Приветствую!
Имеется машина -
Проц -
Intel® Core™ i7-3770 Processor (8 MB Cache, 3.40 GHz)
Мать -
Dell Optiplex 9010 0KV62T LGA 1155
RAM -
Samsung DDR3 M378B5273DH0-CH9 x4
SSD -
Kingston SSD SATA 2.5" 480GB TLC SA400S37/ 480GB
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Спустя пару месяцев после первой установки ОСи (Ubuntu 18.04), начались короткие фризы системы. С ходом времени они стали чаще и прололжительней. В итоге всё закончилось ошибками типа - Read-Only file system. Как временное рещение помогала команда `fsck` + ребут системы, чуть позже можно было не загрузиться из-за того что grub не рабочий. В итоге решил не мучаться, и купить новый ссд. (UPD: Второй диск, точно такой же)
С новым ссд проблема начала повторяться опять спустя пару месяцев. Переустановки ОСи в обеих случаях помогала на 3-4 недели, и опять всё по новой. В чем проблема то может быть? Перелопатил кучу форумов, и вариантов решений. Всё бестолку. Может ли быть причина не в ссд, а в каком-то другом компоненте?
Ниже приложу результаты нескольких комманд
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fdisk -l
Disk /dev/sda: 447,1 GiB, 480103981056 bytes, 937703088 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xcf2bfa08
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 1050623 1048576 512M ef EFI (FAT-12/16/32)
/dev/sda2 1052670 937701375 936648706 446,6G 5 Extended
/dev/sda5 1052672 937701375 936648704 446,6G 83 Linux
smartctl -i /dev/sda5
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-5.0.0-29-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: KINGSTON SA400S37480G
Serial Number: 50026B76826371CA
LU WWN Device Id: 5 0026b7 6826371ca
Firmware Version: SBFKB1C2
User Capacity: 480 103 981 056 bytes [480 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-3 T13/2161-D revision 4
SATA Version is: SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Thu Sep 26 14:28:58 2019 EEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
smartctl -t short -a /dev/sda5
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-5.0.0-29-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: KINGSTON SA400S37480G
Serial Number: 50026B76826371CA
LU WWN Device Id: 5 0026b7 6826371ca
Firmware Version: SBFKB1C2
User Capacity: 480 103 981 056 bytes [480 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-3 T13/2161-D revision 4
SATA Version is: SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Thu Sep 26 14:30:06 2019 EEST
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: (65535) seconds.
Offline data collection
capabilities: (0x11) SMART execute Offline immediate.
No Auto Offline data collection support.
Suspend Offline collection upon new
command.
No Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
No 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: ( 30) minutes.
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 0x0032 000 100 000 Old_age Always - 0
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 2537
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 237
148 Unknown_Attribute 0x0000 100 100 000 Old_age Offline - 0
149 Unknown_Attribute 0x0000 100 100 000 Old_age Offline - 0
167 Unknown_Attribute 0x0000 100 100 000 Old_age Offline - 0
168 Unknown_Attribute 0x0012 100 100 000 Old_age Always - 0
169 Unknown_Attribute 0x0000 100 100 000 Old_age Offline - 13
170 Unknown_Attribute 0x0000 100 100 000 Old_age Offline - 9
172 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
173 Unknown_Attribute 0x0000 100 100 000 Old_age Offline - 3407935
181 Program_Fail_Cnt_Total 0x0032 100 100 000 Old_age Always - 0
182 Erase_Fail_Count_Total 0x0000 100 100 000 Old_age Offline - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
192 Power-Off_Retract_Count 0x0012 100 100 000 Old_age Always - 55
194 Temperature_Celsius 0x0022 075 062 000 Old_age Always - 25 (Min/Max 17/38)
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
218 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
231 Temperature_Celsius 0x0000 006 006 000 Old_age Offline - 94
233 Media_Wearout_Indicator 0x0032 100 100 000 Old_age Always - 13037
241 Total_LBAs_Written 0x0032 100 100 000 Old_age Always - 2911
242 Total_LBAs_Read 0x0032 100 100 000 Old_age Always - 1702
244 Unknown_Attribute 0x0000 100 100 000 Old_age Offline - 52
245 Unknown_Attribute 0x0000 100 100 000 Old_age Offline - 63
246 Unknown_Attribute 0x0000 100 100 000 Old_age Offline - 821280
246 Unknown_Attribute 0x0000 100 100 000 Old_age Offline - 821280
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 Short offline Completed without error 00% 2174 -
# 2 Short offline Completed without error 00% 1575 -
# 3 Short offline Completed without error 00% 581 -
# 4 Short offline Aborted by host 00% 581 -
# 5 Extended offline Completed without error 00% 385 -
# 6 Short offline Completed without error 00% 102 -
Selective Self-tests/Logging not supported
=== START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION ===
Sending command: "Execute SMART Short self-test routine immediately in off-line mode".
Drive command "Execute SMART Short self-test routine immediately in off-line mode" successful.
Testing has begun.
Please wait 2 minutes for test to complete.
Test will complete after Thu Sep 26 14:32:06 2019