So,
smartctl 7.0 2018-12-30 r4883 [x86_64-linux-4.19.91-1-lts] (local build)
Copyright (C) 2002-18, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Samsung based SSDs
Device Model: Samsung SSD 850 EVO 500GB
Serial Number: S21JNXAGA47391T
LU WWN Device Id: 5 002538 d406b9a1c
Firmware Version: EMT02B6Q
User Capacity: 500,107,862,016 bytes [500 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-2, ATA8-ACS T13/1699-D revision 4c
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Mon Jan 6 18:33:57 2020 UTC
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: (0x80) Offline data collection activity
was never started.
Auto Offline Data Collection: Enabled.
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: ( 0) seconds.
Offline data collection
capabilities: (0x53) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
No 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: ( 265) 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: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0
9 Power_On_Hours 0x0032 099 099 000 Old_age Always - 3180
12 Power_Cycle_Count 0x0032 095 095 000 Old_age Always - 4077
177 Wear_Leveling_Count 0x0013 098 098 000 Pre-fail Always - 31
179 Used_Rsvd_Blk_Cnt_Tot 0x0013 100 100 010 Pre-fail Always - 0
181 Program_Fail_Cnt_Total 0x0032 100 100 010 Old_age Always - 0
182 Erase_Fail_Count_Total 0x0032 100 100 010 Old_age Always - 0
183 Runtime_Bad_Block 0x0013 100 100 010 Pre-fail Always - 0
187 Uncorrectable_Error_Cnt 0x0032 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0032 065 026 000 Old_age Always - 35
195 ECC_Error_Rate 0x001a 200 200 000 Old_age Always - 0
199 CRC_Error_Count 0x003e 099 099 000 Old_age Always - 179
235 POR_Recovery_Count 0x0012 099 099 000 Old_age Always - 282
241 Total_LBAs_Written 0x0032 099 099 000 Old_age Always - 14936054912
SMART Error Log Version: 1
No Errors Logged
Warning! SMART Self-Test Log Structure error: invalid SMART checksum.
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% 0 -
Warning! SMART Selective Self-Test Log Structure error: invalid SMART checksum.
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
255 0 65535 Read_scanning was never started
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.
Der Pfad wäre
/dev/sda2/home/user1/.config/opera/ssdfp9838.1.753547378.lock
Das aktuelle mount wäre
/dev/sda2 on /mnt type btrfs (rw,relatime,ssd,space_cache,subvolid=5,subvol=/)
Ich habe da aber noch über parted wohl das passende gefunden; eine Reparatur funktioniert aber nicht. Das müsste dann doch lösbar sein
Check and repair file system (btrfs) on /dev/sda2 00:00:05 ( ERROR )
calibrate /dev/sda2 00:00:00 ( SUCCESS )
path: /dev/sda2 (partition)
start: 39063552
end: 961134591
size: 922071040 (439.68 GiB)
check file system on /dev/sda2 for errors and (if possible) fix them 00:00:05 ( ERROR )
btrfs check '/dev/sda2' 00:00:05 ( ERROR )
Opening filesystem to check...
Checking filesystem on /dev/sda2
UUID: bcb5ac8a-9ee7-4000-9762-d454306164ca
found 101342420992 bytes used, error(s) found
total csum bytes: 98444124
total tree bytes: 440188928
total fs tree bytes: 299843584
total extent tree bytes: 21561344
btree space waste bytes: 84665919
file data blocks allocated: 101489762304
referenced 101515124736
[1/7] checking root items
[2/7] checking extents
[3/7] checking free space cache
[4/7] checking fs roots
root 5 inode 12185 errors 200, dir isize wrong
unresolved ref dir 12185 index 12 namelen 8 name Favicons filetype 1 errors 2, no dir index
root 5 inode 7528288 errors 1, no inode item
unresolved ref dir 12185 index 72577 namelen 17 name TransportSecurity filetype 1 errors 5, no dir item, no inode ref
root 5 inode 7723039 errors 1, no inode item
unresolved ref dir 12185 index 83319 namelen 17 name TransportSecurity filetype 1 errors 5, no dir item, no inode ref
root 5 inode 9971075 errors 200, dir isize wrong
root 5 inode 10934282 errors 1, no inode item
unresolved ref dir 9971075 index 84783 namelen 17 name TransportSecurity filetype 1 errors 5, no dir item, no inode ref
root 5 inode 10966872 errors 1, no inode item
unresolved ref dir 9971075 index 87218 namelen 26 name ssdfp9838.1.753547378.lock filetype 1 errors 5, no dir item, no inode ref
ERROR: errors found in fs roots