From owner-freebsd-current@FreeBSD.ORG Sun Dec 30 17:19:36 2007 Return-Path: Delivered-To: current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CBF9416A41A for ; Sun, 30 Dec 2007 17:19:36 +0000 (UTC) (envelope-from mi+kde@aldan.algebra.com) Received: from aldan.algebra.com (aldan.algebra.com [216.254.65.224]) by mx1.freebsd.org (Postfix) with ESMTP id 8713113C45A for ; Sun, 30 Dec 2007 17:19:36 +0000 (UTC) (envelope-from mi+kde@aldan.algebra.com) Received: from aldan.algebra.com (localhost [127.0.0.1]) by aldan.algebra.com (8.14.1/8.14.1) with ESMTP id lBUHJUD1011178 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Sun, 30 Dec 2007 12:19:30 -0500 (EST) (envelope-from mi+kde@aldan.algebra.com) Received: from localhost (localhost [[UNIX: localhost]]) by aldan.algebra.com (8.14.1/8.14.1/Submit) id lBUHJTZi011177 for current@FreeBSD.org; Sun, 30 Dec 2007 12:19:29 -0500 (EST) (envelope-from mi+kde@aldan.algebra.com) From: Mikhail Teterin To: current@FreeBSD.org Date: Sun, 30 Dec 2007 12:19:29 -0500 User-Agent: KMail/1.9.7 X-Face: %UW#n0|w>ydeGt/b@1-.UFP=K^~-:0f#O:D7whJ5G_<5143Bb3kOIs9XpX+"V+~$adGP:J|SLieM31VIhqXeLBli" X-Mailman-Approved-At: Sun, 30 Dec 2007 18:42:12 +0000 Cc: Subject: a new way to hang 7.0 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Dec 2007 17:19:36 -0000 The system is a dual-Xeon (i386) running 7.0-PRERELEASE as of Dec 29th. It went like this: root@corbulon:/home/mi (102) dump 0auCLf 32 - / | gzip -9 > /net/blue/corbulon.root.0.dump.gz /net/blue/corbulon.root.0.dump.gz: Read-only file system. ^C^C [... hang ...] Indeed, I mistyped the destination path and ended up in the non-writable directory. Something -- I'd guess, it was the snapshot-creation -- hung the system solid. After correcting the destination path and REBOOTING, the dump is proceeding. I removed the L-flag too, just in case :( Is this really a new way, or is it well known already? Thanks! -mi