On Thu, 2004-11-11 at 17:04 +1100, Benjamin Herrenschmidt wrote: > On Thu, 2004-11-11 at 03:01 -0200, Federico Gamio wrote: > > Hi, > > > > My 15" PowerBook (5,2) (1.25Ghz) can't resume from sleep. > > I have unstable Debian with 2.6.9 + alubuttons-patch + > > albook-sleep-patch > > I use pbbuttonsd 6.3-1 (no pmud because you can´t install both) and > > cpudyn 1.01 > > I use XFS filesystems, and the last test with 2.6.9 + swsusp-patch make > > my XFS root filesystem inconsisten (good bless xfs_repair :) > > Right now I am using 2.6.9 WITHOUT swsusp support. > > If I put "echo disk > /sys/power/state" the system hibernate, but if I > > put "echo mem > /sys/power/state" nothing happens (I read that it is > > suppose to make the system sleep). > > If I press briefly the power buttons, then the systems apparently goes > > to sleep and the white led starts changing his intensity like in MacOS > > The problem is that I can't wake up the computer, no mater what I do > > (press any key, move the mouse, press the power button briefly, stand up > > on the power button) nothing works, the PB stays dead for about 2-3 > > minutes and then it reboots and boots up normally, like if I turned up. > > I am missing something? > > I have to configure something else? > > There is no special configuration in the default pbbuttonsd debian > > package for suspend-to-ram. > > The 2-3 minutes thing means it panics probably. It make sense. > > It may be waking up, but with the brightness left at 0... try pressing > repeately on "low brightness" until it reaches 0, then slowly back up. Well, remember that I have the light sensors activated, so pbbuttonsd changes the LCD according to the light condition (it also illuminates the backlight keyboard). > > I'm not sure what's up, it works fine for others with the same machine, > I've been reported. Yes, I read that, it seems that I have something different :( > > You should avoid mixing the swsusp patches with my sleep patch, that may > be the problem. Yes, right now I disabled the swsusp. > > BTW. What is the "alubuttons-patch" ? This patch is for the special keys to control keyboard backlight. One simple question. Haw can I debug the sleep process or wakeup process? > > Ben. > -- My software never has bugs. | ASCII Ribbon Campaign /"\ It just develops random features. | For Standards-Complaint Email \ / Public GnuPG key available at: http://www.keyserver.net X 1024D/203E154B 2003-10-03 Federico Gamio <federico@gamio.net> / \ Key fingerprint = 0B9E 3A19 C88B EBAC 5422 C05F 76B5 B922 203E 154B sub 2048g/32D2F465 2003-10-03
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