Kernel panic importing a pool.

[KAMOZIN]

Created a RAID array of 4 disks on a FreeNAS. After some time it stopped working. I removed it and in the process of trying to reimport this error appears (see the picture). Please help.

P.S.: I'm afraid to lose a lot of data

 

[dlavigne]

You'll need to provide a lot more information:
What version of FreeNAS?
What type of RAIDZ?
What command did you use to remove the arrary?
What command did you use to try to reimport?

 

[KAMOZIN]

You'll need to provide a lot more information:
1. What version of FreeNAS?
2. What type of RAIDZ?
3. What command did you use to remove the arrary?
4. What command did you use to try to reimport?

1. latest version
2. RAID 10
3. web interface
4. web interface

 

[Alecmascot]

https://forums.freenas.org/index.ph...howing-checksum-errors-and-then-panics.50783/

 

[wblock]

1. latest version

Please give the number and revision. This is fairly important and sometimes misunderstood, like people thinking version 9.3 is newer than 9.10.

Also, there is no RAIDZ10. This corresponds roughly to a stripe of mirrors, but it would be nice to know exactly how those drives are arranged.

 

[KAMOZIN]

Before writing to you, I've read a lot and have tried everything mentioned in the link, but nothing helps. What else can I try? I am worried about my data!!! Thank you!!!

https://forums.freenas.org/index.ph...howing-checksum-errors-and-then-panics.50783/

 

[KAMOZIN]

Please give the number and revision. This is fairly important and sometimes misunderstood, like people thinking version 9.3 is newer than 9.10.

Also, there is no RAIDZ10. This corresponds roughly to a stripe of mirrors, but it would be nice to know exactly how those drives are arranged.

I also thought there was a bug irrespective of the version, and was waiting for a month for it being fixed! But it was not! I turned off hard disk Refreshed the system, but the mirrors could not be fixed.

 

[KAMOZIN]

SOS! And without importing a pool, how can I get data from hard disks?

 

[danb35]

have tried everything mentioned in the link, but nothing helps.

Why don't you start by answering the questions that have already been asked, then share the specifics of your hardware as the forum rules require, then explain exactly what you've tried, and what exactly happened when you did.

without importing a pool, how can I get data from hard disks?

You can't.

 

[KAMOZIN]

Why don't you start by answering the questions that have already been asked, then share the specifics of your hardware as the forum rules require, then explain exactly what you've tried, and what exactly happened when you did.

You can't.

System Information:
https://radikal.ru/lfp/b.radikal.ru/b39/1803/15/3cc8dfedb24f.png/htm

 

[KAMOZIN]

Step 1.

I try to import a pool:
https://radikal.ru/lfp/d.radikal.ru/d29/1803/f7/282f6230caa6.png/htm

Step 2.

The system curses and reboots:
https://youtu.be/hQ7M1Ck-4c8

 

[KAMOZIN]

Even the video was shot for you, Please Help. On the hard disks are documents and the photos of my family! :(

 

[wblock]

System Information:
https://radikal.ru/lfp/b.radikal.ru/b39/1803/15/3cc8dfedb24f.png/htm

This shows some ads with Cyrillic characters, and nothing more. Possibly this is because I don't allow Javascript from unknown sites. If you must attach image files, it is best to post them here through the editor.

We still do not know which version of FreeNAS is running or on which hardware. Have you run a memory test to rule out bad memory?

 

[danb35]

Maybe it's just me getting grouchy in my old age, but a user who can't answer simple questions simply gets added to my ignore list (which works very well) in short order.