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#1 2022-07-04 10:50:58

nkhatiwada
Member
Registered: 2022-07-04
Posts: 9

[Solved] Read Only Filesystem on HDD

My Hard Disk Drive often falls into Read Only Filesystem after using the computer for a few hours/minutes. The temporary solution is to reboot the system, which runs fsck -y /dev/sda3 (sda3 is my Linux Filesystem), which solves the problem for a few hours. Below is the information about my device, when it is working "fine". I had previously used Windows on my computer, then switched to Ubuntu (no dual boot), then to Arch Linux (no dual boot, but have custom-made recovery archiso), and once more I am still noobie on all this, but the problem is about a year old.

uname -a
Linux ArchLinux 5.15.52-1-lts #1 SMP Sat, 02 Jul 2022 20:04:03 +0000 x86_64 GNU/Linux
sudo journalctl -p 3 -xb
Jul 04 15:44:56 archlinux kernel: platform MSFT0101:00: failed to claim resource 1: [mem 0xfed40000-0xfed40fff]
Jul 04 15:44:56 archlinux kernel: acpi MSFT0101:00: platform device creation failed: -16
Jul 04 15:46:11 ArchLinux kernel: ATPX version 1, functions 0x00000033
Jul 04 15:46:11 ArchLinux kernel: ATPX Hybrid Graphics
Jul 04 15:46:12 ArchLinux kernel: ATPX version 1, functions 0x00000033
Jul 04 15:46:12 ArchLinux kernel: ATPX Hybrid Graphics
Jul 04 15:50:05 ArchLinux systemd[443]: Failed to start Kite Updater.
sudo smartctl --all /dev/sda3
. . .
Error 1393 occurred at disk power-on lifetime: 18445 hours (768 days + 13 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 41 00 d8 3a 2b 40  Error: UNC at LBA = 0x002b3ad8 = 2833112

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 08 40 d0 5c 92 40 00      03:25:48.224  READ FPDMA QUEUED
  60 08 38 58 48 2b 40 00      03:25:44.476  READ FPDMA QUEUED
  60 08 30 a0 6b 2b 40 00      03:25:44.473  READ FPDMA QUEUED
  60 08 28 40 3c 2b 40 00      03:25:44.472  READ FPDMA QUEUED
  60 08 20 f0 5c 2b 40 00      03:25:44.472  READ FPDMA QUEUED

Error 1392 occurred at disk power-on lifetime: 18444 hours (768 days + 12 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 41 18 d8 3a 2b 40  Error: UNC at LBA = 0x002b3ad8 = 2833112

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 08 68 50 38 d1 40 00      02:49:22.718  READ FPDMA QUEUED
  60 48 38 28 c7 4d 40 00      02:49:21.876  READ FPDMA QUEUED
  60 18 30 00 c7 4d 40 00      02:49:21.876  READ FPDMA QUEUED
  60 20 28 d8 c6 4d 40 00      02:49:21.876  READ FPDMA QUEUED
  60 50 20 80 c6 4d 40 00      02:49:21.876  READ FPDMA QUEUED

Error 1391 occurred at disk power-on lifetime: 18444 hours (768 days + 12 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 41 80 d8 3a 2b 40  Error: WP at LBA = 0x002b3ad8 = 2833112

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  61 48 c8 c8 8d 9a 40 00      02:49:17.894  WRITE FPDMA QUEUED
  60 08 c0 10 44 2b 40 00      02:49:14.180  READ FPDMA QUEUED
  60 08 b8 e0 42 2b 40 00      02:49:14.172  READ FPDMA QUEUED
  60 08 b0 d8 4b 2b 40 00      02:49:14.148  READ FPDMA QUEUED
  60 18 a8 80 3b 2b 40 00      02:49:14.148  READ FPDMA QUEUED

Error 1390 occurred at disk power-on lifetime: 18439 hours (768 days + 7 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 41 a0 d8 3a 2b 40  Error: WP at LBA = 0x002b3ad8 = 2833112

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  61 08 10 78 d3 54 40 00      09:24:30.197  WRITE FPDMA QUEUED
  61 08 08 d8 ce 54 40 00      09:24:30.196  WRITE FPDMA QUEUED
  61 08 00 48 cc 54 40 00      09:24:30.196  WRITE FPDMA QUEUED
  61 08 f8 80 ca 54 40 00      09:24:30.196  WRITE FPDMA QUEUED
  61 08 b8 a0 c6 54 40 00      09:24:30.196  WRITE FPDMA QUEUED

Error 1389 occurred at disk power-on lifetime: 18439 hours (768 days + 7 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 41 40 d8 3a 2b 40  Error: WP at LBA = 0x002b3ad8 = 2833112

