私は最初にこれをopenmediavaultコミュニティフォーラムに投稿しましたが、応答がありませんでした。SMARTについて何か知見が得られればと思っています。
このドライブを購入しましたアマゾンすべてうまく動作しているようだったので、もう 1 台購入したので、まったく同じモデルが 2 台あることになりますが、最初の 1 台に不良セクタが表示されるようになりました。これはよく議論されるトピックであることは承知しており、ドライブについて心配している別の偏執狂的な人物には申し訳ないのですが、ドライブについて偏執狂になる人はいますし、私もその 1 人です。
私は openmediavault の GUI でスマートを設定し、月に 1 回のスケジュールをいくつか設定しました (ところで、これは問題ありませんか、それともスマート スケジューリングに推奨されるものは何ですか)。注文した 2 番目のハード ドライブは正常に動作しており、OMV OS を実行する SSD も同様です。
スマートから初めてメールを受け取ったとき、現在読み取り不可能な（保留中の）セクターが 24 個あると書かれていました。心配になりました。いろいろ読んで、私が正しいとすれば、それらのセクターを読み取り、置き換え可能なデータを削除して不良セクターを脇に置くのを待っているのだと理解しました。私は大きく間違っているかもしれません。これは私が毎日受け取るメールです。 受け取ったメールのスクリーンショット 再起動後にこれを一度受け取りました。オフラインで修正不可能なセクターが 2 つ 誰かReallocated_Sector_Ctについて説明してくれませんか?SMART情報属性のスクリーンショット残る質問はあと一つ、そして生涯？セルフテストログ これは、smartctl -x を実行した場合の情報です。どのようなご助力やご意見もいただければ幸いです。
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.19.0-0.bpo.4-amd64] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: HITACHI HUS724040ALE640
Serial Number: PAGL2EEW
LU WWN Device Id: 5 000cca 22bc837d0
Firmware Version: MJAONS04
User Capacity: 4,000,787,030,016 bytes [4.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Form Factor: 3.5 inches
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Sat May 11 14:25:39 2019 MST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
APM level is: 1 (minimum power consumption with standby)
Rd look-ahead is: Enabled
Write cache is: Disabled
ATA Security is: Disabled, frozen [SEC2]
Wt Cache Reorder: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x84) Offline data collection activity
was suspended by an interrupting command from host.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 114) The previous self-test completed having
the read element of the test failed.
Total time to complete Offline
data collection: (35402) 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: ( 590) 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 FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate PO-R-- 100 100 016 - 0
2 Throughput_Performance P-S--- 137 137 054 - 79
3 Spin_Up_Time POS--- 149 149 024 - 439 (Average 601)
4 Start_Stop_Count -O--C- 100 100 000 - 10
5 Reallocated_Sector_Ct PO--CK 100 100 005 - 1
7 Seek_Error_Rate PO-R-- 100 100 067 - 0
8 Seek_Time_Performance P-S--- 117 117 020 - 36
9 Power_On_Hours -O--C- 100 100 000 - 1154
10 Spin_Retry_Count PO--C- 100 100 060 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 10
192 Power-Off_Retract_Count -O--CK 100 100 000 - 14
193 Load_Cycle_Count -O--C- 100 100 000 - 14
194 Temperature_Celsius -O---- 157 157 000 - 38 (Min/Max 25/42)
196 Reallocated_Event_Count -O--CK 100 100 000 - 1
197 Current_Pending_Sector -O---K 100 100 000 - 24
198 Offline_Uncorrectable ---R-- 100 100 000 - 0
199 UDMA_CRC_Error_Count -O-R-- 200 200 000 - 0
||||||_ K auto-keep
|||||__ C event count
||||___ R error rate
|||____ S speed/performance
||_____ O updated online
|______ P prefailure warning
General Purpose Log Directory Version 1
SMART Log Directory Version 1 [multi-sector log support]
Address Access R/W Size Description
0x00 GPL,SL R/O 1 Log Directory
0x01 SL R/O 1 Summary SMART error log
0x03 GPL R/O 1 Ext. Comprehensive SMART error log
0x04 GPL R/O 7 Device Statistics log
0x06 SL R/O 1 SMART self-test log
0x07 GPL R/O 1 Extended self-test log
0x08 GPL R/O 2 Power Conditions log
0x09 SL R/W 1 Selective self-test log
0x10 GPL R/O 1 SATA NCQ Queued Error log
0x11 GPL R/O 1 SATA Phy Event Counters log
0x20 GPL R/O 1 Streaming performance log [OBS-8]
0x21 GPL R/O 1 Write stream error log
0x22 GPL R/O 1 Read stream error log
0x24 GPL R/O 256 Current Device Internal Status Data log
0x25 GPL R/O 256 Saved Device Internal Status Data log
0x80 GPL R/W 63 Host vendor specific log
0x81-0x9f GPL,SL R/W 16 Host vendor specific log
0xa2 GPL VS 1 Device vendor specific log
0xb2 GPL VS 63 Device vendor specific log
0xe0 GPL,SL R/W 1 SCT Command/Status
0xe1 GPL,SL R/W 1 SCT Data Transfer
SMART Extended Comprehensive Error Log Version: 1 (1 sectors)
No Errors Logged
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed: read failure 20% 694 6207317768
# 2 Extended offline Completed: read failure 20% 659 6207317768
# 3 Short offline Completed without error 00% 651 -
# 4 Short offline Completed without error 00% 651 -
# 5 Short offline Completed without error 00% 606 -
# 6 Short offline Completed without error 00% 201 -
# 7 Short offline Completed without error 00% 48 -
# 8 Short offline Completed without error 00% 23 -
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.
