我不知道是否允许交叉发布，但是我等了两个星期，遗憾地没有得到答复或者可以自己解决我的问题。
简而言之：每次我必须重新启动我们的 PC 时，由 6 个相同 HDD 组成的 RAID-6 阵列都会发生故障，我必须手动添加驱动器（每次都是同一个 /dev/sde 或 6 个中的第 5 个）来重新组装阵列，这需要时间并且非常烦人。我找到了日志，如果需要可以提供它们。
原始主题：https://unix.stackexchange.com/questions/645840/missing-drive-in-software-raid-array-after-reboot
“驾驶测试错误”
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x80) Offline data collection activity
was never started.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 242) Self-test routine in progress...
20% of test remaining.
Total time to complete Offline
data collection: ( 93) 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: ( 2) minutes.
Extended self-test routine
recommended polling time: (1183) 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 100 100 016 Pre-fail Always - 0
2 Throughput_Performance 0x0004 130 130 054 Old_age Offline - 108
3 Spin_Up_Time 0x0007 197 197 024 Pre-fail Always - 269 (Average 399)
4 Start_Stop_Count 0x0012 100 100 000 Old_age Always - 38
5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 0
7 Seek_Error_Rate 0x000a 100 100 067 Old_age Always - 0
8 Seek_Time_Performance 0x0004 128 128 020 Old_age Offline - 18
9 Power_On_Hours 0x0012 100 100 000 Old_age Always - 6677
10 Spin_Retry_Count 0x0012 100 100 060 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 37
22 Helium_Level 0x0023 100 100 025 Pre-fail Always - 100
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 322
193 Load_Cycle_Count 0x0012 100 100 000 Old_age Always - 322
194 Temperature_Celsius 0x0002 180 180 000 Old_age Always - 36 (Min/Max 19/42)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 0
SMART Error Log Version: 1
No Errors Logged
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% 6537 -
# 2 Extended offline Completed without error 00% 6369 -
# 3 Extended offline Completed without error 00% 6201 -
# 4 Extended offline Completed without error 00% 6036 -
# 5 Extended offline Completed without error 00% 5865 -
# 6 Extended offline Completed without error 00% 5698 -
# 7 Extended offline Completed without error 00% 5563 -
# 8 Extended offline Completed without error 00% 5399 -
# 9 Extended offline Completed without error 00% 5227 -
#10 Extended offline Completed without error 00% 5059 -
#11 Extended offline Completed without error 00% 4891 -
#12 Extended offline Completed without error 00% 4733 -
#13 Extended offline Completed without error 00% 4555 -
#14 Extended offline Completed without error 00% 4387 -
#15 Extended offline Completed without error 00% 4219 -
#16 Extended offline Completed without error 00% 4051 -
#17 Extended offline Completed without error 00% 3887 -
#18 Extended offline Completed without error 00% 3715 -
#19 Extended offline Completed without error 00% 3547 -
#20 Extended offline Completed without error 00% 3379 -
#21 Extended offline Completed without error 00% 3214 -
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.
谢谢阅读