Есть подозрение что утеряна часть каталогов в хомяке в фоточках. Не могу вспомнить такого, чтобы я их удалял, поэтому грешу на 90% на SSD, на 10% на свой маразм.
Может ли SSD/ФС просто в тихую терять каталоги? Если да, какие есть средства диагностики?
alex@thinkl13:~$ sudo smartctl -a /dev/nvme0n1
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.13.0-39-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Number: KXG6AZNV512G TOSHIBA
Serial Number: 913C13VRE1N4
Firmware Version: 5108AGLA
PCI Vendor/Subsystem ID: 0x1179
IEEE OUI Identifier: 0x8ce38e
Total NVM Capacity: 512 110 190 592 [512 GB]
Unallocated NVM Capacity: 0
Controller ID: 0
Number of Namespaces: 1
Namespace 1 Size/Capacity: 512 110 190 592 [512 GB]
Namespace 1 Formatted LBA Size: 512
Namespace 1 IEEE EUI-64: 8ce38e 100030a486
Local Time is: Sun Sep 3 17:13:02 2023 +06
Firmware Updates (0x14): 2 Slots, no Reset required
Optional Admin Commands (0x001f): Security Format Frmw_DL NS_Mngmt Self_Test
Optional NVM Commands (0x005f): Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp
Maximum Data Transfer Size: 512 Pages
Warning Comp. Temp. Threshold: 78 Celsius
Critical Comp. Temp. Threshold: 82 Celsius
Namespace 1 Features (0x02): NA_Fields
Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 8.00W - - 0 0 0 0 1 1
1 + 3.90W - - 1 1 1 1 1 1
2 + 2.00W - - 2 2 2 2 1 1
3 - 0.0500W - - 3 3 3 3 1500 1500
4 - 0.0050W - - 4 4 4 4 6000 14000
5 - 0.0030W - - 5 5 5 5 50000 80000
Supported LBA Sizes (NSID 0x1)
Id Fmt Data Metadt Rel_Perf
0 + 512 0 2
1 - 4096 0 1
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 35 Celsius
Available Spare: 100%
Available Spare Threshold: 10%
Percentage Used: 9%
Data Units Read: 5 134 111 [2,62 TB]
Data Units Written: 13 854 214 [7,09 TB]
Host Read Commands: 102 771 682
Host Write Commands: 263 236 575
Controller Busy Time: 811
Power Cycles: 197
Power On Hours: 11 081
Unsafe Shutdowns: 28
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0
Temperature Sensor 1: 35 Celsius
Error Information (NVMe Log 0x01, max 256 entries)
No Errors Logged