SCT Status Version: 3
SCT Version (vendor specific): 256 (0x0100)
SCT Support Level: 1
Device State: SMART Off-line Data Collection executing in background (4)
Current Temperature: 38 Celsius
Power Cycle Min/Max Temperature: 35/42 Celsius
Lifetime Min/Max Temperature: 25/42 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 1 minute
Min/Max recommended Temperature: 0/60 Celsius
Min/Max Temperature Limit: -40/70 Celsius
Temperature History Size (Index): 128 (41)
Index Estimated Time Temperature Celsius
42 2019-05-11 12:18 38 *******************
... ..( 43 skipped). .. *******************
86 2019-05-11 13:02 38 *******************
87 2019-05-11 13:03 39 ********************
88 2019-05-11 13:04 39 ********************
89 2019-05-11 13:05 39 ********************
90 2019-05-11 13:06 38 *******************
91 2019-05-11 13:07 39 ********************
... ..( 4 skipped). .. ********************
96 2019-05-11 13:12 39 ********************
97 2019-05-11 13:13 38 *******************
98 2019-05-11 13:14 39 ********************
99 2019-05-11 13:15 38 *******************
... ..( 2 skipped). .. *******************
102 2019-05-11 13:18 38 *******************
103 2019-05-11 13:19 39 ********************
104 2019-05-11 13:20 39 ********************
105 2019-05-11 13:21 38 *******************
106 2019-05-11 13:22 38 *******************
107 2019-05-11 13:23 39 ********************
108 2019-05-11 13:24 38 *******************
... ..( 2 skipped). .. *******************
111 2019-05-11 13:27 38 *******************
112 2019-05-11 13:28 39 ********************
113 2019-05-11 13:29 38 *******************
... ..( 55 skipped). .. *******************
41 2019-05-11 14:25 38 *******************
SCT Error Recovery Control:
Read: 70 (7.0 seconds)
Write: 70 (7.0 seconds)
Device Statistics (GP Log 0x04)
Page Offset Size Value Flags Description
0x01 ===== = = === == General Statistics (rev 2) ==
0x01 0x008 4 10 --- Lifetime Power-On Resets
0x01 0x018 6 6427412162 --- Logical Sectors Written
0x01 0x020 6 13330664 --- Number of Write Commands
0x01 0x028 6 13834904535 --- Logical Sectors Read
0x01 0x030 6 54741934 --- Number of Read Commands
0x03 ===== = = === == Rotating Media Statistics (rev 1) ==
0x03 0x008 4 1154 --- Spindle Motor Power-on Hours
0x03 0x010 4 1154 --- Head Flying Hours
0x03 0x018 4 14 --- Head Load Events
0x03 0x020 4 1 --- Number of Reallocated Logical Sectors
0x03 0x028 4 2 --- Read Recovery Attempts
0x03 0x030 4 0 --- Number of Mechanical Start Failures
0x04 ===== = = === == General Errors Statistics (rev 1) ==
0x04 0x008 4 0 --- Number of Reported Uncorrectable Errors
0x04 0x010 4 0 --- Resets Between Cmd Acceptance and Completion
0x05 ===== = = === == Temperature Statistics (rev 1) ==
0x05 0x008 1 38 --- Current Temperature
0x05 0x010 1 36 N-- Average Short Term Temperature
0x05 0x018 1 36 N-- Average Long Term Temperature
0x05 0x020 1 42 --- Highest Temperature
0x05 0x028 1 25 --- Lowest Temperature
0x05 0x030 1 38 N-- Highest Average Short Term Temperature
0x05 0x038 1 25 N-- Lowest Average Short Term Temperature
0x05 0x040 1 37 N-- Highest Average Long Term Temperature
0x05 0x048 1 25 N-- Lowest Average Long Term Temperature
0x05 0x050 4 0 --- Time in Over-Temperature
0x05 0x058 1 60 --- Specified Maximum Operating Temperature
0x05 0x060 4 0 --- Time in Under-Temperature
0x05 0x068 1 0 --- Specified Minimum Operating Temperature
0x06 ===== = = === == Transport Statistics (rev 1) ==
0x06 0x008 4 43 --- Number of Hardware Resets
0x06 0x010 4 20 --- Number of ASR Events
0x06 0x018 4 0 --- Number of Interface CRC Errors
|||_ C monitored condition met
||__ D supports DSN
|___ N normalized value
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x0001 2 0 Command failed due to ICRC error
0x0002 2 0 R_ERR response for data FIS
0x0003 2 0 R_ERR response for device-to-host data FIS
0x0004 2 0 R_ERR response for host-to-device data FIS
0x0005 2 0 R_ERR response for non-data FIS
0x0006 2 0 R_ERR response for device-to-host non-data FIS
0x0007 2 0 R_ERR response for host-to-device non-data FIS
0x0009 2 8 Transition from drive PhyRdy to drive PhyNRdy
0x000a 2 6 Device-to-host register FISes sent due to a COMRESET
0x000b 2 0 CRC errors within host-to-device FIS
0x000d 2 0 Non-CRC errors within host-to-device FIS