Re: Thinkpad 600e interrupt storm
Thomas Kempka <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
Matthew N. Dodd <[email protected]> wrote: > On Sat, 5 Feb 2005, Thomas Kempka wrote: >> Since suspend and hibernate do not seem to work with apm on the TP 600e >> in RELENG_5 (system freezes, but working on RELENG_5_2) it would be nice >> if the interrupt throtteling could be fixed. > > This can't be correct because I've been using my 600E with -CURRENT for > the past 3 years. I did not change any suspend/hibernate specific configuration files after the upgrade of RELENG_5_2 to RELENG_5, but both stopped working afterwards. > > There is a problem with the ATA driver (use of tsleep() in resume) that > requires a patch, and the snd_mss driver doesn't survive a resume (just > unload the driver when you're not using it). > I use modules for snd and cardbus devices and unload them via rc.suspend and the TP is running the latest BIOS available at IBM. But it just freezes during the suspend/hibernate using apm. Suspend on acpi works fine, I did not test hibernation. Greets, Thomas Kempka -- Thomas Kempka _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-mobile To unsubscribe, send any mail to "[email protected]"