Bug 1788763
| Summary: | Need more clear error message on failure of changing vlan's mtu greater than the base interface | |||
|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Mingyu Shi <mshi> | |
| Component: | nmstate | Assignee: | Gris Ge <fge> | |
| Status: | CLOSED ERRATA | QA Contact: | Mingyu Shi <mshi> | |
| Severity: | medium | Docs Contact: | ||
| Priority: | medium | |||
| Version: | 8.2 | CC: | ferferna, jiji, jishi, network-qe, till | |
| Target Milestone: | rc | Flags: | pm-rhel:
mirror+
|
|
| Target Release: | 8.3 | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | nmstate-0.3.2-3.el8 | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1788768 (view as bug list) | Environment: | ||
| Last Closed: | 2020-11-04 03:08:25 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: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 1788768 | |||
|
Comment 1
Mingyu Shi
2020-01-10 01:47:31 UTC
Upstream tracker: https://github.com/nmstate/nmstate/issues/774 (In reply to Gris Ge from comment #3) > Upstream tracker: https://github.com/nmstate/nmstate/issues/774 I am sorry, but I think you've linked the wrong issue. I have create one issue for this bug: https://github.com/nmstate/nmstate/issues/1047. Thanks. Verified with versions:
nmstate-0.3.2-6.el8.noarch
NetworkManager-1.26.0-0.2.el8.x86_64
DISTRO=RHEL-8.3.0-20200701.2
Linux ibm-x3650m4-01-vm-05.ibm2.lab.eng.bos.redhat.com 4.18.0-221.el8.x86_64 #1 SMP Thu Jun 25 20:58:19 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
[18:51:15@ibm-x3650m4-01-vm-05 ~]0# cat vlantest.yaml
---
interfaces:
- name: vlan-test
type: vlan
state: up
mtu: 2000
vlan:
base-iface: dummy0
id: 4094
- name: dummy0
type: dummy
state: up
mtu: 1500
[18:51:18@ibm-x3650m4-01-vm-05 ~]0# nmstatectl set vlantest.yaml
Traceback (most recent call last):
File "/usr/bin/nmstatectl", line 11, in <module>
load_entry_point('nmstate==0.3.2', 'console_scripts', 'nmstatectl')()
File "/usr/lib/python3.6/site-packages/nmstatectl/nmstatectl.py", line 67, in main
return args.func(args)
File "/usr/lib/python3.6/site-packages/nmstatectl/nmstatectl.py", line 256, in apply
args.save_to_disk,
File "/usr/lib/python3.6/site-packages/nmstatectl/nmstatectl.py", line 287, in apply_state
save_to_disk=save_to_disk,
File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 69, in apply
net_state = NetState(desired_state, current_state, save_to_disk)
File "/usr/lib/python3.6/site-packages/libnmstate/net_state.py", line 40, in __init__
save_to_disk,
File "/usr/lib/python3.6/site-packages/libnmstate/ifaces/ifaces.py", line 103, in __init__
self._pre_edit_validation_and_cleanup()
File "/usr/lib/python3.6/site-packages/libnmstate/ifaces/ifaces.py", line 126, in _pre_edit_validation_and_cleanup
self._validate_vlan_mtu()
File "/usr/lib/python3.6/site-packages/libnmstate/ifaces/ifaces.py", line 187, in _validate_vlan_mtu
f"Interface {iface.name} has bigger "
libnmstate.error.NmstateValueError: Interface vlan-test has bigger MTU(2000) than its base interface: dummy0 MTU(1500)
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-2020:4696 |