[[Solved) How to proceed after a overheated storage device?]

It worked just perfectly. Thanks a lot @itimpi, you made my day 🙂

 

//ChristerB

[[Solved) How to proceed after a overheated storage device?]

1 hour ago, itimpi said:

You can try but I would expect the drive is likely show up as unmountable when you try   The normal way forward is to provide the -L option to the repair - despite the ominous sounding warning it rarely results it any data loss.

 

Thanks a lot, I will try the .L option on one of the drives.

 

//ChristerB

[[Solved) How to proceed after a overheated storage device?]

I have had my unRAID for several years, changed HW and added disks without any issues through the years. Now I ran into issues I never experienced before and would be very grateful for help sorting things out.

 

So my Lsi card overheated and half of my disks stopped saying there was errors. I turned the array of and shut down the server to let it cool down. After a couple of days I turned it on again and everything seemed fine. I started the array in maintenance mode to run a Check Filesystem Status in the disks.

 

I started a check -n and got 
ALERT: The filesystem has valuable metadata changes in a log which is being ignored because the -n option was used. Expect spurious inconsistencies which may be resolved by first mounting the filesystem to replay the log.

 

So should I stop the array and mount it normally and let the disks read the log and then stop the array and restart in maintenance mode?

 

Grateful for help figuring out how I should proceed.

 

//ChristerB

tower-diagnostics-20211020-1208.zip

[(SOLVED) Shares suddenly disapeared and I got disk errors]

So, it seemed to be a heating issue (I had put the fans on low and forgot to put it back on full).

 

Main problem solved and I will open a new topic on potential disk errors.

[(SOLVED) Shares suddenly disapeared and I got disk errors]

31 minutes ago, ChatNoir said:

You can check this : 

 

 

Thanks a lot!

[(SOLVED) Shares suddenly disapeared and I got disk errors]

2 hours ago, JorgeB said:

One of the LSI HBAs dropped:

 

Oct 10 22:14:24 Tower kernel: mpt2sas_cm1: sending diag reset !!
Oct 10 22:14:24 Tower kernel: mpt2sas_cm1: diag reset: FAILED
Oct 10 22:14:26 Tower kernel: iommu: Removing device 0000:03:00.0 from group 19

 

Check that it's well seated and sufficiently cooled, you can also try a different PICe slot if available.

 

Thank you @JorgeB, after I cooled down I actually understood what the log file told me.

 

I will check the card but I haven't touched the server for weeks and it should be well seated and cooled.

Any idea on a good replacement card if it is broken. (I'll read through the recommendations that already exists on this forum)

 

//ChristerB

 

[(SOLVED) Shares suddenly disapeared and I got disk errors]

I Noticed that some of the shares was gone and browsed to the GUI and shares. Only cache disk shares are visible and raid shares are gone. I checked the logs and there was a lot of disk errors. My heart stopped beating and I figured I have some major problems. 

Do I really have issues with 6 of the disks or what might be the problem here? Could it be one of my SATA controller cards that broke down?

 

If someone could have a look and figure out what my issues are I would be very thankful.

//ChristerB

tower-diagnostics-20211011-0228.zip