Messages in this thread | | | Date | Wed, 4 Jun 2003 16:04:54 -0400 (EDT) | From | "C. Scott Ananian" <> | Subject | sleep forever in ACPI mode S3 |
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echo 3 > /proc/acpi/sleep appears to work correctly on my IBM Thinkpad X20 -- except that it's impossible to wake the machine back up. echo 1 > /proc/acpi/sleep has a similar problem -- ordinary keypresses don't wake the machine -- but at least in this case the "power button" will bring the machine back. [neither the lid nor the sleep button do, though.]
Is this a known problem? What keypresses are *supposed* to wake the machine? I looked through the code, but it looks like we punt off to the ACPI firmware to do the actual sleep -- can anyone enlighten me on the intended mechanism behind 'wake-from-sleep'?
[incidentally, i originally had the same problem others report with the power button not only bringing the machine out of S1 but also rebooting it: it was in fact acpid doing the reboot due to an easily-overlooked line in its default.sh. Previous posters have pointed to powerbtn.sh only.] --scott
[cc replies to me; i'm not on the list.]
explosives SEAL Team 6 mustard Pakistan shortwave ammunition immediate nuclear class struggle direct action East Timor Legion of Doom NSA ( http://cscott.net/ )
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