It seems i finally got rid of annoying acpi bug in d945gclf. It showed itself as a 50% cpu usage by system process and repeating errors in system log:
+ACPI Error: Method parse/execution failed [\\_SB_.PCI0.LPC_.SMBR] (Node > 0xfffffe0002463000), AE_AML_INFINITE_LOOP (20110527/psparse-560) > +ACPI Error: Method parse/execution failed [\\_SB_.PCI0.LPC_.INIT] (Node > 0xfffffe0002463040), AE_AML_INFINITE_LOOP (20110527/psparse-560) > +ACPI Error: Method parse/execution failed [\\_GPE._L00] (Node > 0xfffffe000240fb40), AE_AML_INFINITE_LOOP (20110527/psparse-560) > +ACPI Exception: AE_AML_INFINITE_LOOP, while evaluating GPE method [_L00] > (20110527/evgpe-606) > +ACPI Error: Method parse/execution failed [\\_SB_.PCI0.LPC_.SMBR] (Node > 0xfffffe0002463000), AE_AML_INFINITE_LOOP (20110527/psparse-560) > +ACPI Error: Method parse/execution failed [\\_SB_.PCI0.LPC_.INIT] (Node > 0xfffffe0002463040), AE_AML_INFINITE_LOOP (20110527/psparse-560) > +ACPI Error: Method parse/execution failed [\\_GPE._L00] (Node > 0xfffffe000240fb40), AE_AML_INFINITE_LOOP (20110527/psparse-560) > +ACPI Exception: AE_AML_INFINITE_LOOP, while evaluating GPE method [_L00] > (20110527/evgpe-606) I use FreeBSD 9.1-RELEASE-p19, but before that there was Windows XP installed on this machine and the same behaviour was there too. diff for the dsl: > diff original. > d > sl changed. > d > sl > 360c360 > < 0x06BFFFFF, // Length > --- > > 0x06C00000, // Length > 3277c3277 > < OperationRegion (SMB1, SystemIO, 0x2000, 0x17) > --- > > OperationRegion (SMB1, SystemIO, 0x3000, 0x17) I can not be 100% sure, but two days uptime and it's working fine so far. Used the info from here <https://bugzilla.kernel.org/show_bug.cgi?id=14552>, it worked for them too. I'll drop a note here if the bug would return. -- *Sincerely yours,* *Evgeny Petrov* _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to "[email protected]"
