Bug List: (5 of 35)
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Bug 1976174 - ERROR: test_vdo_pool_create_options (lvm_test.LVMVDOTest)
Summary: ERROR: test_vdo_pool_create_options (lvm_test.LVMVDOTest)
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: libblockdev
Version: 9.0
Hardware: Unspecified
OS: Linux
unspecified
unspecified
Target Milestone: beta
: ---
Assignee: Vojtech Trefny
QA Contact: guazhang@redhat.com
URL:
Whiteboard:
Depends On: 1974352
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-06-25 12:05 UTC by Vojtech Trefny
Modified: 2021-12-07 21:52 UTC (History)
2 users (show)

Fixed In Version: libblockdev-2.25-6.el9
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1974352
Environment:
Last Closed: 2021-12-07 21:50:14 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Vojtech Trefny 2021-06-25 12:05:30 UTC 
+++ This bug was initially created as a clone of Bug #1974352 +++

Description of problem:
During the kernel-4.18.0-314.el8 and kernel-4.18.0-315.el8 osci.brew-build.revdeps.integration testing the libblockdev component failed.
I'm not sure if the failure is in VDO side of things or libblockdev test suite itself.

How reproducible:
So far it has happened in two kernel revdeps tests.

Actual results:
======================================================================
ERROR: test_vdo_pool_create_options (lvm_test.LVMVDOTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/str/source/tests/lvm_test.py", line 1436, in setUp
    succ = BlockDev.lvm_vgcreate("testVDOVG", [self.loop_dev], 0, None)
  File "/usr/lib64/python3.6/site-packages/gi/overrides/BlockDev.py", line 510, in lvm_vgcreate
    return _lvm_vgcreate(name, pv_list, pe_size, extra)
GLib.GError: g-bd-utils-exec-error-quark: Process reported exit code 3:   /dev/testVDOVG: already exists in filesystem
  Run `vgcreate --help' for more information.
 (0)

======================================================================
ERROR: test_vdo_pool_create_options (lvm_test.LVMVDOTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/str/source/tests/lvm_test.py", line 1440, in _clean_up
    BlockDev.lvm_vgremove("testVDOVG")
  File "/usr/lib64/python3.6/site-packages/gi/overrides/BlockDev.py", line 517, in lvm_vgremove
    return _lvm_vgremove(name, extra)
GLib.GError: g-bd-utils-exec-error-quark: Process reported exit code 5:   Volume group "testVDOVG" not found
  Cannot process volume group testVDOVG
 (0)


Expected results:
No errors.

Additional info:
Failure log: http://artifacts.osci.redhat.com/rhel-8.5.0-packages/rhel-revdep-pipeline/kernel/37568262/package-tests/libblockdev/logs/FAIL-str_upstream_test_suite.log

--- Additional comment from Vojtech Trefny on 2021-06-21 13:46:09 UTC ---

Bruno: Feel free to waive the gating for now. We've seen this issue randomly occur when running our upstream test suite, not sure what is the problem, we think it might be UDev which is in charge of removing symlinks in /dev. But it's definitely not a kernel issue, so you can definitely waive it.

--- Additional comment from Vojtech Trefny on 2021-06-21 13:48:26 UTC ---

upstream workaround for the test suite: https://github.com/storaged-project/libblockdev/pull/627
Comment 4 guazhang@redhat.com 2021-07-01 23:43:36 UTC 
test pass with the fixed package, move to verified.
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Bug List: (5 of 35)