11.2-RC1 Error creating pool

[Charles Barker]

I'm setting up a new system on 11.2-RC1. I created a pool with my 4 drives, but then decided to rename it. First I detached and erased the existing 'tank0' pool. Then I tried to create 'tank1' with the same drives and same configuration (raid-z2) and got this traceback:

Code:

Error: Traceback (most recent call last):

  File "/usr/local/lib/python3.6/site-packages/tastypie/resources.py", line 219, in wrapper
	response = callback(request, *args, **kwargs)

  File "./freenasUI/api/resources.py", line 1410, in dispatch_list
	request, **kwargs

  File "/usr/local/lib/python3.6/site-packages/tastypie/resources.py", line 450, in dispatch_list
	return self.dispatch('list', request, **kwargs)

  File "./freenasUI/api/utils.py", line 251, in dispatch
	request_type, request, *args, **kwargs

  File "/usr/local/lib/python3.6/site-packages/tastypie/resources.py", line 482, in dispatch
	response = method(request, **kwargs)

  File "/usr/local/lib/python3.6/site-packages/tastypie/resources.py", line 1384, in post_list
	updated_bundle = self.obj_create(bundle, **self.remove_api_resource_names(kwargs))

  File "/usr/local/lib/python3.6/site-packages/tastypie/resources.py", line 2175, in obj_create
	return self.save(bundle)

  File "./freenasUI/api/utils.py", line 415, in save
	form.save()

  File "./freenasUI/storage/forms.py", line 311, in save
	raise e

  File "./freenasUI/storage/forms.py", line 300, in save
	notifier().create_volume(volume, groups=grouped, init_rand=init_rand)

  File "./freenasUI/middleware/notifier.py", line 758, in create_volume
	vdevs = self.__prepare_zfs_vdev(vgrp['disks'], vdev_swapsize, encrypt, volume)

  File "./freenasUI/middleware/notifier.py", line 693, in __prepare_zfs_vdev
	swapsize=swapsize)

  File "./freenasUI/middleware/notifier.py", line 339, in __gpt_labeldisk
	c.call('disk.wipe', devname, 'QUICK', job=True)

  File "./freenasUI/middleware/notifier.py", line 339, in __gpt_labeldisk
	c.call('disk.wipe', devname, 'QUICK', job=True)

  File "/usr/local/lib/python3.6/site-packages/middlewared/client/client.py", line 477, in call
	raise ClientException(job['error'], trace=job['exception'])

middlewared.client.client.ClientException: Command '('dd', 'if=/dev/zero', 'of=/dev/da0p2', 'bs=1m', 'count=32')' returned non-zero exit status 1.

I tried it a few times but got the same error. I then gave up, rebooted, and was able to create the new pool.

(Not sure if this is the right place to report this kind of thing, but let me know if there's somewhere better.)

 

[m0nkey_]

Please open a bug ticket at https://redmine.ixsystems.com/projects/freenas