Error when scanning disk

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Brief description of the problem

Received below error when trying to scan for disk because no disk showed up.

Detailed step by step instructions to reproduce the problem

click on storage> disk> Rescan

Web-UI screenshot


Error Traceback provided on the Web-UI

Traceback (most recent call last): File "/opt/rockstor/src/rockstor/rest_framework_custom/", line 41, in _handle_exception yield File "/opt/rockstor/src/rockstor/storageadmin/views/", line 377, in post return self._update_disk_state() File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/utils/", line 145, in inner return func(*args, **kwargs) File "/opt/rockstor/src/rockstor/storageadmin/views/", line 322, in _update_disk_state p.uuid = btrfs_uuid( File "/opt/rockstor/src/rockstor/fs/", line 1055, in btrfs_uuid [BTRFS, 'filesystem', 'show', '/dev/disk/by-id/%s' % disk]) File "/opt/rockstor/src/rockstor/system/", line 115, in run_command raise CommandException(cmd, out, err, rc) CommandException: Error running a command. cmd = /sbin/btrfs filesystem show /dev/disk/by-id/sda3. rc = 1. stdout = ['']. stderr = ['ERROR: not a valid btrfs filesystem: /dev/disk/by-id/sda3', '']

@e_hink27 Hello again.
Please see my response to your other post with the same error report:

Essentially you need to instruct your VM host to attribute unique serial numbers to the drives you are passing to Rockstor such as real drives have.

The following thread in this forum addresses this issue for VMware is that is what you are using:

Hope that helps as well.