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Bug #42330

nautilus: mgr/dashboard: Error getting image configuration during deletion

Added by Ricardo Marques about 1 year ago. Updated 6 months ago.

Status:
Resolved
Priority:
High
Assignee:
Category:
dashboard/rbd
Target version:
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature:

Description

Sometimes, when deleting or moving an image to trash:

I get the following error:

This happens because "Ceph Dashboard" is trying to get the image configuration, but the image was already moved to trash.

"Ceph Dashboard" should gracefully handle the case where the image was already deleted or moved to trash.

Full traceback:

Traceback (most recent call last):
  File "/ceph/src/pybind/mgr/dashboard/services/exception.py", line 88, in dashboard_exception_handler
    return handler(*args, **kwargs)
  File "/usr/lib/python3.7/site-packages/cherrypy/_cpdispatch.py", line 54, in __call__
    return self.callable(*self.args, **self.kwargs)
  File "/ceph/src/pybind/mgr/dashboard/controllers/__init__.py", line 657, in inner
    ret = func(*args, **kwargs)
  File "/ceph/src/pybind/mgr/dashboard/controllers/__init__.py", line 850, in wrapper
    return func(*vpath, **params)
  File "/usr/lib64/python3.7/contextlib.py", line 74, in inner
    return func(*args, **kwds)
  File "/usr/lib64/python3.7/contextlib.py", line 130, in __exit__
    self.gen.throw(type, value, traceback)
  File "/ceph/src/pybind/mgr/dashboard/services/exception.py", line 102, in handle_rbd_error
    raise DashboardException(e, component='rbd')
dashboard.exceptions.DashboardException: [errno 2] RBD image not found (error opening image b'img3' at snapshot None)

config-error-1.png View (59.1 KB) Ricardo Marques, 10/15/2019 03:10 PM

config-error-2.png View (80.3 KB) Ricardo Marques, 10/15/2019 03:10 PM


Related issues

Related to mgr - Bug #36404: mgr/dashboard: Can not delete RBD with snapshots Resolved
Duplicated by mgr - Bug #42944: mgr/dashboard: sometimes an error occurs when performing actions on RBD images Duplicate 11/22/2019

History

#1 Updated by Ricardo Marques about 1 year ago

  • Target version set to v15.0.0

#2 Updated by Patrick Seidensal about 1 year ago

  • Assignee set to Patrick Seidensal

#3 Updated by Patrick Seidensal about 1 year ago

  • Backport set to nautilus

#4 Updated by Ricardo Marques about 1 year ago

I add a similar issue on iSCSI, here is the fix for reference:
https://github.com/ceph/ceph/pull/30349

#5 Updated by Ricardo Marques 11 months ago

  • Duplicated by Bug #42944: mgr/dashboard: sometimes an error occurs when performing actions on RBD images added

#6 Updated by Patrick Seidensal 10 months ago

  • Assignee deleted (Patrick Seidensal)

#7 Updated by Lenz Grimmer 8 months ago

  • Priority changed from Normal to High

#8 Updated by Lenz Grimmer 8 months ago

  • Assignee set to Tiago Melo

#9 Updated by Tiago Melo 7 months ago

  • Subject changed from mgr/dashboard: Error getting image configuration during deletion to nautilus: mgr/dashboard: Error getting image configuration during deletion
  • Status changed from New to Fix Under Review
  • Target version changed from v15.0.0 to v14.2.9
  • Backport deleted (nautilus)

This error no longer occurs in master and octopus.
https://github.com/ceph/ceph/pull/33067 fixed it.

I will create a PR directly to nautilus to fix it there.

#10 Updated by Tiago Melo 7 months ago

  • Pull request ID set to 34120

#11 Updated by Nathan Cutler 7 months ago

  • Related to Bug #36404: mgr/dashboard: Can not delete RBD with snapshots added

#13 Updated by Lenz Grimmer 6 months ago

  • Status changed from Fix Under Review to Resolved

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