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One Step Ahead
ÈçºÎÔÚLinuxÉÏÆô¶¯S.M.A.R.T.Ó²Å̼ì²â    2007-05-11 09:09:55

ʲôÊÇS.M.A.R.T.
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90Äê´úÈç¹ûÒ»¿éÓ²Å̹ÊÕÏ£¬¿ÉÄÜËðʧµô¼¸°ÙMB»òÕß¼¸¸öGBµÄÊý¾Ý
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SMARTÊÇÒ»ÖÖ´ÅÅÌ×ÔÎÒ·ÖÎö¼ì²â¼¼Êõ£¬ÔçÔÚ90Äê´úÄ©¾Í»ù±¾µÃµ½ÁËÆÕ¼°
ÿһ¿éÓ²ÅÌ£¨°üÀ¨IDE¡¢SCSI£©ÔÚÔËÐеÄʱºò£¬¶¼»á½«×ÔÉíµÄÈô¸É²ÎÊý¼Ç¼ÏÂÀ´
ÕâЩ²ÎÊý°üÀ¨Ðͺš¢ÈÝÁ¿¡¢Î¶ȡ¢Ãܶȡ¢ÉÈÇø¡¢Ñ°µÀʱ¼ä¡¢´«Êä¡¢ÎóÂëÂʵÈ
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ijһ²ÎÊý³¬¹ý±¨¾¯ãÐÖµ£¬Ôò˵Ã÷Ó²Å̽ӽüËð»µ
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ÄÇôӲÅ̽«±äµÃ·Ç³£²»¿É¿¿£¬ËæÊ±¿ÉÄܹÊÕÏ

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SMARTÊǺÍÖ÷°åBIOSÉÏÏàÓ¦¹¦ÄÜÅäºÏµÄ
ҪʹÓÃSMART£¬±ØÐëÏȽøÈëµ½Ö÷°åBIOSÉèÖÃÀï±ßÆô¶¯Ïà¹ØÉèÖÃ
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BIOSÆô¶¯ÒԺ󣬾ÍÊDzÙ×÷ϵͳ¼¶±ðµÄÊÂÇéÁË
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ÀýÈçÒ»¸öIDEÓ²ÅÌÁ¬½Óµ½Primary IDE ×ÜÏßÉϵÄSlaveλÖã¬Ó²ÅÌÉ豸·ûºÅÊÇ/dev/hdb
hdbÖеÄh´ú±íIDE£¬Èç¹ûÏÔʾΪsdb£¬Ôò´ú±íSATAºÍSCSI
×îºóÒ»¸ö×ÖÄ»b´ú±íPrimary×ÜÏߣ¬µÚ¶þ¿éÓ²Å̼´SlaveλÖÃ

È·ÈÏÓ²ÅÌÊÇ·ñ´ò¿ªÁËSMARTÖ§³Ö
smartctl -i /dev/hdb

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[root@3.6.0Biz-46 ~]# smartctl -i /dev/hdb
smartctl version 5.33 [i386-redhat-linux-gnu] Copyright (C) 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Device Model: ST380011A
Serial Number: 3JVAPRGH
Firmware Version: 3.04
User Capacity: 80,026,361,856 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 6
ATA Standard is: ATA/ATAPI-6 T13 1410D revision 2
Local Time is: Tue Apr 3 15:39:52 2007 CST
SMART support is: Available - device has SMART capability.
SMART support is: Disabled
SMART Disabled. Use option -s with argument 'on' to enable it.
[root@3.6.0Biz-46 ~]#

ÀýÈ磬ÎÒÃÇ´Óϱ߿ÉÒÔ¿´µ½SMART support is: Disabled±íʾSMARTδÆôÓÃ

Ö´ÐÐÈçÏÂÃüÁÆô¶¯SMART£º
smartctl --smart=on --offlineauto=on --saveauto=on /dev/hdb

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[root@3.6.0Biz-46 ~]# smartctl --smart=on --offlineauto=on --saveauto=on /dev/hdb
smartctl version 5.33 [i386-redhat-linux-gnu] Copyright (C) 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enabled.
SMART Attribute Autosave Enabled.
SMART Automatic Offline Testing Enabled every four hours.
[root@3.6.0Biz-46 ~]#

ÏÖÔÚÓ²Å̵ÄSMART¹¦ÄÜÒѾ­±»´ò¿ª

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smartctl -H /dev/hda

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[root@3.6.0Biz-46 ~]# smartctl -H /dev/hdb
smartctl version 5.33 [i386-redhat-linux-gnu] Copyright (C) 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
[root@3.6.0Biz-46 ~]#

Çë×¢Òâresultºó±ßµÄ½á¹û£ºPASSED£¬Õâ±íʾӲÅ̽¡¿µ×´Ì¬Á¼ºÃ
Èç¹ûÕâÀïÏÔʾFailure£¬ÄÇô×îºÃÁ¢¿Ì¸ø·þÎñÆ÷¸ü»»Ó²ÅÌ
SMARTÖ»Äܱ¨¸æ´ÅÅÌÒѾ­²»ÔÙ½¡¿µ£¬µ«ÊDZ¨¾¯ºó»¹ÄܼÌÐøÔËÐжà¾ÃÊDz»È·¶¨µÄ
ͨ³££¬SMART±¨¾¯²ÎÊýÊÇÓÐÔ¤ÁôµÄ£¬´ÅÅ̱¨¾¯ºó£¬²»»áµ±³¡»µµô£¬Ò»°ãÄܼá³ÖÒ»¶Îʱ¼ä
ÓеÄÓ²ÅÌSMART±¨¾¯ºó»¹¼ÌÐøÅÜÁ˺ü¸Ä꣬ÓеÄÓ²ÅÌSMART±¨´íºó¼¸Ìì¾Í»µÁË
µ«ÊÇÒ»µ©³öÏÖ±¨¾¯£¬½ÄÐÒÐÄÀïÊÇÍòÍò²»Äܵġ­¡­

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smartctl -A /dev/hdb

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[root@3.6.0Biz-46 ~]# smartctl -A /dev/hdb
smartctl version 5.33 [i386-redhat-linux-gnu] Copyright (C) 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF READ SMART DATA SECTION ===
SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 053 051 006 Pre-fail Always - 11338710
3 Spin_Up_Time 0x0003 098 097 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 17
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 087 060 030 Pre-fail Always - 610059516
9 Power_On_Hours 0x0032 087 087 000 Old_age Always - 11974
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 110
194 Temperature_Celsius 0x0022 045 052 000 Old_age Always - 45
195 Hardware_ECC_Recovered 0x001a 053 051 000 Old_age Always - 11338710
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0000 100 253 000 Old_age Offline - 0
202 TA_Increase_Count 0x0032 100 253 000 Old_age Always - 0
[root@3.6.0Biz-46 ~]#

ÉϱßÁгöµÄ²ÎÊý±íÖпɹ©½øÐм¼Êõ·ÖÎöºÍ²Î¿¼£¬Ê¹ÓÃϱߵÄÃüÁî¿ÉÒÔÊä³öÍêÕû½á¹û£º
smartctl -a /dev/hdb

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vi /etc/smartd.conf

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/dev/hdb -H -m test@test123123.com

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ÐÞ¸ÄÅäÖúóÖØÆô·þÎñ£º
/etc/init.d/smartd

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Posted by glen in [ÍøÂç¼¼Êõ] | ÆÀÂÛ:5 | ×Üä¯ÀÀ:2395 | [´òÓ¡È«ÎÄ]

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