Re: Thinkpad 600e interrupt storm
Thomas Kempka <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
Bob Bishop <[email protected]> wrote: > Hi, > > At 17:39 05/02/2005, Matthew N. Dodd 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. > > Also, remember that IBM switched the BIOS support on the 600E from APM to > ACPI to support Win2k (see the TP support website for details); it may > matter which BIOS rev you have. > Using the latest available BIOS revision (INET36WW v1.16) does not solve the interrupt storm errors including the cbb device slowdown with ACPI enabled. As I mentioned before using APM is not an option, because suspend/hibernate do not work for me since the upgrade from RELENG_5_2 to RELENG_5. Is anybody using RELENG_5/RELENG_5_3 on a TP600e without getting the interrupt storm error messages or was anybody able to fix this behaviour? Is anyone able to suspend/hibernate the TP600e using APM on RELENG_5? Greetings, Thomas Kempka -- Thomas Kempka _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-mobile To unsubscribe, send any mail to "[email protected]"