... в подвальном шестом рэйде.
Три недели назад начали активно reallocated sectors расти. Перед заменой на WD Red было вот так:
[root@nas ~]# smartctl -a /dev/sdc
smartctl 5.43 2012-06-30 r3573 [x86_64-linux-2.6.32-642.3.1.el6.x86_64] (local build)
Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda (SATA 3Gb/s, 4K Sectors)
Device Model: ST3000DM001-1CH166
Serial Number: W1F2L1MC
LU WWN Device Id: 5 000c50 0604d4f3f
Firmware Version: CC26
User Capacity: 3,000,592,982,016 bytes [3.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: ATA-8-ACS revision 4
Local Time is: Wed Oct 12 19:10:07 2016 EDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
...
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 117 099 006 Pre-fail Always - 163271144
3 Spin_Up_Time 0x0003 095 093 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 48
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 360
7 Seek_Error_Rate 0x000f 086 060 030 Pre-fail Always - 457438371
9 Power_On_Hours 0x0032 072 072 000 Old_age Always - 24637
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 48
183 Runtime_Bad_Block 0x0032 100 100 000 Old_age Always - 0
184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0
187 Reported_Uncorrect 0x0032 071 071 000 Old_age Always - 29
188 Command_Timeout 0x0032 100 100 000 Old_age Always - 0
189 High_Fly_Writes 0x003a 098 098 000 Old_age Always - 2
190 Airflow_Temperature_Cel 0x0022 065 051 045 Old_age Always - 35 (Min/Max 27/38)
191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 20
193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 132
194 Temperature_Celsius 0x0022 035 049 000 Old_age Always - 35 (0 18 0 0 0)
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
240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 174079319498807
241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 14646303864
242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 585467666614
SMART Error Log Version: 1
ATA Error Count: 54 (device log contains only the most recent five errors)
