Date: Thu, 06 Sep 2007 14:59:41 -0700 From: Nate Lawson <nate@root.org> To: Denis <piloyder@gmail.com> Cc: acpi@FreeBSD.ORG Subject: Re: ACPI error on Compaq nc6220, FreeBSD 7.0 Message-ID: <46E0784D.6030600@root.org> In-Reply-To: <325305250709010712n4bd0d62l9a144572441cf3dc@mail.gmail.com> References: <325305250709010712n4bd0d62l9a144572441cf3dc@mail.gmail.com>
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Denis wrote: > I use FreeBSD 7.0 (FreeBSD MY.LAPTOP 7.0-CURRENT FreeBSD 7.0-CURRENT > #0: Sat Sep 1 18:26:32 MSD 2007 > root@MY.LAPTOP:/usr/obj/usr/src/sys/GENERIC i386) on my laptop - > Compaq nc6220. > And when I boot with ACPI enable after short period of time (about 0-3 > minutes) I get next error on the console 0 (this message doesn't save > in the log, I made photo and type from it): > --- > ACPI Exception (utmutex-0376): AE_TIME, Thread 27 could not acquire > Mutex [0] [20070320] > ACPI Error (exutils-0180): Could not acquire AML Interpreter mutex [20070320] > ACPI Error (utmutex-0421): Mutex[0] is not acquired, cannot release [20070320] > ACPI Error (exutils-0250): Could not acquire AML Interpreter mutex [20070320] > ACPI Exception (utmutex-0376): AE_TIME, Thread 27 could not acquire > Mutex [0] [20070320] > ACPI Error (exutils-0180): Could not acquire AML Interpreter mutex [20070320] > ACPI Error (psparse-0626): Method parse/execution failed [\_TZ_.C265] > (Node 0xc2e3fbe0), AE_TIME > ACPI Error (psparse-0626): Method parse/execution failed > [\_TZ_.TZ1_._TMP] (Node 0xc2e43920), AE_TIME > acpi_tz0: error fetching current temperature -- AE_TIME > ACPI Error (utmutex-0421): Mutex[0] is not acquired, cannot release [20070320] > ACPI Error (exutils-0250): Could not acquire AML Interpreter mutex [20070320] > --- > > After this error I cannot continue to work, the only way to reboot - > to switch power off. > Without ACPI it works fine. Try the patch I just posted. -Nate
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