Несколько дней снова (после какого-то апдейта) начало глючить. Драйвер стоит, показания SMART на SSD:
$ sudo smartctl -a /dev/sda
[sudo] пароль для vital:
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-5.3.0-45-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: ADATA SU635
Serial Number: 2J3920035526
LU WWN Device Id: 0 000000 000000000
Firmware Version: V8X01c86
User Capacity: 480 103 981 056 bytes [480 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-3, ATA8-ACS T13/1699-D revision 6
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Sun Apr 12 15:43:49 2020 MSK
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
General SMART Values:
Offline data collection status: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
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: ( 1) seconds.
Offline data collection
capabilities: (0x59) SMART execute Offline immediate.
No Auto Offline data collection 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: (0x0002) Does not save 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: ( 15) minutes.
Extended self-test routine
recommended polling time: ( 46) minutes.
SCT capabilities: (0x0039) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
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 0x002f 100 100 050 Pre-fail Always - 0
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 16
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 1130
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 215
161 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
162 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 68594
163 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 100
164 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 47
166 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 53
167 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 0
168 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
169 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 100
171 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
172 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
174 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 19
175 Program_Fail_Count_Chip 0x0032 100 100 000 Old_age Always - 0
181 Program_Fail_Cnt_Total 0x0022 100 100 000 Old_age Always - 214986
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
194 Temperature_Celsius 0x0022 100 100 030 Old_age Always - 48
195 Hardware_ECC_Recovered 0x003a 100 100 000 Old_age Always - 6
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
199 UDMA_CRC_Error_Count 0x0032 100 100 000 Old_age Always - 0
206 Unknown_SSD_Attribute 0x0032 100 100 000 Old_age Always - 2
207 Unknown_SSD_Attribute 0x0032 100 100 000 Old_age Always - 76
232 Available_Reservd_Space 0x0032 100 100 000 Old_age Always - 100
233 Media_Wearout_Indicator 0x0032 100 100 000 Old_age Always - 3461
241 Total_LBAs_Written 0x0032 100 100 000 Old_age Always - 4572
242 Total_LBAs_Read 0x0032 100 100 000 Old_age Always - 1925
249 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 2382
250 Read_Error_Retry_Rate 0x0032 100 100 000 Old_age Always - 6976
SMART Error Log Version: 1
ATA Error Count: 2
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 2 occurred at disk power-on lifetime: 607 hours (25 days + 7 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 41 a8 00 c2 67 40 Error: UNC at LBA = 0x0067c200 = 6799872
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 a8 00 c2 67 40 08 00:02:14.559 READ FPDMA QUEUED
60 00 a0 00 e7 67 40 08 00:02:14.460 READ FPDMA QUEUED
60 f8 98 08 db 67 40 08 00:02:14.428 READ FPDMA QUEUED
60 f8 90 08 d3 67 40 08 00:02:14.294 READ FPDMA QUEUED
60 08 88 70 aa 68 40 08 00:02:14.247 READ FPDMA QUEUED
Error 1 occurred at disk power-on lifetime: 465 hours (19 days + 9 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 41 00 00 00 00 00 Error:
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
00 00 00 00 00 00 00 00 04:52:53.131 NOP [Abort queued commands]
60 38 38 20 c5 6f 40 08 04:52:53.063 READ FPDMA QUEUED
60 08 30 70 ad 67 40 08 04:52:53.062 READ FPDMA QUEUED
60 08 20 f8 ad 67 40 08 04:52:53.062 READ FPDMA QUEUED
60 08 10 e8 ad 67 40 08 04:52:53.062 READ FPDMA QUEUED
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 814 -
SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
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.
вроде как существенно не изменились (ничего такого, чтобы волноваться)