Привет.
Внезапно отвалился SSD, проработал всего чуть больше полугода.
Подключил его через внешний hard-reader по usb, диск в /dev/sda появляется, но разделы /dev/sda1 и /dev/sda2 не видит.
Текст из dmesg, smartctl и ddrescue ниже привел.
При попытке сбекапить диск через ddrescue диск отключается и включается вновь.
Может есть идеи что еще можно попробовать?
[ 2493.770877] usb 3-4: new high-speed USB device number 12 using xhci_hcd
[ 2493.921128] usb 3-4: New USB device found, idVendor=152d, idProduct=2336, bcdDevice= 1.00
[ 2493.921138] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 2493.921142] usb 3-4: Product: JM20336 SATA, USB Combo
[ 2493.921144] usb 3-4: Manufacturer: JMicron
[ 2493.921147] usb 3-4: SerialNumber: B30705436688
[ 2493.923277] usb-storage 3-4:1.0: USB Mass Storage device detected
[ 2493.923857] scsi host0: usb-storage 3-4:1.0
[ 2494.944108] scsi 0:0:0:0: Direct-Access DEXP SSD C100 512Gb PQ: 0 ANSI: 2 CCS
[ 2494.944580] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 2494.945095] sd 0:0:0:0: [sda] 1000215216 512-byte logical blocks: (512 GB/477 GiB)
[ 2494.945884] sd 0:0:0:0: [sda] Write Protect is off
[ 2494.945887] sd 0:0:0:0: [sda] Mode Sense: 00 38 00 00
[ 2494.946623] sd 0:0:0:0: [sda] Asking for cache data failed
[ 2494.946628] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 2494.984823] sd 0:0:0:0: [sda] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2494.984831] sd 0:0:0:0: [sda] tag#0 Sense Key : Medium Error [current]
[ 2494.984834] sd 0:0:0:0: [sda] tag#0 Add. Sense: Unrecovered read error
[ 2494.984837] sd 0:0:0:0: [sda] tag#0 CDB: Read(10) 28 00 00 00 00 18 00 00 08 00
[ 2494.984839] blk_update_request: critical medium error, dev sda, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 2494.984850] Buffer I/O error on dev sda, logical block 3, async page read
[ 2494.984884] sda: unable to read partition table
[ 2494.986903] sd 0:0:0:0: [sda] Attached SCSI disk
[ 2495.054266] sd 0:0:0:0: [sda] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2495.054269] sd 0:0:0:0: [sda] tag#0 Sense Key : Medium Error [current]
[ 2495.054270] sd 0:0:0:0: [sda] tag#0 Add. Sense: Unrecovered read error
[ 2495.054272] sd 0:0:0:0: [sda] tag#0 CDB: Read(10) 28 00 00 00 00 20 00 00 08 00
[ 2495.054273] blk_update_request: critical medium error, dev sda, sector 32 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[ 2495.054923] sd 0:0:0:0: [sda] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2495.054925] sd 0:0:0:0: [sda] tag#0 Sense Key : Medium Error [current]
[ 2495.054926] sd 0:0:0:0: [sda] tag#0 Add. Sense: Unrecovered read error
[ 2495.054926] sd 0:0:0:0: [sda] tag#0 CDB: Read(10) 28 00 00 00 00 20 00 00 08 00
[ 2495.054927] blk_update_request: critical medium error, dev sda, sector 32 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 2495.054929] Buffer I/O error on dev sda, logical block 4, async page read
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.15.0-58-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: DEXP SSD C100 512Gb
Serial Number: MBM307054366
Firmware Version: V0608C0
User Capacity: 512 110 190 592 bytes [512 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-2 T13/2015-D revision 3
SATA Version is: SATA 3.2, 6.0 Gb/s (current: 1.5 Gb/s)
Local Time is: Wed Feb 7 15:09:46 2024 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: FAILED!
Drive failure expected in less than 24 hours. SAVE ALL DATA.
No failed Attributes found.
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: ( 120) 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: (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: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 10) minutes.
SCT capabilities: (0x0001) SCT Status supported.
SMART Attributes Data Structure revision number: 1
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 100 100 050 Old_age Always - 2
5 Reallocated_Sector_Ct 0x0032 100 100 050 Old_age Always - 35
9 Power_On_Hours 0x0032 100 100 050 Old_age Always - 2742
12 Power_Cycle_Count 0x0032 100 100 050 Old_age Always - 359
160 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 5
161 Unknown_Attribute 0x0033 100 100 050 Pre-fail Always - 134217718
163 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 12
164 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 19040
165 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 113
166 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 1
167 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 44
168 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 5050
169 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 100
175 Program_Fail_Count_Chip 0x0032 100 100 050 Old_age Always - 0
176 Erase_Fail_Count_Chip 0x0032 100 100 050 Old_age Always - 0
177 Wear_Leveling_Count 0x0032 100 100 050 Old_age Always - 0
178 Used_Rsvd_Blk_Cnt_Chip 0x0032 100 100 050 Old_age Always - 35
181 Program_Fail_Cnt_Total 0x0032 100 100 050 Old_age Always - 0
182 Erase_Fail_Count_Total 0x0032 100 100 050 Old_age Always - 0
192 Power-Off_Retract_Count 0x0032 100 100 050 Old_age Always - 12
194 Temperature_Celsius 0x0022 100 100 050 Old_age Always - 36
195 Hardware_ECC_Recovered 0x0032 100 100 050 Old_age Always - 0
196 Reallocated_Event_Count 0x0032 100 100 050 Old_age Always - 5
197 Current_Pending_Sector 0x0032 100 100 050 Old_age Always - 35
198 Offline_Uncorrectable 0x0032 100 100 050 Old_age Always - 5
199 UDMA_CRC_Error_Count 0x0032 100 100 050 Old_age Always - 0
232 Available_Reservd_Space 0x0032 100 100 050 Old_age Always - 134217718
241 Total_LBAs_Written 0x0030 100 100 050 Old_age Offline - 163469
242 Total_LBAs_Read 0x0030 100 100 050 Old_age Offline - 61259
245 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 129172
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]
Selective Self-tests/Logging not supported
Starting positions: infile = 0 B, outfile = 0 B
Copy block size: 128 sectors Initial skip size: 10112 sectors
Sector size: 512 Bytes
Direct in: yes Direct out: no Sparse: no Truncate: no
Trim: yes Scrape: yes Max retry passes: 0
Press Ctrl-C to interrupt
Initial status (read from mapfile)
rescued: 720896 B, tried: 458752 B, bad-sector: 0 B, bad areas: 0
Current status
ipos: 79167 kB, non-trimmed: 524288 B, current rate: 8192 B/s
opos: 79167 kB, non-scraped: 0 B, average rate: 8192 B/s
non-tried: 512108 MB, bad-sector: 0 B, error rate: 1638 B/s
rescued: 1048 kB, bad areas: 0, run time: 40s
pct rescued: 0.00%, read errors: 1, remaining time: 723d 12h
time since last successful read: 0s
Copying non-tried blocks... Pass 1 (forwards)
ddrescue: Input file disappeared: No such file or directory
