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Bug 1978156

Summary: failed when apply the same one sr-iov state for the 2nd time
Product: Red Hat Enterprise Linux 8 Reporter: Mingyu Shi <mshi>
Component: nmstateAssignee: Gris Ge <fge>
Status: CLOSED ERRATA QA Contact: Mingyu Shi <mshi>
Severity: medium Docs Contact:
Priority: medium    
Version: 8.5CC: ferferna, jiji, jishi, network-qe, till
Target Milestone: betaKeywords: Triaged
Target Release: 8.6Flags: pm-rhel: mirror+
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-05-10 13:34:46 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:
Attachments:
Description Flags
sr-iov_ens1f0np0.yaml none

Description Mingyu Shi 2021-07-01 08:36:11 UTC
Created attachment 1796687 [details]
sr-iov_ens1f0np0.yaml

Description of problem:
Given a sr-iov state yaml file, failed when apply it for the 2nd time

Version-Release number of selected component (if applicable):
nmstate-1.1.0-0.5.alpha4.el8.noarch
nispor-1.1.1-1.el8.x86_64
NetworkManager-1.32.0-1.el8.x86_64
Linux dell-per740-02.rhts.eng.pek2.redhat.com 4.18.0-318.el8.x86_64 #1 SMP Fri Jun 25 15:21:06 EDT 2021 x86_64 x86_64 x86_64 GNU/Linux

driver: bnxt_en
version: 4.18.0-318.el8.x86_64
firmware-version: 218.0.153.0/pkg 218.0.169.0
expansion-rom-version: 
bus-info: 0000:3b:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: no

How reproducible:
100%

Steps to Reproduce:
nmstatectl apply sr-iov_ens1f0np0.yaml #PASS 
nmstatectl apply sr-iov_ens1f0np0.yaml #FAIL

Actual results:
Failed

Expected results:
Pass

Additional info:
Traceback (most recent call last):
  File "/usr/bin/nmstatectl", line 11, in <module>
    load_entry_point('nmstate==1.1.0', 'console_scripts', 'nmstatectl')()
  File "/usr/lib/python3.6/site-packages/nmstatectl/nmstatectl.py", line 73, in main
    return args.func(args)
  File "/usr/lib/python3.6/site-packages/nmstatectl/nmstatectl.py", line 326, in set
    return apply(args)
  File "/usr/lib/python3.6/site-packages/nmstatectl/nmstatectl.py", line 343, in apply
    args.save_to_disk,
  File "/usr/lib/python3.6/site-packages/nmstatectl/nmstatectl.py", line 407, in apply_state
    save_to_disk=save_to_disk,
  File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 82, in apply
    _apply_ifaces_state(plugins, net_state, verify_change, save_to_disk)
  File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 133, in _apply_ifaces_state
    _verify_change(plugins, net_state)
  File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 146, in _verify_change
    net_state.verify(current_state)
  File "/usr/lib/python3.6/site-packages/libnmstate/net_state.py", line 83, in verify
    self._ifaces.verify(current_state.get(Interface.KEY))
  File "/usr/lib/python3.6/site-packages/libnmstate/ifaces/ifaces.py", line 660, in verify
    cur_iface.state_for_verify(),
libnmstate.error.NmstateVerificationError: 
desired
=======
---
name: ens1f0v0
type: ethernet
state: down
_permanent_mac_address: d4:ee:00:25:42:5a
accept-all-mac-addresses: false
ethernet:
  auto-negotiation: false
  duplex: full
  speed: 25000
  sr-iov:
    total-vfs: 0
    vfs: []
ethtool:
  coalesce:
    adaptive-rx: false
    rx-frames: 15
    rx-frames-irq: 1
    rx-usecs: 10
    rx-usecs-irq: 1
    stats-block-usecs: 1000000
    tx-frames: 30
    tx-frames-irq: 2
    tx-usecs: 28
    tx-usecs-irq: 2
  feature:
    rx-checksum: true
    rx-gro: true
    rx-gro-hw: true
    rx-gro-list: false
    rx-hashing: true
    rx-lro: false
    rx-ntuple-filter: true
    rx-udp_tunnel-port-offload: true
    rx-vlan-hw-parse: true
    rx-vlan-stag-hw-parse: true
    tx-checksum-ipv4: true
    tx-checksum-ipv6: true
    tx-generic-segmentation: true
    tx-gre-csum-segmentation: true
    tx-gre-segmentation: true
    tx-gso-partial: true
    tx-ipxip4-segmentation: true
    tx-nocache-copy: false
    tx-tcp-mangleid-segmentation: false
    tx-tcp-segmentation: true
    tx-tcp6-segmentation: true
    tx-udp_tnl-csum-segmentation: true
    tx-udp_tnl-segmentation: true
    tx-vlan-hw-insert: true
    tx-vlan-stag-hw-insert: true
  pause:
    autoneg: false
    rx: false
    tx: false
  ring:
    rx: 511
    rx-jumbo: 2044
    tx: 511
ipv4:
  enabled: false
ipv6:
  enabled: false
lldp:
  enabled: false
mac-address: D4:EE:00:25:42:5A
mtu: 1500

