From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on sa.int.altlinux.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,SPF_PASS autolearn=ham version=3.2.5 Message-ID: <48E48AFE.8060202@rambler.ru> Date: Thu, 02 Oct 2008 11:49:02 +0300 From: =?UTF-8?B?0JTQtdC90LjRgSDQr9Cz0L7RhNCw0YDQvtCy?= User-Agent: Thunderbird 2.0.0.17 (Windows/20080914) MIME-Version: 1.0 To: ALT Linux sysadmin discuss Content-Type: multipart/mixed; boundary="------------040007070103080008030903" Subject: [Sysadmins] =?utf-8?b?0J7RiNC40LHQutC4IGF0YTIuMDA6IGV4Y2VwdGlv?= =?utf-8?b?bi4uLg==?= X-BeenThere: sysadmins@lists.altlinux.org X-Mailman-Version: 2.1.10b3 Precedence: list Reply-To: ALT Linux sysadmin discuss List-Id: ALT Linux sysadmin discuss List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Oct 2008 08:45:47 -0000 Archived-At: List-Archive: This is a multi-part message in MIME format. --------------040007070103080008030903 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Доброго времени суток. При тестировании soft-RAID 5 на 4-х жестких дисках SATA ST3750640AS в логи часто сыпется: Oct 2 11:07:24 localhost kernel: ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 Oct 2 11:07:24 localhost kernel: ata2.00: (irq_stat 0x40000001) Oct 2 11:07:24 localhost kernel: ata2.00: tag 0 cmd 0xea Emask 0x1 stat 0x61 err 0x4 (device error) Oct 2 11:07:24 localhost kernel: ata2: EH complete Oct 2 11:07:24 localhost kernel: SCSI device sdf: 1465149168 512-byte hdwr sectors (750156 MB) Oct 2 11:07:24 localhost kernel: sdf: Write Protect is off Oct 2 11:07:24 localhost kernel: SCSI device sdf: drive cache: write back Oct 2 11:09:36 localhost kernel: ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 Oct 2 11:09:36 localhost kernel: ata2.00: (irq_stat 0x40000001) Oct 2 11:09:36 localhost kernel: ata2.00: tag 0 cmd 0xea Emask 0x1 stat 0x61 err 0x4 (device error) Oct 2 11:09:41 localhost kernel: ata2: EH complete Oct 2 11:09:41 localhost kernel: SCSI device sdf: 1465149168 512-byte hdwr sectors (750156 MB) Oct 2 11:09:41 localhost kernel: sdf: Write Protect is off Oct 2 11:09:41 localhost kernel: SCSI device sdf: drive cache: write back Вопрос: На сколько это критично, и что это значит (помимо проблем с 1 из дисков)? О конфигурации: Контроллер 00:1f.2 SATA controller: Intel Corporation 631xESB/632xESB SATA Storage Controller AHCI (rev 09) Ядро 2.6.18-std-smp-alt12.M40.3 /dev/md0: Version : 00.90.03 Creation Time : Tue Sep 30 10:39:13 2008 Raid Level : raid5 Array Size : 2197715712 (2095.91 GiB 2250.46 GB) Used Dev Size : 732571904 (698.64 GiB 750.15 GB) Raid Devices : 4 Total Devices : 4 Preferred Minor : 0 Persistence : Superblock is persistent Update Time : Thu Oct 2 11:28:08 2008 State : active Active Devices : 4 Working Devices : 4 Failed Devices : 0 Spare Devices : 0 Layout : left-symmetric Chunk Size : 64K UUID : ff9d3992:fc427bd1:d4f6d241:21fdc934 Events : 0.3 Number Major Minor RaidDevice State 0 8 81 0 active sync /dev/sdf1 1 8 97 1 active sync /dev/sdg1 2 8 113 2 active sync /dev/sdh1 3 8 129 3 active sync /dev/sdi1 Тестирование сейчас идёт вот такое: bonnie -s 2047 -v 80 -m store --------------040007070103080008030903 Content-Type: text/x-vcard; charset=utf-8; name="denyago.vcf" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="denyago.vcf" YmVnaW46dmNhcmQNCmZuOkRlbmlzIFRpbXVyb3ZpY2ggWWFnb2Zhcm92DQpuOllhZ29mYXJv djtEZW5pcyBUaW11cm92aWNoDQpvcmc6SVRHSVMgTkFTVQ0KYWRyOnJvb20gNjE1OztDaG9r b2xvdnNraSBibHZkci4sIDEzO0tpZXY7OzAzMTUxO1VrcmFpbmUNCmVtYWlsO2ludGVybmV0 OmRlbnlhZ29AcmFtYmxlci5ydQ0KdGl0bGU6c3lzdGVtIGFkbWluaXN0cmF0b3INCnRlbDt3 b3JrOjgwNDQyNDgwNzU1DQp4LW1vemlsbGEtaHRtbDpGQUxTRQ0KdmVyc2lvbjoyLjENCmVu ZDp2Y2FyZA0KDQo= --------------040007070103080008030903--