From owner-freebsd-current Thu Mar 30 21:41:28 2000 Delivered-To: freebsd-current@freebsd.org Received: from yana.lemis.com (yana.lemis.com [192.109.197.140]) by hub.freebsd.org (Postfix) with ESMTP id 7454437C3B4 for ; Thu, 30 Mar 2000 21:41:08 -0800 (PST) (envelope-from grog@mojave.worldwide.lemis.com) Received: from mojave.worldwide.lemis.com (linuxcare.canberra.net.au [203.29.91.49]) by yana.lemis.com (8.8.8/8.8.8) with ESMTP id PAA13072; Fri, 31 Mar 2000 15:09:15 +0930 (CST) (envelope-from grog@mojave.worldwide.lemis.com) Received: (from grog@localhost) by mojave.worldwide.lemis.com (8.9.3/8.9.3) id PAA08006; Fri, 31 Mar 2000 15:39:39 +1000 (EST) (envelope-from grog) Date: Fri, 31 Mar 2000 15:39:39 +1000 From: Greg Lehey To: Systems Administrator Cc: current@FreeBSD.ORG Subject: Re: NFS/Vinum problems Message-ID: <20000331153939.O6764@mojave.worldwide.lemis.com> Reply-To: Greg Lehey References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0i In-Reply-To: ; from geniusj@ods.org on Fri, Mar 31, 2000 at 12:23:04AM -0500 WWW-Home-Page: http://www.lemis.com/~grog X-PGP-Fingerprint: 6B 7B C3 8C 61 CD 54 AF 13 24 52 F8 6D A4 95 EF Organization: LEMIS, PO Box 460, Echunga SA 5153, Australia Phone: +61-8-8388-8286 Fax: +61-8-8388-8725 Mobile: +61-41-739-7062 Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Friday, 31 March 2000 at 0:23:04 -0500, Systems Administrator wrote: > > panic: lockmgr: pid -2, exclusive lock holder 5 unlocking > > Syncing disks... Timedout SCB handled by another timeout > Timedout handled by another timeout > > That is what I get when doing a 'du -k' on an NFS mount from a remote > machine.. THe machine I am speaking of is the actual nfs server, i'm using > freebsd's default nfsd/mountd flags as specified by rc.conf.. However, > when I do lets say, a du -k on the mounted volume, I get that panic.. If > this is a known bug or if anyone knows how to fix this, get back to me > asap.. Yes, I've seen something like this. My best guess is that there's a problem in the error recovery code in CAM, but that's just a guess. If you want to help, give us more information, at least what I'm asking for in http://www.lemis.com/vinum/how-to-debug.html. In addition, the way you're using NFS would be very helpful. Greg -- Finger grog@lemis.com for PGP public key See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message