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  61 08 48 58 b7 54 40 00      09:24:30.046  WRITE FPDMA QUEUED
  60 10 40 d0 3a 2b 40 00      09:24:26.317  READ FPDMA QUEUED
  60 08 38 a8 3a 2b 40 00      09:24:26.317  READ FPDMA QUEUED
  60 10 30 78 3a 2b 40 00      09:24:26.317  READ FPDMA QUEUED
  60 08 28 68 3a 2b 40 00      09:24:26.317  READ FPDMA QUEUED

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed: read failure       30%     17938         3950688
# 2  Extended offline    Completed: read failure       90%     17934         3950688
# 3  Short offline       Completed: read failure       90%     17934         3950688
. . .
sudo dmesg | grep -i sda3
[    0.963978]  sda: sda1 sda2 sda3
[   61.867824] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[   70.642173] EXT4-fs (sda3): re-mounted. Opts: (null). Quota mode: none.

Last edited by nkhatiwada (2022-07-20 11:39:30)

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#2 2022-07-04 13:20:34

JoeyCorleone
Member
Registered: 2022-01-22
Posts: 88

Re: [Solved] Read Only Filesystem on HDD

Sounds like your device is dying. Make sure to back up all data to another drive.

Then run a long SMART test and show the results.

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#3 2022-07-04 13:51:08

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 76,349

Re: [Solved] Read Only Filesystem on HDD

Also post the actual data that you skipped in the smartctl output, but

# 1  Short offline       Completed: read failure       30%     17938         3950688
# 2  Extended offline    Completed: read failure       90%     17934         3950688
# 3  Short offline       Completed: read failure       90%     17934         3950688

is bad enough (and the more recent errors are all on LBA = 0x002b3ad8 = 2833112)

To stress what JoeyCorleone said: MAKE THE BACKUP ***FIRST***!
Do so from a live system boot. Read and write the compromised drive as little as possible.

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#4 2022-07-05 09:55:51

nkhatiwada
Member
Registered: 2022-07-04
Posts: 9

Re: [Solved] Read Only Filesystem on HDD

I made a backup of important files. After running long version of SMART, I got this.

sudo smartctl -l selftest /dev/sda3
smartctl 7.3 2022-02-28 r5338 [x86_64-linux-5.15.52-1-lts] (local build)
Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF READ SMART DATA SECTION ===
SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed: read failure       90%     18458         3950688
# 2  Short offline       Completed: read failure       30%     17938         3950688
# 3  Extended offline    Completed: read failure       90%     17934         3950688
# 4  Short offline       Completed: read failure       90%     17934         3950688

This is the only device I have for study and work, but have started doing most of the work online (Google Applications). Thank you for the suggestion.

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#5 2022-07-05 14:21:04

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 76,349

Re: [Solved] Read Only Filesystem on HDD

The table above the errors in "smartctl -a" would provide very good information about the condition of the disk (though chances are it's dead)

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#6 2022-07-05 20:49:52

nkhatiwada
Member
Registered: 2022-07-04
Posts: 9

Re: [Solved] Read Only Filesystem on HDD

I think this is critical information I missed.

sudo smartctl -a /dev/sda3
. . .
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x02)	Offline data collection activity
					was completed without error.
					Auto Offline Data Collection: Disabled.
Self-test execution status:      ( 121)	The previous self-test completed having
					the read element of the test failed.
Total time to complete Offline
data collection: 		(  120) seconds.
Offline data collection
capabilities: 			 (0x51) 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.
					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: 	 ( 200) 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     0x002f   100   100   050    Pre-fail  Always       -       0
  2 Throughput_Performance  0x0027   100   100   050    Pre-fail  Always       -       0
  3 Spin_Up_Time            0x0023   100   100   002    Pre-fail  Always       -       1760
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       183625
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002f   100   100   050    Pre-fail  Always       -       0
  8 Seek_Time_Performance   0x0025   100   100   050    Pre-fail  Offline      -       0
  9 Power_On_Hours          0x0032   054   054   000    Old_age   Always       -       18470
 10 Spin_Retry_Count        0x0033   253   100   030    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       5731
183 Runtime_Bad_Block       0x0032   100   100   001    Old_age   Always       -       0
184 End-to-End_Error        0x0033   100   100   097    Pre-fail  Always       -       0
185 Unknown_Attribute       0x0032   100   100   001    Old_age   Always       -       65535
187 Reported_Uncorrect      0x0032   001   001   000    Old_age   Always       -       1558
188 Command_Timeout         0x0032   100   099   000    Old_age   Always       -       2
189 High_Fly_Writes         0x003a   100   100   001    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   064   053   040    Old_age   Always       -       36 (Min/Max 30/36)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       6026
192 Power-Off_Retract_Count 0x0022   100   100   000    Old_age   Always       -       5242960
193 Load_Cycle_Count        0x0032   071   071   000    Old_age   Always       -       293571
194 Temperature_Celsius     0x0022   064   053   040    Old_age   Always       -       36 (Min/Max 30/36)
196 Reallocated_Event_Count 0x0032   100   100   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   100   100   000    Old_age   Always       -       816
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0

