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Bug 1555205

Summary:	[RHEL-7.5] Manual Partitioning ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Product:	Red Hat Enterprise Linux 7	Reporter:	xhe <xhe>
Component:	python-blivet	Assignee:	Blivet Maintenance Team <blivet-maint-list>
Status:	CLOSED WONTFIX	QA Contact:	Release Test Team <release-test-team-automation>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	7.5	CC:	jstodola
Target Milestone:	rc
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-02-15 07:37:55 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description xhe@redhat.com 2018-03-14 07:19:01 UTC

Description of problem:
Manual partitioning Error when I reset all for the automatic partition generated

Version-Release number of selected component (if applicable):
RHEL-7.5-20180308.1 Server x86_64 storageqe-60.rhts.eng.pek2.redhat.com

How reproducible:
often

Steps to Reproduce:
1. Install RHEL-7.5-20180308.1 to local disk, install /boot partition to san disk 
2. Choose the automatic partition in "Manual Partitioning" step
3. Click on button of "Modify" for /boot partition, go to select one SAN disk
4. Click on button of "Reset all", one small window of "An unknown error has occurred" pop out here

Actual results:
******************** snip ***********************
anaconda 21.48.22.134-1 exception report
Traceback (most recent call first):
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'


Expected results:
No error window pop up

Additional info:

Comment 2 xhe@redhat.com 2018-03-14 08:46:37 UTC

Here is the terminal info from vnc viewer

**************** snip *****************8
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'

  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1921, in on_remove_clicked
    self._destroy_device(device)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 129, in decorated
    return func(*args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1797, in _destroy_device
    self._storage_playground.destroyDevice(device)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 1331, in destroyDevice
    self.devicetree.registerAction(action)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 504, in registerAction
    self._removeDevice(action.device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 453, in _removeDevice
    raise ValueError("Cannot remove non-leaf device '%s'" % dev.name)
ValueError: Cannot remove non-leaf device '360a9800042566643352b476d67496d44p1'

Comment 3 xhe@redhat.com 2018-03-14 08:51:42 UTC

I hit this issue in manual installation, the beaker job is https://beaker.engineering.redhat.com/recipes/4927865#installation

Comment 4 David Lehman 2018-03-20 17:44:59 UTC

Is this failure reproducible for you? If so, can you record the session so I can see exactly what you did to reproduce it? I have tried following the steps from the bug and did not experience any failure.

Comment 7 RHEL Program Management 2021-02-15 07:37:55 UTC

After evaluating this issue, there are no plans to address it further or fix it in an upcoming release.  Therefore, it is being closed.  If plans change such that this issue will be fixed in an upcoming release, then the bug can be reopened.

Comment 9 Red Hat Bugzilla 2023-09-15 00:06:55 UTC

The needinfo request[s] on this closed bug have been removed as they have been unresolved for 500 days