From owner-freebsd-questions Mon May 18 02:04:41 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id CAA11253 for freebsd-questions-outgoing; Mon, 18 May 1998 02:04:41 -0700 (PDT) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from mailhost.tue.nl (mailhost.tue.nl [131.155.2.5]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id CAA11235 for ; Mon, 18 May 1998 02:04:28 -0700 (PDT) (envelope-from J.G.E.Backus@tue.nl) Received: from asterix.urc.tue.nl [131.155.5.10] by mailhost.tue.nl (8.8.8) for id LAA05348 (ESMTP). Mon, 18 May 1998 11:04:22 +0200 (MET DST) Received: from jbackus@localhost by asterix.urc.tue.nl (8.8.8) for freebsd-questions@freebsd.org id LAA03265. Mon, 18 May 1998 11:04:21 +0200 (MDT) Message-ID: <19980518110421.A27018@asterix.urc.tue.nl> Date: Mon, 18 May 1998 11:04:21 +0200 From: Jos Backus To: freebsd-questions@FreeBSD.ORG Subject: Kernel panic: lockmgr: locking against myself Reply-To: jbackus@plex.nl Mail-Followup-To: freebsd-questions@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.92.7 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG [I initially this sent to current, which was probably inappropriate. My apologies for this and the duplicate!] Hello all, I'm trying to move my FreeBSD partition from sd1 to sd0. While trying to disklabel /dev/rsd0s4 using sysinstall the system panics, and savecore says: dumplo = 65536 (128 * 512) savecore: reboot after panic: lockmgr: locking against myself savecore: system went down at Fri May 15 23:07:07 1998 savecore: no dump, not enough free space on device The last message indicates one other issue I am trying to address by the move (more swap). More info: # fdisk sd0 ******* Working on device /dev/rsd0 ******* parameters extracted from in-core disklabel are: cylinders=530 heads=255 sectors/track=63 (16065 blks/cyl) parameters to be used for BIOS calculations are: cylinders=530 heads=255 sectors/track=63 (16065 blks/cyl) Media sector size is 512 Warning: BIOS sector numbering starts with sector 1 Information from DOS bootblock is: The data for partition 1 is: sysid 5,(Extended DOS) start 2056320, size 2265165 (1106 Meg), flag 0 beg: cyl 128/ sector 1/ head 0; end: cyl 268/ sector 63/ head 254 The data for partition 2 is: sysid 6,(Primary 'big' DOS (> 32MB)) start 16065, size 2040255 (996 Meg), flag 0 beg: cyl 1/ sector 1/ head 0; end: cyl 127/ sector 63/ head 254 The data for partition 3 is: sysid 10,(OS/2 Boot Manager or OPUS) start 63, size 16002 (7 Meg), flag 80 (active) beg: cyl 0/ sector 1/ head 1; end: cyl 0/ sector 63/ head 254 The data for partition 4 is: sysid 165,(FreeBSD/NetBSD/386BSD) start 4321485, size 4192965 (2047 Meg), flag 0 beg: cyl 269/ sector 1/ head 0; end: cyl 529/ sector 63/ head 254 This is with FreeBSD 3.0-CURRENT #5: Wed May 13 23:36:35 CEST 1998 root@jos.mp-c.com:/usr/src/sys/compile/JOS ahc0: rev 0x01 int a irq 9 on pci0.10.0 ahc0: aic7880 Wide Channel, SCSI Id=7, 16/255 SCBs scbus0 at ahc0 bus 0 ahc0: target 0 Tagged Queuing Device sd0 at scbus0 target 0 lun 0 sd0: type 0 fixed SCSI 2 sd0: Direct-Access 4157MB (8515173 512 byte sectors) ahc0: target 1 Tagged Queuing Device sd1 at scbus0 target 1 lun 0 sd1: type 0 fixed SCSI 2 sd1: Direct-Access 2063MB (4226725 512 byte sectors) The Adaptec BIOS version is 1.32 (in case that matters). BIOS translation for drives > 1GB is turned on. I tried doing this with the latest boot.flp, with identical results. Thanks for any info anyone may be able to provide! Cheers, -- Jos Backus _/ _/_/_/ "Modularity is not a hack." _/ _/ _/ -- D. J. Bernstein _/ _/_/_/ _/ _/ _/ _/ jbackus@plex.nl _/_/ _/_/_/ use Std::Disclaimer; To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message