From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay3.corp.sgi.com [198.149.34.15]) by oss.sgi.com (Postfix) with ESMTP id 7C0ED7F47 for ; Mon, 31 Aug 2015 22:55:21 -0500 (CDT) Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by relay3.corp.sgi.com (Postfix) with ESMTP id 2996DAC003 for ; Mon, 31 Aug 2015 20:55:17 -0700 (PDT) Received: from smtpproxy21.qq.com (smtpproxy21.qq.com [184.105.206.83]) by cuda.sgi.com with ESMTP id rpLyWmeDcouJ5IAZ (version=TLSv1 cipher=AES256-SHA bits=256 verify=NO) for ; Mon, 31 Aug 2015 20:55:15 -0700 (PDT) Received: from Jevons-MacBook-Pro.local (unknown [182.48.117.114]) by esmtp4.qq.com (ESMTP) with SMTP id 0 for ; Tue, 01 Sep 2015 11:55:05 +0800 (CST) From: Jevon Qiao Subject: Ask help on an issue 'XFS (sd*): discard failed for extent, error 5' Message-ID: <55E52198.7070607@unitedstack.com> Date: Tue, 1 Sep 2015 11:55:04 +0800 MIME-Version: 1.0 List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============2933151728394143026==" Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com This is a multi-part message in MIME format. --===============2933151728394143026== Content-Type: multipart/alternative; boundary="------------000208040907060202040503" This is a multi-part message in MIME format. --------------000208040907060202040503 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hi All, Currently, I notice that there are lot's of errors written in the /var/log/messages file. 2015-08-29T23:58:54.477236+00:00 server-68 kernel: sd 0:0:4:0: [sdc] 2015-08-29T23:58:54.477255+00:00 server-68 kernel: Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE 2015-08-29T23:58:54.477256+00:00 server-68 kernel: sd 0:0:4:0: [sdc] 2015-08-29T23:58:54.477257+00:00 server-68 kernel: Sense Key : Illegal Request [current] 2015-08-29T23:58:54.477258+00:00 server-68 kernel: sd 0:0:4:0: [sdc] 2015-08-29T23:58:54.477259+00:00 server-68 kernel: Add. Sense: Invalid field in parameter list 2015-08-29T23:58:54.477260+00:00 server-68 kernel: sd 0:0:4:0: [sdc] CDB: 2015-08-29T23:58:54.477261+00:00 server-68 kernel: Unmap/Read sub-channel: 42 00 00 00 00 00 00 00 18 00 2015-08-29T23:58:54.477263+00:00 server-68 kernel: end_request: critical target error, dev sdc, sector 325046824 2015-08-29T23:58:54.477268+00:00 server-68 kernel: XFS (sdc2): discard failed for extent [0x64815,2021], error 5 Has anyone encountered the same issue before? How can you solve it? Thanks, Jevon --------------000208040907060202040503 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit Hi All,

Currently, I notice that there are lot's of errors written in the /var/log/messages file.
2015-08-29T23:58:54.477236+00:00 server-68 kernel: sd 0:0:4:0: [sdc]
2015-08-29T23:58:54.477255+00:00 server-68 kernel: Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
2015-08-29T23:58:54.477256+00:00 server-68 kernel: sd 0:0:4:0: [sdc]
2015-08-29T23:58:54.477257+00:00 server-68 kernel: Sense Key : Illegal Request [current]
2015-08-29T23:58:54.477258+00:00 server-68 kernel: sd 0:0:4:0: [sdc]
2015-08-29T23:58:54.477259+00:00 server-68 kernel: Add. Sense: Invalid field in parameter list
2015-08-29T23:58:54.477260+00:00 server-68 kernel: sd 0:0:4:0: [sdc] CDB:
2015-08-29T23:58:54.477261+00:00 server-68 kernel: Unmap/Read sub-channel: 42 00 00 00 00 00 00 00 18 00
2015-08-29T23:58:54.477263+00:00 server-68 kernel: end_request: critical target error, dev sdc, sector 325046824
2015-08-29T23:58:54.477268+00:00 server-68 kernel: XFS (sdc2): discard failed for extent [0x64815,2021], error 5
Has anyone encountered the same issue before? How can you solve it?

Thanks,
Jevon
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