SMART Error Log Version: 1
ATA Error Count: 1558 (device log contains only the most recent five errors)
	CR = Command Register [HEX]
	FR = Features Register [HEX]
	SC = Sector Count Register [HEX]
	SN = Sector Number Register [HEX]
	CL = Cylinder Low Register [HEX]
	CH = Cylinder High Register [HEX]
	DH = Device/Head Register [HEX]
	DC = Device Command Register [HEX]
	ER = Error register [HEX]
	ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
. . . 

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#7 2022-07-05 21:21:48

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 76,349

Re: [Solved] Read Only Filesystem on HDD

  9 Power_On_Hours          0x0032   054   054   000    Old_age   Always       -       18470
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       183625
192 Power-Off_Retract_Count 0x0022   100   100   000    Old_age   Always       -       5242960

There are 5242960 power off retracts, ~284/h, one every 12 seconds - there's some issue w/ the power supply of the disk.

  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
183 Runtime_Bad_Block       0x0032   100   100   001    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   100   100   000    Old_age   Always       -       816

There're MANY pending sectors (what is bad) but apparently no re-allocation.
Either the controller is fused or this is an outfall of the power supply issue.
Check the power cable and inspect the plugs, make sure that's ok (switch it, if you can) and then see what happens.
If you change the supply but Power-Off_Retract_Count keeps running up, the connector is probably broken inside the disk.

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#8 2022-07-06 06:36:04

nkhatiwada
Member
Registered: 2022-07-04
Posts: 9

Re: [Solved] Read Only Filesystem on HDD

I switched off the power supply and

sudo smartctl -a /dev/sda3 | grep 'Power-Off_Retract_Count'
192 Power-Off_Retract_Count 0x0022   100   100   000    Old_age   Always       -       5242960

I switched the power supply again, but no changes. The Power-Off_Retract_Count remains fixed. Why did this happen? What is the solution?

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#9 2022-07-06 06:48:58

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 76,349

Re: [Solved] Read Only Filesystem on HDD

I switched off the power supply

How? And was the head active at this time?

Is this a desktop or a notebook?

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#10 2022-07-06 08:58:25

nkhatiwada
Member
Registered: 2022-07-04
Posts: 9

Re: [Solved] Read Only Filesystem on HDD

Is this a desktop or a notebook?

It is a notebook (laptop). I don't understand what the "head" means. Could you please clarify?

How?

I mean that the laptop was connected to the power supply, which I turned off and on again. Did I misunderstand something?

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#11 2022-07-06 14:40:16

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 76,349

Re: [Solved] Read Only Filesystem on HDD

I don't understand what the "head" means.

https://en.wikipedia.org/wiki/Disk_read-and-write_head

I mean that the laptop was connected to the power supply, which I turned off and on again.

Did I misunderstand something?

Yes.
The laptop still has a battery. The problem here is that the disk gets cut from power at an insane frequency (perhaps a wonky connector)
This has nothing to do w/ the external AC adapter. The problem will be inside the notebook (unless the battery is dead, too)

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#12 2022-07-06 18:54:34

nkhatiwada
Member
Registered: 2022-07-04
Posts: 9

Re: [Solved] Read Only Filesystem on HDD

That means I possibly have to replace the power cable (connector) inside the notebook. Any further suggestions are appreciated.

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#13 2022-07-06 19:41:05

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 76,349

Re: [Solved] Read Only Filesystem on HDD

HDDs in notebooks typically have no power cable - there's one connection.
You could see whether that's loose.

Otherwise the system cannot provide enough voltage to keep the HDD up - this could either be a HW defect or maybe too  aggressive power saving.
The thing you need to be aware of is that if you replace the HDD, the new one might suffer from the same environment and show the same symptoms.

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#14 2022-07-20 07:34:19

nkhatiwada
Member
Registered: 2022-07-04
Posts: 9

Re: [Solved] Read Only Filesystem on HDD

Thanks a lot. Your suggestion fixed my issue. Here is what I did:
I disconnected the connector and the hard drive, then reconnected them.

The computer is now up for more than a week without a single issue.

Thanks again for saving my computer's life.

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#15 2022-07-20 11:20:38

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 76,349

Re: [Solved] Read Only Filesystem on HDD

Glad to hear.

Please always remember to mark resolved threads by editing your initial posts subject - so others will know that there's no task left, but maybe a solution to find.
Thanks.

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