I did dissect them separately.
> (Ie disabling D3hot makes it shut down nicely but resume with green text
Yes.
> , while disabling just restore_vga() ends up with shutdown problems, but once you press-and-hold the power button, the thing will then restore nicely)+
Yes.
Thanks, Jeff. [unhandled content-type:application/octet-stream] | |