Date: Mon, 10 Sep 2007 11:00:59 -0400 From: Jung-uk Kim <jkim@FreeBSD.org> To: freebsd-acpi@FreeBSD.org Subject: Re: ACPI error on Compaq nc6220, FreeBSD 7.0 Message-ID: <200709101101.03340.jkim@FreeBSD.org> In-Reply-To: <325305250709100748l541ed79u1df6f0e018b921f2@mail.gmail.com> References: <325305250709010712n4bd0d62l9a144572441cf3dc@mail.gmail.com> <46E45CFE.2010206@root.org> <325305250709100748l541ed79u1df6f0e018b921f2@mail.gmail.com>
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On Monday 10 September 2007 10:48 am, Denis wrote: > I tried to search for this patch - but unfortunately didn't find > anything. > > Is it exist somewhere in the Internet? If so, could you please > point on it? > > Many-many thanks in advance. I just sent it to you privately but you can find it here: http://people.freebsd.org/~jkim/acpica/OsdSynch.diff Jung-uk Kim > Best regards, Denis. > > On 9/10/07, Nate Lawson <nate@root.org> wrote: > > Denis wrote: > > > Sorry for the delay in answer. > > > > > > Nope, this patch didn't help me. If I boot with ACPI enabled > > > (compaq nc6220 laptop) I get the same error: > > > > > > --- > > > 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] --- > > > > > > and have switch power off to reboot. > > > > > > Best regards, Denis. > > > > Ok, thanks, this is a different problem. Jung-uk Kim has a patch > > that may help mutex behavior. > > > > -- > > Nate > > _______________________________________________ > freebsd-acpi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > To unsubscribe, send any mail to > "freebsd-acpi-unsubscribe@freebsd.org"
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