160G的老硬盘,虽然平时负荷不大,7*24小时开机,
已经上电97000个小时了,合计11年了,远超出我的想象,服务器中间应该换过主板和电源,硬盘一直没换。
sudo smartctl -a /dev/sdb
smartctl 6.6 2017-11-05 r4594 [i686-linux-4.19.0-14-686-pae] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda 7200.10
Device Model: ST3160215A
Serial Number: 6RA1BYGG
Firmware Version: 3.AAC
User Capacity: 160,041,885,696 bytes [160 GB]
Sector Size: 512 bytes logical/physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA/ATAPI-7 (minor revision not indicated)
Local Time is: Mon Mar 29 22:47:28 2021 CST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
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 111 085 006 Pre-fail Always - 40011787
3 Spin_Up_Time 0x0003 098 097 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 038 038 020 Old_age Always - 63837
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 087 060 030 Pre-fail Always - 544198062
9 Power_On_Hours 0x0032 001 001 000 Old_age Always - 97814
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 348
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 063 048 045 Old_age Always - 37 (Min/Max 37/37)
194 Temperature_Celsius 0x0022 037 052 000 Old_age Always - 37 (0 18 0 0 0)
195 Hardware_ECC_Recovered 0x001a 073 067 000 Old_age Always - 191335694
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 Data_Address_Mark_Errs 0x0032 100 253 000 Old_age Always - 0
【 在 Hxy001 (Hxy001) 的大作中提到: 】
: 主要是,近乎10年的每天18小时,这是干什么用呀?
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FROM 114.214.197.*