From owner-freebsd-current Thu Sep 17 13:46:58 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id NAA25047 for freebsd-current-outgoing; Thu, 17 Sep 1998 13:46:58 -0700 (PDT) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from dingo.cdrom.com (dingo.cdrom.com [204.216.28.145]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id NAA24924 for ; Thu, 17 Sep 1998 13:46:30 -0700 (PDT) (envelope-from mike@dingo.cdrom.com) Received: from dingo.cdrom.com (localhost.cdrom.com [127.0.0.1]) by dingo.cdrom.com (8.9.1/8.8.8) with ESMTP id NAA00431; Thu, 17 Sep 1998 13:51:35 -0700 (PDT) (envelope-from mike@dingo.cdrom.com) Message-Id: <199809172051.NAA00431@dingo.cdrom.com> X-Mailer: exmh version 2.0.2 2/24/98 To: Julian Elischer cc: Mike Smith , current@FreeBSD.ORG Subject: Re: Possble deadlock on ffsvgt or spl() leak? In-reply-to: Your message of "Thu, 17 Sep 1998 11:52:22 PDT." Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Thu, 17 Sep 1998 13:51:34 -0700 From: Mike Smith Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > soft updates involved? They're in the kernel, but not active on any of the filesystems due to their unreliability at this point in time. We're trying to build a release, not shoot our feet off. > On Wed, 16 Sep 1998, Mike Smith wrote: > > > > > Trying to build a 3.0 snapshot for public consumption here, we're > > seeing the system come to a relative halt (no user processes running, > > still possible to break into DDB). > > > > There's a collection of processes sleeping on 'ffsvgt', and the kernel > > is running in the idle loop (breaking to DDB interrupts _default_halt). > > > > This is on a reasonably current SMP kernel (midday yesterday). > > _cpl looked a little worrying (0xc300009a), which is why I was > > wondering about a possible spl() leak. > > > > Anyone have any bright ideas? > > > > -- > > \\ Sometimes you're ahead, \\ Mike Smith > > \\ sometimes you're behind. \\ mike@smith.net.au > > \\ The race is long, and in the \\ msmith@freebsd.org > > \\ end it's only with yourself. \\ msmith@cdrom.com > > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-current" in the body of the message > > > > -- \\ Sometimes you're ahead, \\ Mike Smith \\ sometimes you're behind. \\ mike@smith.net.au \\ The race is long, and in the \\ msmith@freebsd.org \\ end it's only with yourself. \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message