Again, pool unmonted

BTRFS
1

image
image1519×531 26.2 KB

Hi all
Again, i reboot after many days, now i have a pool unmonted.
I’m disperate, this is the second time :frowning:

2

@tonyhr0x hello again. Which version of Rockstor are you running?

when that happened the first time, how did you fix it? Do your logs show you anything that would indicate why it might not be able to mount the drives

3

Hi @Hooverdan
the first time i reinstall the entire system.

Now I have to recover all the data.
The Rockstor’s version is 4.6.1-0
The OpenSuse Linux’s version is: 5.3.18-150300.59.106-default

4

Can you determine whether the disks are visible to the system by running at the command prompt:

btrfs fi show

And, if they do show, can you try to manually mount? that might provide some more details on a possible failure point?

Also, did you check out
journalctl -xe and tail -n 200 /opt/rockstor/var/rockstor.log to see whether anything strange around the disks is showing up?

5

Hi @Hooverdan

tnx for your reply, as usual.
btrfs fi show return this

image
image696×253 9.92 KB

But for the second commnad

image
image849×159 7.05 KB

6

sorry, those are two separate commands:

First, execute:

journalctl -xe

and check the system level output

Then you can execute the

tail -n200 /opt/rockstor/var/rockstor.log

which will give you the rockstor specific output