From owner-freebsd-current Mon Feb 11 19:17:43 2002 Delivered-To: freebsd-current@freebsd.org Received: from newman2.bestweb.net (newman2.bestweb.net [209.94.102.67]) by hub.freebsd.org (Postfix) with ESMTP id A949937B4CF for ; Mon, 11 Feb 2002 18:17:52 -0800 (PST) Received: from okeeffe.bestweb.net (okeefe.bestweb.net [209.94.100.110]) by newman2.bestweb.net (Postfix) with ESMTP id 4E38A23260; Mon, 11 Feb 2002 21:17:17 -0500 (EST) Received: by okeeffe.bestweb.net (Postfix, from userid 0) id C78609F30B; Mon, 11 Feb 2002 21:12:13 -0500 (EST) Date: Fri, 8 Feb 2002 15:41:50 -0800 (PST) From: Julian Elischer To: David Wolfskill Cc: gene@nttmcl.com, FreeBSD current users Subject: Re: Hang on flushing buffers w/today's -CURRENT, SMP system Message-Id: <20020212021213.C78609F30B@okeeffe.bestweb.net> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG > > Eh; I suspect that's showing the entry to ddb. > > Hmmm... gow about: > > db> show witness > Sleep locks: > 0 Giant -- last acquired @ /usr/src/sys/kern/kern_intr.c:532 > 1 eventhandler -- last acquired @ /usr/src/sys/kern/subr_eventhandler.c:162 > 3 lockmgr -- last acquired @ /usr/src/sys/kern/kern_lock.c:227 > 4 malloc -- last acquired @ /usr/src/sys/kern/kern_malloc.c:303 > 5 zone -- last acquired @ /usr/src/sys/vm/vm_zone.c:506 > 1 pbuf mutex -- last acquired @ /usr/src/sys/vm/vm_pager.c:466 > 6 ucred -- last acquired @ /usr/src/sys/kern/kern_prot.c:1601 > 1 sf_bufs list lock -- last acquired @ /usr/src/sys/kern/uipc_syscalls.c:1556 > 4 malloc -- last acquired @ /usr/src/sys/kern/kern_malloc.c:303 > 3 lockmgr -- last acquired @ /usr/src/sys/kern/kern_lock.c:227 Looking at the ps I can't even see the process doing the exit.. it may be proc 0 or proc 1 can you trace them? also show pcpu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message