From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from webmail.tiscalinet.be (webmail2.tiscali.be [212.35.2.201]) by dsl2.external.hp.com (Postfix) with ESMTP id 86DFF482A for ; Fri, 12 Oct 2001 11:42:23 -0600 (MDT) To: Matthew Wilcox Subject: Re: [parisc-linux] Kernel panic with -pa48 Message-ID: <1002908535.3bc72b77e40fd@webmail.tiscalinet.be> Date: Fri, 12 Oct 2001 19:42:15 +0200 (CEST) From: joel.soete@freebel.net Cc: joel.soete@freebel.net, Grant Grundler , parisc-linux@lists.parisc-linux.org References: <1002899016.3bc70648db602@webmail.tiscalinet.be> <20011012162722.C14205@parcelfarce.linux.theplanet.co.uk> In-Reply-To: <20011012162722.C14205@parcelfarce.linux.theplanet.co.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 List-ID: Hi Matt, Just co -pa49 and boot again but strange behaviour (as with pa45). Here the SCSI kernel messages: >>> it tacks a long time (15s) before displaying the LOGO .... Oct 12 17:22:34 palinux2 kernel: SCSI subsystem driver Revision: 1.00 Oct 12 17:22:34 palinux2 kernel: 53c700: Version 2.6 By James.Bottomley@HansenPartnership.com Oct 12 17:22:34 palinux2 kernel: scsi0: 53c710 rev 2 Oct 12 17:22:34 palinux2 kernel: scsi0 : LASI SCSI 53c700 Oct 12 17:22:34 palinux2 kernel: scsi0: (3:0) Synchronous at offset 8, period 100ns Oct 12 17:22:34 palinux2 kernel: Vendor: SEAGATE Model: ST34572N Rev: HP03 Oct 12 17:22:34 palinux2 kernel: Type: Direct-Access ANSI SCSI revision: 02 Oct 12 17:22:34 palinux2 kernel: scsi0: (6:0) Synchronous at offset 8, period 100ns Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants to abort command Oct 12 17:22:34 palinux2 kernel: ^I0x12 00 00 00 ff 00 Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants device reset Oct 12 17:22:34 palinux2 kernel: ^I0x12 00 00 00 ff 00 Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants BUS reset, cmd 1006e800 Oct 12 17:22:34 palinux2 kernel: ^I0x12 00 00 00 ff 00 Oct 12 17:22:34 palinux2 kernel: scsi0: Bus Reset detected, executing command 1006e800, slot 00010520, dsp 00070528[0528] Oct 12 17:22:34 palinux2 kernel: failing command because of reset, slot 00010520, cmnd 1006e800 Oct 12 17:22:34 palinux2 kernel: scsi0: (6:0) Synchronous at offset 8, period 100ns Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants to abort command Oct 12 17:22:34 palinux2 kernel: ^I0x03 00 00 00 40 00 Oct 12 17:22:34 palinux2 kernel: scsi: device set offline - not ready or command retry failed after bus reset: host 0 chan nel 0 id 6 lun 0 >>> here it takes a long time (about 30 seconds) before continuing? Oct 12 17:22:34 palinux2 kernel: Attached scsi disk sda at scsi0, channel 0, id 3, lun 0 Oct 12 17:22:34 palinux2 kernel: scsi0: (3:0) Enabling Tag Command Queuing Oct 12 17:22:34 palinux2 kernel: scsi0 (3:0) New error handler wants to abort command Oct 12 17:22:34 palinux2 kernel: ^I0x00 00 00 00 00 00 Oct 12 17:22:34 palinux2 kernel: scsi0: Bus Reset detected, executing command 1006e800, slot 00010520, dsp 00070528[0528] Oct 12 17:22:34 palinux2 kernel: failing command because of reset, slot 00010520, cmnd 1006e800 Oct 12 17:22:34 palinux2 kernel: failing command because of reset, slot 00010654, cmnd 1005e800 Oct 12 17:22:34 palinux2 kernel: scsi0 (3:0) New error handler wants device reset Oct 12 17:22:34 palinux2 kernel: ^I0x00 00 00 00 00 00 Oct 12 17:22:34 palinux2 kernel: scsi0 (3:0) New error handler wants BUS reset, cmd 1005e800 Oct 12 17:22:34 palinux2 kernel: ^I0x00 00 00 00 00 00 Oct 12 17:22:34 palinux2 kernel: scsi0: Bus Reset detected, executing command 00000000, slot 00000000, dsp 00070528[0528] Oct 12 17:22:34 palinux2 kernel: scsi0: (3:0) Synchronous at offset 8, period 100ns Oct 12 17:22:34 palinux2 kernel: SCSI device sda: 8388314 512-byte hdwr sectors (4295 MB) Oct 12 17:22:34 palinux2 kernel: Partition check: Oct 12 17:22:34 palinux2 kernel: sda: sda1 sda2 sda3 sda4 < sda5 sda6 > I hope it will be more helpfull. joel PS: Now I have to leave office. Have a nice week-end. Quoting Matthew Wilcox : > On Fri, Oct 12, 2001 at 05:03:36PM +0200, joel.soete@freebel.net wrote: > > I met following problem with pa48 (on a 712/80): > > > > ... > > VFS: Cannot open root device "sda3" or "08:03" > > Please append a correct "root=" boot option > > Kernel panic: vfs Unable to mount root fs on "08:03" > > > > (I check if the fs is still correct. And I can still boot with > 2.4.9-pa45. > > So it could not any more recognise ext2fs) > > Umm.. I doubt your diagnosis is correct. Can you send your kernel > messages > that pertain to SCSI? I have a 712/80 here which boots -pa48 just > fine. > > Linux 15.1.54.8 2.4.9-pa48 #125 Thu Oct 11 20:55:54 MDT 2001 parisc > unknown > > SCSI subsystem driver Revision: 1.00 > 53c700: Version 2.6 By James.Bottomley@HansenPartnership.com > scsi0: 53c710 rev 2 > scsi0 : LASI SCSI 53c700 > scsi0: (6:0) Synchronous at offset 8, period 100ns > Vendor: SEAGATE Model: ST31230N Rev: HP04 > Type: Direct-Access ANSI SCSI revision: 02 > Attached scsi disk sda at scsi0, channel 0, id 6, lun 0 > scsi0: (6:0) Enabling Tag Command Queuing > SCSI device sda: 2051460 512-byte hdwr sectors (1050 MB) > Partition check: > sda: sda1 sda2 > > I can fsck, mount sda2 without any trouble. > > > Is it in relation with your mail: > > > http://lists.parisc-linux.org/pipermail/parisc-linux/2001-October/014100.html > > No, that's to do with SuperIO on B1000 - J7000 workstations. Plus, > -pa48 fixed that problem :-) > > -- > Revolutions do not require corporate support. > > ------------------------------------------------- This mail sent through Tiscalinet Webmail (http://webmail.tiscali.be)