Date: Thu, 24 Feb 2005 16:55:48 -0800 From: Nate Lawson <nate@root.org> To: Tsung-Han Lin <lintn@studi.informatik.uni-stuttgart.de> Cc: freebsd-acpi@freebsd.org Subject: Re: IBM X31 hanging Message-ID: <421E7794.6090000@root.org> In-Reply-To: <200502232242.j1NMgq37027872@marvin.informatik.uni-stuttgart.de> References: <200502232242.j1NMgq37027872@marvin.informatik.uni-stuttgart.de>
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Tsung-Han Lin wrote: > I newly install FreeBSD 5.3 in my laptop. > As soon as installed, I do "cvsup source/ports" and "make world/build kernel". > > Some bothering problems occur. > 1) I close the lid, or use any "Fn"(IBM Function key) -> System hangs. > 2) System go to sleep mode or just close the display, when system was long time idle, > but system can not go back to alive. It hangs? all stop! > 2) I disable(unload) acpi.ko when booting. -> System hangs(sometimes system can not finish boot process.) > 3) I compile acpi.ko with ACPI_DEBUG. -> System can not boot, message as "... acpi.ko could not finalize." > 4) I check "vmstat -i", jap. I got interrupt storm! CTRL+ALT+ESC can not work, when system hangs. I've heard that disabling the 3rd (unused) ATA bus fixes these problems for many people. See this thread for details: http://lists.freebsd.org/mailman/htdig/freebsd-acpi/2004-November/000870.html -- Nate
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