current
=======
---
name: ens1f0v0
type: ethernet
state: down
accept-all-mac-addresses: false
ethernet:
  auto-negotiation: false
  duplex: full
  speed: 25000
  sr-iov:
    total-vfs: 0
    vfs: []
ethtool:
  coalesce:
    adaptive-rx: false
    rx-frames: 15
    rx-frames-irq: 1
    rx-usecs: 10
    rx-usecs-irq: 1
    stats-block-usecs: 1000000
    tx-frames: 30
    tx-frames-irq: 2
    tx-usecs: 28
    tx-usecs-irq: 2
  feature:
    rx-checksum: true
    rx-gro: true
    rx-gro-hw: true
    rx-gro-list: false
    rx-hashing: true
    rx-lro: false
    rx-ntuple-filter: true
    rx-udp_tunnel-port-offload: true
    rx-vlan-hw-parse: true
    rx-vlan-stag-hw-parse: true
    tx-checksum-ipv4: true
    tx-checksum-ipv6: true
    tx-generic-segmentation: true
    tx-gre-csum-segmentation: true
    tx-gre-segmentation: true
    tx-gso-partial: true
    tx-ipxip4-segmentation: true
    tx-nocache-copy: false
    tx-tcp-mangleid-segmentation: false
    tx-tcp-segmentation: true
    tx-tcp6-segmentation: true
    tx-udp_tnl-csum-segmentation: true
    tx-udp_tnl-segmentation: true
    tx-vlan-hw-insert: true
    tx-vlan-stag-hw-insert: true
  pause:
    autoneg: false
    rx: false
    tx: false
  ring:
    rx: 511
    rx-jumbo: 2044
    tx: 511
ipv4:
  enabled: false
ipv6:
  enabled: false
lldp:
  enabled: false
mac-address: D4:EE:00:25:42:5A
mtu: 1500

difference
==========
--- desired
+++ current
@@ -2,7 +2,6 @@
 name: ens1f0v0
 type: ethernet
 state: down
-_permanent_mac_address: d4:ee:00:25:42:5a
 accept-all-mac-addresses: false
 ethernet:
   auto-negotiation: false

Comment 3 Gris Ge 2021-09-18 08:43:59 UTC
Hi Mingyu,

This should be fixed in RHEL 8.5. Could you check again?

Comment 5 Fernando F. Mancera 2022-01-17 13:52:02 UTC
We have done a lot of changes to SR-IOV, I couldn't reproduce this problem. Moving the bug to ON_QA so they can verify it is fixed. Thank you!

Comment 8 Mingyu Shi 2022-02-09 10:24:34 UTC
Verified with versions:
nmstate-1.2.1-0.2.alpha2.el8.x86_64
nispor-1.2.3-1.el8.x86_64
NetworkManager-1.36.0-0.7.el8.x86_64


Tested on dell-per740-02.rhts.eng.pek2.redhat.com, works good.

Comment 10 errata-xmlrpc 2022-05-10 13:34:46 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/RHEA-2022:1772