urgent! ZFS pool mount problem after misoperation of the new configuration

[pteromyini]

I accidentally chose the new configuration, so I lost my zfs pool. When I used the zpool import command and reconfigured the pool, my share could operate normally, but the disk array operation still showed that there were disks that could not be mounted.

[JorgeB]

4 hours ago, pteromyini said:

When I used the zpool import command and reconfigured the pool

If you manually imported the pool you must manually export it before starting the array, stop the array, type:

zpool export hdd

start the array, post new diags, if it still doesn't mount

[pteromyini]

14 minutes ago, JorgeB said:

If you manually imported the pool you must manually export it before starting the array, stop the array, type:

zpool export hdd

start the array, post new diags, if it still doesn't mount

These are my diags

howienas-diagnostics-20231214-1650.zip

[pteromyini]

14 minutes ago, JorgeB said:

If you manually imported the pool you must manually export it before starting the array, stop the array, type:

zpool export hdd

start the array, post new diags, if it still doesn't mount

I did the following: offline disk array, export pool, online disk array, I still can't function properly, and the pool device still prompts: Unable to mount: unsupported file system or no file system

[JorgeB]

You have a cache vdev that is not assigned to the pool, that won't work, but first the log is being spammed with PCIe errors, try this, then reboot and post new diags.

[pteromyini]

16 minutes ago, JorgeB said:

You have a cache vdev that is not assigned to the pool, that won't work, but first the log is being spammed with PCIe errors, try this, then reboot and post new diags.

ok, I have added it and reboot my nas

[pteromyini]

34 minutes ago, JorgeB said:

You have a cache vdev that is not assigned to the pool, that won't work, but first the log is being spammed with PCIe errors, try this, then reboot and post new diags.

This is my new diagnostic file.

howienas-diagnostics-20231214-1731.zip

[JorgeB]

Ok, it's clean so far, don't import the pool manually, unassign all pool devices, start array, stop array, this wiil reset the pool.

 

Now change pool slots to 7, assign all devices to the pool including the NVMe device, important, assign them in the same order as the zpool status output: sdf, sdg, sdd, etc

 

 

Start the array and post new diags if the pool doesn't mount.

[pteromyini]

9 minutes ago, JorgeB said:

Ok, it's clean so far, don't import the pool manually, unassign all pool devices, start array, stop array, this wiil reset the pool.

 

Now change pool slots to 7, assign all devices to the pool including the NVMe device, important, assign them in the same order as the zpool status output: sdf, sdg, sdd, etc

 

 

Start the array and post new diags if the pool doesn't mount.

Thank you very much for your help, everything is back to normal, the data is normal, have a good day