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Unable to write to cache SSD after unclean shutdown.

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So after a unclean shutdown that happen a week ago slowly after restarts seems this have happened more and more to now being totally unusable. 

 

Noticed docker wouldn't start today and saw this error in  fix common problems plugin.

 

image.thumb.png.106b385c315b9b8dde792038fcef6fb1.png

 

i added syslog and diagnosis. edit: aim running Unraid 7.0.1

 

Is this because off my cache SSD have become corrupted and need to be re formatted and backup restored? or is there a better solution ?

 

thor-diagnostics-20250318-1609.zip thor-syslog-20250318-1522.zip

Edited by CrazyLordy

Solved by JorgeB

  • Community Expert

 

Mar 18 11:15:29 Thor kernel: BTRFS info (device nvme1n1p1: state EA): forced readonly

Looks like cache only has parts of appdata and system shares on it, and parts of those on the array. Ideally they would have nothing on the array.

 

 

  • Community Expert
  • Solution
Mar 18 11:15:29 Thor kernel: BTRFS error (device nvme1n1p1): incorrect extent count for 30408704; counted 1338, expected 1337

 

With this error, I would recommend backing up and re-formatting the pool.

  • Author
6 minutes ago, trurl said:

 

Mar 18 11:15:29 Thor kernel: BTRFS info (device nvme1n1p1: state EA): forced readonly

Looks like cache only has parts of appdata and system shares on it, and parts of those on the array. Ideally they would have nothing on the array.

 

 

My cache ssd wich is that nvme1n1. i assume thats there becouse i read someplace that i should also have it on array be the secondary place. So i turned it on. But then read another place that that was a bad idea so turned it back off agian after i had tried running the balance command.  That was after this issue first started.

  • Author
41 minutes ago, JorgeB said:
Mar 18 11:15:29 Thor kernel: BTRFS error (device nvme1n1p1): incorrect extent count for 30408704; counted 1338, expected 1337

 

With this error, I would recommend backing up and re-formatting the pool.

Okay was afraid off that.  tnx . i will give that a try and see. 

  • Community Expert

Be sure to leave Docker and VM Manager disabled until you get cache working again.

 

1 hour ago, trurl said:

Looks like cache only has parts of appdata and system shares on it, and parts of those on the array. Ideally they would have nothing on the array.

We can work on that after cache is working again.

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