On Saturday 10 October 2009, Ondrej Hujnak wrote: > Hello, > > I am trying to make work "Suspend to RAM". > My laptop is MSI PR200YA, linux > kernel 2.6.30.8-64.fc11.i586 (fedora 11, 32bit), > the same is with 2.6.31.1-56.fc12.i686. > Motherboard - MSI 1221, graphics: > Mobile GM965/GL960 Integrated Graphics Controller > > When I do suspend to RAM it seem to work ok, it sleeps. > But when I want to wake it, it only switches off (the power > LED stops blinking). If I'm having my notebook connected > to electricity, after start it don't start screen and keyboard. > Notebook is running, but there is no HDD activity according > to the LED indicator. When it is on battery, it normally starts, > as if I had switched it normally off. Every time after trying to > suspend it to RAM, on the next start I have > "last write to superblock in future". > > I tried: > - suspend from "single" mode > - suspend from "single" mode with as many modules as possible rmmod'ed > - using "nomodeset" > - early suspend-to-RAM at boot test with "test_suspend=mem" > All with the same result. > > I also tried using pm_trace, but this gave no useful results in dmesg > in the next boot. The clock was not changed by it (the documentation > said it would be). > > I have attached printout of "lspci -vv" and "dmesg" after switching > pm_trace on. > > I'd welcome any ideas how to debug this further. > I'm looking forward to your reply. Does the pm_test 'core' test work (please see Documentation/power/basic-pm-debugging.txt)? Rafael > _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
