在远程服务器上，我使用 SLI RAID 卡将 2x3TB 驱动器设置为 RAID 0。我尝试运行 SMART 测试以查看驱动器是否有问题，因为服务器变得无响应，并且必须手动将一个驱动器重新“联机”。
驱动器 ID 为 4 和 5，这是输出的smartctl -a -d megaraid,5 /dev/sda
这是否表示问题严重？我应该换用其他硬件吗？
smartctl 7.0 2018-12-30 r4883 [x86_64-linux-3.10.0-1062.18.1.el7.x86_64] (local build)
Copyright (C) 2002-18, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Toshiba 3.5" DT01ACA... Desktop HDD
Device Model: TOSHIBA DT01ACA300
Serial Number: 68UVA3BAS
LU WWN Device Id: 5 000039 fe6e8269a
Firmware Version: MX6OABB0
User Capacity: 3,000,592,982,016 bytes [3.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Form Factor: 3.5 inches
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Wed Apr 8 21:41:51 2020 GMT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART Status not supported: ATA return descriptor not supported by controller firmware
SMART overall-health self-assessment test result: PASSED
Warning: This result is based on an Attribute check.
General SMART Values:
Offline data collection status: (0x82) Offline data collection activity
was completed without error.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: (21791) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 364) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000b 092 092 016 Pre-fail Always - 2949120
2 Throughput_Performance 0x0005 140 140 054 Pre-fail Offline - 67
3 Spin_Up_Time 0x0007 196 196 024 Pre-fail Always - 254 (Average 330)
4 Start_Stop_Count 0x0012 100 100 000 Old_age Always - 17
5 Reallocated_Sector_Ct 0x0033 097 097 005 Pre-fail Always - 217
7 Seek_Error_Rate 0x000b 099 099 067 Pre-fail Always - 65536
8 Seek_Time_Performance 0x0005 124 124 020 Pre-fail Offline - 33
9 Power_On_Hours 0x0012 099 099 000 Old_age Always - 12995
10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 16
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 317
193 Load_Cycle_Count 0x0012 100 100 000 Old_age Always - 317
194 Temperature_Celsius 0x0002 200 200 000 Old_age Always - 30 (Min/Max 25/34)
196 Reallocated_Event_Count 0x0032 092 092 000 Old_age Always - 320
197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 64
198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 48
199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 0
SMART Error Log Version: 1
ATA Error Count: 402 (device log contains only the most recent five errors)
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 402 occurred at disk power-on lifetime: 12382 hours (515 days + 22 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 ff 01 a9 3d 0d Error: UNC at LBA = 0x0d3da901 = 222144769
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 ff 00 01 a9 3d 40 00 3d+17:35:09.451 READ FPDMA QUEUED
60 00 00 00 a8 3d 40 00 3d+17:35:09.349 READ FPDMA QUEUED
2f 00 01 10 00 00 00 00 3d+17:35:09.286 READ LOG EXT
60 00 00 00 a8 3d 40 00 3d+17:35:05.453 READ FPDMA QUEUED
60 00 00 00 a6 3d 40 00 3d+17:35:05.425 READ FPDMA QUEUED
Error 401 occurred at disk power-on lifetime: 12382 hours (515 days + 22 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 00 a9 3d 0d Error: UNC at LBA = 0x0d3da900 = 222144768
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 00 00 00 a8 3d 40 00 3d+17:35:05.453 READ FPDMA QUEUED
60 00 00 00 a6 3d 40 00 3d+17:35:05.425 READ FPDMA QUEUED
60 00 00 00 a4 3d 40 00 3d+17:35:05.423 READ FPDMA QUEUED
60 00 00 00 a2 3d 40 00 3d+17:35:05.353 READ FPDMA QUEUED
60 00 00 00 a0 3d 40 00 3d+17:35:05.351 READ FPDMA QUEUED
Error 400 occurred at disk power-on lifetime: 12355 hours (514 days + 19 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 eb 15 b4 3c 0d Error: UNC at LBA = 0x0d3cb415 = 222082069
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 eb 00 15 b4 3c 40 00 2d+14:58:30.623 READ FPDMA QUEUED
2f 00 01 10 00 00 00 00 2d+14:58:30.557 READ LOG EXT
60 ec 00 14 b4 3c 40 00 2d+14:58:26.706 READ FPDMA QUEUED
2f 00 01 10 00 00 00 00 2d+14:58:26.639 READ LOG EXT
60 ed 00 13 b4 3c 40 00 2d+14:58:22.796 READ FPDMA QUEUED
Error 399 occurred at disk power-on lifetime: 12355 hours (514 days + 19 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 ec 14 b4 3c 0d Error: UNC at LBA = 0x0d3cb414 = 222082068
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 ec 00 14 b4 3c 40 00 2d+14:58:26.706 READ FPDMA QUEUED
2f 00 01 10 00 00 00 00 2d+14:58:26.639 READ LOG EXT
60 ed 00 13 b4 3c 40 00 2d+14:58:22.796 READ FPDMA QUEUED
2f 00 01 10 00 00 00 00 2d+14:58:22.730 READ LOG EXT
60 ee 00 12 b4 3c 40 00 2d+14:58:18.895 READ FPDMA QUEUED
Error 398 occurred at disk power-on lifetime: 12355 hours (514 days + 19 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 ed 13 b4 3c 0d Error: UNC at LBA = 0x0d3cb413 = 222082067
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 ed 00 13 b4 3c 40 00 2d+14:58:22.796 READ FPDMA QUEUED
2f 00 01 10 00 00 00 00 2d+14:58:22.730 READ LOG EXT
60 ee 00 12 b4 3c 40 00 2d+14:58:18.895 READ FPDMA QUEUED
2f 00 01 10 00 00 00 00 2d+14:58:18.829 READ LOG EXT
60 ef 00 11 b4 3c 40 00 2d+14:58:14.993 READ FPDMA QUEUED
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed without error 00% 12009 -
# 2 Extended offline Completed without error 00% 11990 -
# 3 Extended offline Completed without error 00% 3984 -
# 4 Extended offline Completed without error 00% 3953 -
# 5 Extended offline Completed without error 00% 3776 -
# 6 Extended offline Completed without error 00% 3758 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
答案1
这看起来更像是命令在传输到磁盘的过程中丢失了。尝试更换 SATA 电缆并将磁盘放在不同的电源线上，然后再将其报废。
答案2
我联系了托管公司，他们说这是一个坏磁盘并会更换它。