Date: Tue, 28 Jan 2003 13:14:40 -0500 (EST) From: John Baldwin <jhb@FreeBSD.org> To: Lukas Ertl <l.ertl@univie.ac.at> Cc: freebsd-mobile@freebsd.org Subject: RE: 5.0 and Thinkpad T20: ACPI related panics Message-ID: <XFMail.20030128131440.jhb@FreeBSD.org> In-Reply-To: <20030119223421.X363@leelou.in.tern>
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On 19-Jan-2003 Lukas Ertl wrote: > I often see ACPI errors like those in the last lines. Ok, and here's the > backtrace: > > [root@korben crash]# gdb -k /usr/src/sys/i386/compile/KORBEN/kernel.debug > vmcore.2 > GNU gdb 5.2.1 (FreeBSD) > Copyright 2002 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and you > are > welcome to change it and/or distribute copies of it under certain > conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for > details. > This GDB was configured as "i386-undermydesk-freebsd"... > panic: bdwrite: buffer is not busy > panic messages: > --- > panic: ata_dmasetup: transfer active on this device! I just talked to the ATA driver maintainer, and he said that he has a patch for this and that it is a known problem. Currently he's in the middle of reorganizing the driver, but he will try and get this fixed in current when he can. You can e-mail him at sos@FreeBSD.org for more details if you like. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the messagehelp
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