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smartmontools check and report error
comp.databases.oracle.server comp.databases.oracle.server
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#1
 
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smartmontools check and report error -
05-01-2011
, 10:10 AM
#2
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Hi All, I use smartmontools to check disk, and below are some information from smartmontools. The command "smartctl -a" display all information about disk. [root@pft test]# smartctl -a /dev/sda smartctl 5.40 2010-10-16 r3189 [x86_64-unknown-linux-gnu] (local build) Copyright (C) 2002-10 by Bruce Allen,http://smartmontools.sourceforge.net Device: SEAGATE *ST3146707LW * * *Version: D703 Serial number: 3KS44F26 Device type: disk Transport protocol: Parallel SCSI (SPI-4) Local Time is: Sun May *1 17:23:03 2011 CST Device supports SMART and is Enabled Temperature Warning Disabled or Not Supported SMART Health Status: OK Current Drive Temperature: * * 38 C Drive Trip Temperature: * * * *68 C Elements in grown defect list: 0 Vendor (Seagate) cache information * Blocks sent to initiator = 4049936218 * Blocks received from initiator = 3512969809 * Blocks read from cache and sent to initiator = 4232096461 * Number of read and write commands whose size <= segment size = 520992750 * Number of read and write commands whose size > segment size = 245 Vendor (Seagate/Hitachi) factory information * number of hours powered up = 39797.30 * number of minutes until next internal SMART test = 104 Error counter log: * * * * * *Errors Corrected by * * * * * Total * Correction Gigabytes * *Total * * * * * * * *ECC * * * * *rereads/ * *errors * algorithm processed * *uncorrected * * * * * *fast | delayed * rewrites *corrected *invocations * [10^9 bytes] *errors read: * 39307801 * * * *0 * * * * 0 *39307801 * 39324131 33362.802 * * * * 115 write: * * * * 0 * * * *0 * * * * 0 * * * * 0 * * * * *0 6134.417 * * * * * 4 Non-medium error count: * * * *3 SMART Self-test log Num *Test * * * * * * *Status * * * * * * ** segment *LifeTime LBA_first_err [SK ASC ASQ] * * *Description * * * * * * * * * * * * * * *number * (hours) # 1 *Background short *Completed, segment failed * - 39797 * * * * * * * * - [- * - * *-] Long (extended) Self Test duration: 2726 seconds [45.4 minutes] [root@pft test]# I don't understand the meaning of below three parts: 1.Error counter log part. What is the meaning of "Total uncorrected errors"? Is it logic corrupt or physical corrupt? Error counter log: * * * * * *Errors Corrected by * * * * * Total * Correction Gigabytes * *Total * * * * * * * *ECC * * * * *rereads/ * *errors * algorithm processed * *uncorrected * * * * * *fast | delayed * rewrites *corrected *invocations * [10^9 bytes] *errors read: * 39307801 * * * *0 * * * * 0 *39307801 * 39324131 33362.802 * * * * 115 write: * * * * 0 * * * *0 * * * * 0 * * * * 0 * * * * *0 6134.417 * * * * * 4 2. Non-medium error count. What is the meaning here? Non-medium error count: * * * *3 3. What is meaning of "Completed, segment failed " status? SMART Self-test log Num *Test * * * * * * *Status * * * * * * ** segment *LifeTime LBA_first_err [SK ASC ASQ] * * *Description * * * * * * * * * * * * * * *number * (hours) # 1 *Background short *Completed, segment failed * - 39797 * * * * * * * * - [- * - * *-] Thanks |
and/or discussion forum there for the utility.
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