Messages in this thread | | | Date | Thu, 4 Sep 2003 12:34:24 -0700 (PDT) | From | Patrick Mochel <> | Subject | Re: Power Management Update |
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This is boggling.
> standby/S1 or mem/S3 make the kernel oops and hangs. Call strace: > enter_state > suspend_prepare > enter_state
Is there anyway that you remember what the Oops was (i.e. the few lines above the back trace)?
Also, could you please confirm that you're using 2.6.0-test4 + the PM patches I posted last Saturday + the patch I posted yesterday? I trust that you are, however I cannot reproduce the Oops at all.
The Oops looks the one that was present in -test4 initially, but why you're able to at least begin a suspend-to-disk transition doesn't make sense.
> Before the patch, S1 and S3 would have the screen blink and computer > immediately resume to normal operation. Sometimes, S1 would actually > standby (screen lit and hard disk spinning, though) waiting for a > keypress.
Based on your dmesg here:
http://perso.nerim.net/~tudia/bug-reports/2.6.0-pre4-pm
Your system does not support S3, so returning immediately would be the proper thing to do. I will continue to investigate.
Thanks for testing,
Pat
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