From owner-freebsd-questions@FreeBSD.ORG Sun Jul 12 00:57:45 2009 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E7618106566B for ; Sun, 12 Jul 2009 00:57:45 +0000 (UTC) (envelope-from LConrad@Go2France.com) Received: from mgw1.MEIway.com (mgw1.meiway.com [81.255.84.75]) by mx1.freebsd.org (Postfix) with ESMTP id AAD848FC0A for ; Sun, 12 Jul 2009 00:57:45 +0000 (UTC) (envelope-from LConrad@Go2France.com) Received: from VirusGate.MEIway.com (virusgate.meiway.com [81.255.84.76]) by mgw1.MEIway.com (Postfix Relay Hub) with ESMTP id 9549D471BC4 for ; Sun, 12 Jul 2009 02:57:44 +0200 (CEST) Received: from mail.Go2France.com (ms1.meiway.com [81.255.84.73]) by VirusGate.MEIway.com (Postfix) with ESMTP id 963333865B4 for ; Sun, 12 Jul 2009 02:57:44 +0200 (CEST) (envelope-from LConrad@Go2France.com) Received: from W500.Go2France.com [66.90.254.224] by mail.Go2France.com with ESMTP (SMTPD32-7.07) id A0AA5120254; Sun, 12 Jul 2009 02:39:06 +0200 X-Mailer: QUALCOMM Windows Eudora Version 7.1.0.9 Date: Sat, 11 Jul 2009 19:57:41 -0500 To: freebsd-questions@freebsd.org From: Len Conrad In-Reply-To: <200907101829.AA227541664@mail.Go2France.com> References: <200907101829.AA227541664@mail.Go2France.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Message-Id: <200907120239140.SM01728@W500.Go2France.com> Subject: Re: dump hangs on 7.1 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 12 Jul 2009 00:57:46 -0000 At 11:29 AM 7/10/2009, you wrote: >FreeBSD 7.1-RELEASE #0: Thu Jan 1 14:37:25 UTC 2009 root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 > >CPU: Intel(R) Xeon(R) CPU E5420 @ 2.50GHz (2496.26-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0x1067a Stepping = 10 > AMD Features=0x20100000 > AMD Features2=0x1 > Cores per package: 4 >real memory = 3484745728 (3323 MB) >avail memory = 3405537280 (3247 MB) >ACPI APIC Table: >FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > cpu2 (AP): APIC ID: 2 > cpu3 (AP): APIC ID: 3 > > >/sbin/dump -0uanL -f - / | ssh dump_images@xxx.net dd of=/var/ftp/dump_images/mx1-root-test > >dump has completed only once. Several other dumps have all gotten under way, target file is created and increases until the hang. > >CTRL-C gets back to shell,eg: > > DUMP: Date of this level 0 dump: Fri Jul 10 10:25:33 2009 > DUMP: Date of last level 0 dump: the epoch > DUMP: Dumping snapshot of /dev/da0s1d (/usr) to standard output > DUMP: mapping (Pass I) [regular files] > DUMP: mapping (Pass II) [directories] > DUMP: estimated 1713942 tape blocks. > DUMP: dumping (Pass III) [directories] > DUMP: dumping (Pass IV) [regular files] >^C DUMP: Interrupt received. > DUMP: Do you want to abort dump?: ("yes" or "no") Killed by signal 2. > DUMP: Broken pipe > DUMP: The ENTIRE dump is aborted. > >Hangs always in Pass IV > >Plenty of google hits for "dump hang freebsd 7.1" but I can't find one with a solution. > >Len ============ More tests: dump hangs, no errors, see above dar hangs, no errors. If, instead of a FreeBSD 7.0 remote target machine, I point dump and dar at a Red Hat Enterprise, then dump and dar don't hang, run to completion. So it looks like the problem is on FreeBSD 7.0 machine. Any suggestions? thanks Len