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alienjon
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PostPosted: Wed Oct 30, 2024 11:19 pm    Post subject: Corrupt File? Reply with quote

I have an xlsx file on my server that I use to help with budgeting. I've served it on my server for literal years and accessed it remotely. Today when I went to open it the file can't be found. When I looked for the file this comes up:
ls {directory}:
ls: cannot access 'Finances.xlsx': Input/output error
[...]
-????????? ? ?    ?       ?            ?  Finances.xlsx
[...]


A few other files in that directory show the same. This is definitely new - from within the last week. I haven't see this before and when I try to copy the file somewhere else I get this error:

cp Finances.xlsx ~/home/{username}:
cp: cannot stat 'Finances.xlsx': Input/output error


Any way to recover this? I do have a backup somewhere, but I'm ashamed to say it's older than it should be.
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alienjon
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PostPosted: Wed Oct 30, 2024 11:54 pm    Post subject: Reply with quote

Whelp, I assumed it was a problem with the drive and here's what I see:

smartctl -t short /dev/sdb:


Waited 5 minutes.

smartctl -a /dev/sdb:
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.52-gentoo] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Toshiba P300 (CMR)
Device Model:     TOSHIBA HDWD130
Serial Number:    Y710MJ8AS
LU WWN Device Id: 5 000039 fe6dc784d
Firmware Version: MX6OACF0
User Capacity:    3,000,592,982,016 bytes [3.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database 7.3/5610
ATA Version is:   ATA8-ACS T13/1699-D revision 4
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Wed Oct 30 19:50:20 2024 EDT
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.
See vendor-specific Attribute list for failed Attributes.

General SMART Values:
Offline data collection status:  (0x82) Offline data collection activity
                                        was completed without error.
                                        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:                (21648) seconds.
Offline data collection
capabilities:                    (0x5b) SMART execute Offline immediate.
                                        Auto Offline data collection on/off 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:            (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:        (   1) minutes.
Extended self-test routine
recommended polling time:        ( 361) 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: 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     0x000b   100   100   016    Pre-fail  Always       -       0
  2 Throughput_Performance  0x0005   130   130   054    Pre-fail  Offline      -       103
  3 Spin_Up_Time            0x0007   162   162   024    Pre-fail  Always       -       351 (Average 355)
  4 Start_Stop_Count        0x0012   100   100   000    Old_age   Always       -       1452
  5 Reallocated_Sector_Ct   0x0033   100   100   005    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000b   097   097   067    Pre-fail  Always       -       3
  8 Seek_Time_Performance   0x0005   124   124   020    Pre-fail  Offline      -       33
  9 Power_On_Hours          0x0012   092   092   000    Old_age   Always       -       56798
 10 Spin_Retry_Count        0x0013   001   001   060    Pre-fail  Always   FAILING_NOW 1638425
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       123
192 Power-Off_Retract_Count 0x0032   098   098   000    Old_age   Always       -       2502
193 Load_Cycle_Count        0x0012   098   098   000    Old_age   Always       -       2502
194 Temperature_Celsius     0x0002   142   142   000    Old_age   Always       -       42 (Min/Max 13/55)
196 Reallocated_Event_Count 0x0032   100   100   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0022   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0008   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x000a   200   200   000    Old_age   Always       -       0

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%     56798         -

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
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.

The above only provides legacy SMART information - try 'smartctl -x' for more


Also, in DMESG:
This comes up in the midst of SATA loading in the kernel (i rebooted before doing the SMART test):
Code:
[    0.930754] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.PRT0._GTF.DSSP], AE_NOT_FOUND (20230628/psargs-330)
[    0.932605] ACPI Error: Aborting method \_SB.PCI0.SAT0.PRT0._GTF due to previous error (AE_NOT_FOUND) (20230628/psparse-529)
[    0.933769] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.PRT3._GTF.DSSP], AE_NOT_FOUND (20230628/psargs-330)
[    0.935773] ACPI Error: Aborting method \_SB.PCI0.SAT0.PRT3._GTF due to previous error (AE_NOT_FOUND) (20230628/psparse-529)


Later:
Code:
[    1.098970] input: USB USB Keyboard Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.1/0003:1A2C:0C21.0002/input/input4
[    1.100737] ata4.00: exception Emask 0x0 SAct 0x8000 SErr 0x0 action 0x0
[    1.101807]  sdd: sdd1
[    1.101869] input: USB USB Keyboard System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.1/0003:1A2C:0C21.0002/input/input5
[    1.102918] ata4.00: irq_stat 0x40000008
[    1.102925] ata4.00: failed command: READ FPDMA QUEUED
[    1.102929] ata4.00: cmd 60/08:78:00:00:00/00:00:00:00:00/40 tag 15 ncq dma 4096 in
                        res 61/04:00:00:00:00/00:00:00:00:00/00 Emask 0x401 (device error) <F>
[    1.104398] sd 4:0:0:0: [sdd] Attached SCSI disk
[    1.104440]  sdb: sdb1
[    1.104641] sd 1:0:0:0: [sdb] Attached SCSI disk
[    1.106780] ata4.00: status: { DRDY DF ERR }
[    1.116687] ata4.00: error: { ABRT }
[    1.118799]  sda: sda1 sda2 sda3 sda4
[    1.120437] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.120528] ata4.00: configured for UDMA/133 (device error ignored)
[    1.122945] ata4: EH complete
[    1.134874]  sde: sde1
[    1.136331] sd 5:0:0:0: [sde] Attached SCSI disk
[    1.150852] ata4.00: NCQ disabled due to excessive errors
[    1.152008] ata4.00: exception Emask 0x0 SAct 0x400000 SErr 0x0 action 0x0
[    1.153158] ata4.00: irq_stat 0x40000008
[    1.154316] ata4.00: failed command: READ FPDMA QUEUED
[    1.155448] ata4.00: cmd 60/08:b0:00:00:00/00:00:00:00:00/40 tag 22 ncq dma 4096 in
                        res 61/04:00:00:00:00/00:00:00:00:00/00 Emask 0x401 (device error) <F>
[    1.157759] ata4.00: status: { DRDY DF ERR }
[    1.158894] ata4.00: error: { ABRT }



Looks like the drive is dying. To be fair, it is a few years old and gets regular use. I'll backup and take it from there. In good news, after the reboot that Finances file is back! So I guess I got that goin for me...
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Goverp
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Posts: 2167

PostPosted: Thu Oct 31, 2024 12:22 pm    Post subject: Reply with quote

You probably know about ddrescue.
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