RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Bug 2098591 - setting "running" and "config" with different values failed but actually comes into force
Summary: setting "running" and "config" with different values failed but actually come...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: nmstate
Version: 9.1
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: rc
: ---
Assignee: Gris Ge
QA Contact: Mingyu Shi
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-06-20 07:33 UTC by Mingyu Shi
Modified: 2023-01-09 16:11 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-11-15 10:01:25 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github nmstate nmstate pull 1944 0 None open hostname: Fix applying different running and config hostname 2022-06-27 05:22:43 UTC
Red Hat Issue Tracker RHELPLAN-125722 0 None None None 2022-06-20 07:44:18 UTC
Red Hat Product Errata RHBA-2022:7991 0 None None None 2022-11-15 10:01:37 UTC

Description Mingyu Shi 2022-06-20 07:33:33 UTC 
Description of problem:
echo "
hostname:
    running: a
    config: b
" | nmstatectl apply

It reports failed, but hostname "b" has been configured and running.

Version-Release number of selected component (if applicable):
nmstate-2.1.1-0.alpha.20220602.5accbd1.el9.x86_64

How reproducible:
100%

Steps to Reproduce:
echo "
hostname:
    running: a
    config: b
" | nmstatectl apply


Actual results:
[15:25:27@muflon-3 ~]0# hostname
muflon-3.lab.eng.brq.redhat.com
[15:25:44@muflon-3 ~]0# cat hostname.yaml 
hostname:
  running: muflon-3.lab.eng.brq.redhat.com
  config: test.name
[15:26:21@muflon-3 ~]0# nmstatectl set hostname.yaml 
Using 'set' is deprecated, use 'apply' instead.
[2022-06-20T07:26:27Z INFO  nmstate::nispor::show] Got unsupported interface lo type Loopback
[2022-06-20T07:26:27Z INFO  nmstate::nm::show] Got unsupported interface type generic: lo, ignoring
[2022-06-20T07:26:27Z INFO  nmstate::net_state] Ignoring kernel interface lo
[2022-06-20T07:26:27Z INFO  nmstate::net_state] Created checkpoint /org/freedesktop/NetworkManager/Checkpoint/1
[2022-06-20T07:26:28Z INFO  nmstate::nispor::show] Got unsupported interface lo type Loopback
[2022-06-20T07:26:28Z INFO  nmstate::nm::show] Got unsupported interface type generic: lo, ignoring
[2022-06-20T07:26:28Z ERROR nmstate::hostname] VerificationError: Verification fail, desire hostname.running: muflon-3.lab.eng.brq.redhat.com, current: Some("test.name")
[2022-06-20T07:26:28Z INFO  nmstate::net_state] Retrying on verification failure: VerificationError: Verification fail, desire hostname.running: muflon-3.lab.eng.brq.redhat.com, current: Some("test.name")
[2022-06-20T07:26:29Z INFO  nmstate::nispor::show] Got unsupported interface lo type Loopback
[2022-06-20T07:26:29Z INFO  nmstate::nm::show] Got unsupported interface type generic: lo, ignoring
[2022-06-20T07:26:29Z ERROR nmstate::hostname] VerificationError: Verification fail, desire hostname.running: muflon-3.lab.eng.brq.redhat.com, current: Some("test.name")
[2022-06-20T07:26:29Z INFO  nmstate::net_state] Retrying on verification failure: VerificationError: Verification fail, desire hostname.running: muflon-3.lab.eng.brq.redhat.com, current: Some("test.name")
[2022-06-20T07:26:30Z INFO  nmstate::nispor::show] Got unsupported interface lo type Loopback
[2022-06-20T07:26:30Z INFO  nmstate::nm::show] Got unsupported interface type generic: lo, ignoring
[2022-06-20T07:26:30Z ERROR nmstate::hostname] VerificationError: Verification fail, desire hostname.running: muflon-3.lab.eng.brq.redhat.com, current: Some("test.name")
[2022-06-20T07:26:30Z INFO  nmstate::net_state] Retrying on verification failure: VerificationError: Verification fail, desire hostname.running: muflon-3.lab.eng.brq.redhat.com, current: Some("test.name")
[2022-06-20T07:26:31Z INFO  nmstate::nispor::show] Got unsupported interface lo type Loopback
[2022-06-20T07:26:31Z INFO  nmstate::nm::show] Got unsupported interface type generic: lo, ignoring
[2022-06-20T07:26:31Z ERROR nmstate::hostname] VerificationError: Verification fail, desire hostname.running: muflon-3.lab.eng.brq.redhat.com, current: Some("test.name")
[2022-06-20T07:26:31Z INFO  nmstate::net_state] Retrying on verification failure: VerificationError: Verification fail, desire hostname.running: muflon-3.lab.eng.brq.redhat.com, current: Some("test.name")
[2022-06-20T07:26:32Z INFO  nmstate::nispor::show] Got unsupported interface lo type Loopback
[2022-06-20T07:26:32Z INFO  nmstate::nm::show] Got unsupported interface type generic: lo, ignoring
[2022-06-20T07:26:32Z ERROR nmstate::hostname] VerificationError: Verification fail, desire hostname.running: muflon-3.lab.eng.brq.redhat.com, current: Some("test.name")
[2022-06-20T07:26:32Z INFO  nmstate::net_state] Rollbacked to checkpoint /org/freedesktop/NetworkManager/Checkpoint/1
NmstateError: VerificationError: Verification fail, desire hostname.running: muflon-3.lab.eng.brq.redhat.com, current: Some("test.name")
[15:26:32@muflon-3 ~]65# hostname
test.name
[15:26:38@muflon-3 ~]0# nmstatectl show | head
[2022-06-20T07:26:55Z INFO  nmstate::nispor::show] Got unsupported interface lo type Loopback
[2022-06-20T07:26:55Z INFO  nmstate::nm::show] Got unsupported interface type generic: lo, ignoring
---
hostname:
  running: test.name
  config: test.name

Expected results:
If failed, nmstate should change nothing 

Additional info:
Comment 3 Mingyu Shi 2022-08-05 07:09:02 UTC 
Verified with:
nmstate-2.1.3-1.el9.x86_64
NetworkManager-1.39.10-1.el9.x86_64

If both `running` and `config` are set, show the running one(hostname, uname -a, etc)
After rebooting, the `running` before rebooting is cleaned up, show the `config` value(also mapped to `running`)
Comment 5 errata-xmlrpc 2022-11-15 10:01:25 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (nmstate bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:7991
Note You need to log in before you can comment on or make changes to this bug.