Date: Fri, 14 Sep 2007 17:58:16 -0400 From: Jung-uk Kim <jkim@FreeBSD.org> To: freebsd-acpi@FreeBSD.org Subject: Re: PATCH: ecng for 6.x and 7.x Message-ID: <200709141758.20649.jkim@FreeBSD.org> In-Reply-To: <200709142344.52584.mikael.ikivesi@pp.inet.fi> References: <46E0777A.8070901@root.org> <46E894DC.6020707@root.org> <200709142344.52584.mikael.ikivesi@pp.inet.fi>
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On Friday 14 September 2007 04:44 pm, Mikael Ikivesi wrote: > Oh....sorry, but I met next panic attack :( > > > After updating src-all, re-patching and recompiling I am left with > acpi errors during boot and panic. I tried all patches you send > (ecng7a/b/c). > > > battery0: <ACPI Control Method Battery> on acpi0 > acpi_ec0: EcRead: failed waiting to get data > ACPI Exception (evregion-0529): AE_NO_HARDWARE_RESPONSE, Returned > by Handler for [EmbeddedControl] [20070320] > ACPI Error (psparse-0626): Method parse/execution failed > [\_SB_.PCI0.LPC0.EC0_.BAT0._STA] (Node 0xffffff00011610a0), > AE_NO_HARDWARE_RESPONSE > ACPI Error (uteval-0309): Method execution failed > [\_SB_.PCI0.LPC0.EC0_.BAT0._STA] (Node 0xffffff00011610a0), > AE_NO_HARDWARE_RESPONSE > acpi_acad0: <AC Adapter> on acpi0 > > > > > AND if I unplug the power cable system panics. > Piece from core dump: > > panic: _sx_xlock_hard: recursed on non-recursive sx ACPI embedded > controller @ /usr/src/sys/dev/acpica/acpi_ec.c:209 > > KDB: enter: panic > panic: from debugger > Uptime: 5m55s > Physical memory: 884 MB > Dumping 56 MB: > > > > System also panics if I try to boot without power cable plugged.. I just posted a patch to fix this problem: http://docs.freebsd.org/cgi/mid.cgi?200709141628.24801.jkim Jung-uk Kim
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