From owner-freebsd-alpha Sun Feb 17 22:36:58 2002 Delivered-To: freebsd-alpha@freebsd.org Received: from srv1.cosmo-project.de (srv1.cosmo-project.de [213.83.6.106]) by hub.freebsd.org (Postfix) with ESMTP id A512D37B402; Sun, 17 Feb 2002 22:36:52 -0800 (PST) Received: (from uucp@localhost) by srv1.cosmo-project.de (8.11.6/8.11.6) with UUCP id g1I6aoZ15280; Mon, 18 Feb 2002 07:36:50 +0100 (CET) (envelope-from ticso@cicely8.cicely.de) Received: from cicely8.cicely.de (cicely8.cicely.de [10.1.2.10]) by cicely5.cicely.de (8.12.1/8.12.1) with ESMTP id g1I6aXeS026545; Mon, 18 Feb 2002 07:36:34 +0100 (CET)?g (envelope-from ticso@cicely8.cicely.de) Received: (from ticso@localhost) by cicely8.cicely.de (8.11.6/8.11.6) id g1I6aXI45201; Mon, 18 Feb 2002 07:36:33 +0100 (CET) (envelope-from ticso) Date: Mon, 18 Feb 2002 07:36:33 +0100 From: Bernd Walter To: Peter Wemm Cc: alpha@FreeBSD.ORG, current@FreeBSD.ORG Subject: Re: OK, who broke alpha this time? :-/ Message-ID: <20020218063632.GA44861@cicely8.cicely.de> References: <20020218060734.314FE3809@overcee.wemm.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020218060734.314FE3809@overcee.wemm.org> User-Agent: Mutt/1.3.26i X-Operating-System: FreeBSD cicely8.cicely.de 5.0-CURRENT i386 Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Sun, Feb 17, 2002 at 10:07:34PM -0800, Peter Wemm wrote: > ... > sio0 at port 0x3f8-0x3ff irq 4 on isa0 > sio0: type 16550A, console > sio0: interrupting at ISA irq 4 > sio1: reserved for low-level i/o > vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 > Timecounter "i8254" frequency 1193182 Hz > ata0-slave: timeout waiting for interrupt > ata0-slave: ATAPI identify failed > acd0: CDROM at ata0-master PIO4 > Waiting 2 seconds for SCSI devices to settle > Mounting root from ufs:/dev/da0a > da0 at ahc0 bus 0 target 0 lun 0 > da0: Fixed Direct Access SCSI-3 device > da0: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled > da0: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C) > da1 at ahc0 bus 0 target 1 lun 0 > da1: Fixed Direct Access SCSI-3 device > da1: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing Enabled > da1: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C) > ^T > load: 0.16 cmd: init 8 [inode] 0.00u 0.00s 0% 416k > ^T > load: 0.16 cmd: init 8 [inode] 0.00u 0.00s 0% 416k > [forever] > > http://people.freebsd.org/~peter/alphadmesg.txt > > It seems that locking has been hosed somehow. Just guessing: John Baldwin had enabled interrupt thread preemption some days ago. src/sys/alpha/alpha/interrupt.c rev 1.61 Maybe it also enabled some hidden bug. I hope to have one of my machines on -current later that day to compare. -- B.Walter COSMO-Project http://www.cosmo-project.de ticso@cicely.de Usergroup info@cosmo-project.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message