On Tue, 4 Jan 2005, Ed Hill wrote: > > Hi folks, > > I've been using APM suspend-to-RAM (S3) daily on my ThinkPad A22p (2629- > Y1U) for literally dozens of different kernels over three years and have > had few problems. Many recent kernels have worked nicely with APM > including: > > kernel-2.6.9-1.681_FC3 > kernel-2.6.9-1.678_FC3 > kernel-2.6.9-1.667 > > unfortunately, the very latest update: > > kernel-2.6.9-1.724_FC3 > > is causing my system to lock-up about 25% of the time during APM wake- > ups. The lockups are complete--only a power down brings the system back > to a stable state. > > I've looked in bugzilla and the most similar entry is: > > https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=140004 > > but I've had no problems with pre-2.6.9-1.724_FC3 versions which is not > the case for that reporter. I've also looked in the system logs for > clues but theres nothing written during the failed wake-ups. > > So does anyone have any ideas about what could be wrong and/or how to > diagnose it? No, but I can confirm that the problem occurs with kernel-2.6.9-1.724_FC3 on a Thinkpad T41 (pretty consistently too). Also did not occur with earlier kernels. Feel free to Bugzilla this one. It does sound different from #140004 to me. You can experiment with settings in /etc/sysconfig/apmd, but I'm not sure what to suggest trying. > > thanks, > Ed > > -- Matthew Saltzman Clemson University Math Sciences mjs AT clemson DOT edu http://www.math.clemson.edu/~mjs
