From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay1.corp.sgi.com [137.38.102.111]) by oss.sgi.com (Postfix) with ESMTP id 190137F5E for ; Fri, 2 May 2014 11:44:21 -0500 (CDT) Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by relay1.corp.sgi.com (Postfix) with ESMTP id DC1478F804C for ; Fri, 2 May 2014 09:44:20 -0700 (PDT) Received: from mail-ee0-f50.google.com (mail-ee0-f50.google.com [74.125.83.50]) by cuda.sgi.com with ESMTP id O3H1ifQvcorGeZbI (version=TLSv1 cipher=RC4-SHA bits=128 verify=NO) for ; Fri, 02 May 2014 09:44:15 -0700 (PDT) Received: by mail-ee0-f50.google.com with SMTP id c13so3367543eek.9 for ; Fri, 02 May 2014 09:44:14 -0700 (PDT) Message-ID: <5363CB5E.3090008@gmail.com> Date: Fri, 02 May 2014 19:44:14 +0300 From: Martin Papik MIME-Version: 1.0 Subject: Re: XFS filesystem claims to be mounted after a disconnect References: <5363A1D8.2020402@gmail.com> <5363B4C9.4000900@sandeen.net> In-Reply-To: <5363B4C9.4000900@sandeen.net> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: Eric Sandeen , xfs@oss.sgi.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 > so something, somewhere thinks it's mounted. Check /proc/mounts? There was nothing in /proc/mounts, nor was there any visible reference in /proc. If there was, the first thing I would have done is to make sure no process is using the FS. But I only did it later based on a hunch. >> Please let me know what I can do short of zeroing the log, which >> I believe would result in some data loss. > > Hate to say it, but a reboot may be simplest. Zeroing the log > won't help. OTOH, if you lost USB connectivity, you already lost > some data. Please explain why losing USB connectivity means I've lost data. Is a SATA/SCSI/NBD disconnect less likely to lose data? Is XFS is not stable enough to function without a need to reboot in case of a relatively minor HW failure? Minor meaning affecting only some disks. Martin -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCgAGBQJTY8tNAAoJELsEaSRwbVYrbRsQALh8cNWAUElNyGMlJg9xWKE+ hAXtwIgX8/zkdMAHKbqHCuGmid+D3FF6kMW5VJUH/i3+OW5l9BD+zps9QqBtTW6X XZjjV3AOslLK6EKm5S796z/42QNIPZUprqJZKkyI70N6BhtfaIEIN+iaSaPWNLjd AgB/Mh57NCziISsfGbGWiq3x1X/0/qs7LvzlFcuQEcq8KlesjJNybPqMZloMuYMO G9tQ9X403bnZBMzn7LXIwii+0hAVylLA94L3C6ygar2PcZagrwp6sUVEN1DP8KXu 2ghlrV4EBkRIJmk7ckUAjc45E9zK17qFOfUg/j3UO8q4rS4BtoQapxvZwb+4np2R RbhLJu/o+OvEfd7mTnMvHk7INDnalqnAkKCrKzJ/I9cgmNvl5GOwSaclDDynMH2/ 8ZftI5lBOtnZ1BXSRjm+l7WuxxIQPKTGKjGAlDoFkyhZu4T1BJ9UA4Cx8dRdEW/1 V2pzuSuPhBvQ92x45PC7HDGByxc2AIBGM8+zPTdFA9z9dht0T4R4VSgyUgx53FvP lyZ63ZzLLsaMY3KCeQefqWIsRCbBwTIKLoqjX7iEQ9MAUBo6OnqL5u6Hc+I/35gO I1u7uTaDnrQoqqGc+F9rA9ApW7bYbuq+hmuhr3stsYGrHCMSyRcHR3gbeVMKH/NR AD2DbwmwDv0h/NEf1DER =/tYi -----END PGP SIGNATURE----- _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs