Date: Fri, 12 Aug 2005 00:43:05 +0900 From: Hajimu UMEMOTO <ume@freebsd.org> To: Khetan Gajjar <khetan@os.org.za> Cc: current@freebsd.org Subject: Re: ACPI issue in 7-current ? Message-ID: <ygepssk7a46.wl%ume@mahoroba.org> In-Reply-To: <20050810173347.I30058@gauntlet.os.org.za> References: <20050810173347.I30058@gauntlet.os.org.za>
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Hi, >>>>> On Wed, 10 Aug 2005 17:41:33 +0200 (SAST) >>>>> Khetan Gajjar <khetan@os.org.za> said: khetan> exclusive sleep mutex ACPI thermal zone r = 0 (0xc0859d20) locked @ /usr/src/sys khetan> /modules/acpi/acpi/../../../dev/acpica/acpi_thermal.c:1023 khetan> KDB: stack backtrace: khetan> kdb_backtrace(1,c1a406d4,c1042000,0,c0c20ba0) at kdb_backtrace+0x29 khetan> witness_warn(5,0,c06ae269,c06938e6,c1a406d4) at witness_warn+0x18e khetan> uma_zalloc_arg(c1042000,0,2) at uma_zalloc_arg+0x41 khetan> fork1(c06fb400,60034,0,c0c20bf4) at fork1+0x106 khetan> kthread_create(c08453bc,c1a40600,c1a406d4,40000,0) at kthread_create+0x3d khetan> acpi_tz_cooling_thread_start(c1a40600,307a74,c0858558,c197e7e0,c1a68100) at acpi How latest is your current? It seems same issue with the problem recently fixed: http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_thermal.c.diff?r1=1.54&r2=1.55 Sincerely, -- Hajimu UMEMOTO @ Internet Mutual Aid Society Yokohama, Japan ume@mahoroba.org ume@{,jp.}FreeBSD.org http://www.imasy.org/~ume/
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