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Bug 1812786

Summary: Fail to create bond with 'active_slave' and 'updelay' both been set
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: 8.2CC: ferferna, fge, jiji, jishi, network-qe, till
Target Milestone: rcKeywords: Triaged
Target Release: 8.4Flags: pm-rhel: mirror+
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: nmstate-1.0.0-0.1.el8 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-05-18 15:16:54 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: 1856640    
Bug Blocks:    
Attachments:
Description Flags
reproducer.log
none
pre-tested.log none

Description Mingyu Shi 2020-03-12 07:42:48 UTC 
Created attachment 1669569 [details]
reproducer.log

Description of problem:
If updelay in set, fail to create bond with active_slave been set.
It is ok if updelay is deleted, or don't designate active_slave

Version-Release number of selected component (if applicable):
nmstate-0.2.6-3.8.el8.noarch
NetworkManager-1.22.8-4.el8.x86_64

How reproducible:
Very high

Steps to Reproduce:
1. Create a bond with options: active_slave, updelay(witch requires miimon been set, too)
2.
3.

Actual results:
Fail

Expected results:
No failure

Additional info:
Different miimon and updelay value(time) MAY cause different result
Comment 3 Mingyu Shi 2020-07-10 08:29:40 UTC 
Hi Gris, it looks not work, can you check it?
Tested with versions:
nmstate-0.3.3-2.el8.noarch
NetworkManager-1.26.0-0.2.1.el8.x86_64


# cat active1.yaml
interfaces:
- name: bond-mode5
  type: bond
  state: up
  ipv4:
    address:
    - ip: 192.168.4.2
      prefix-length: 24
    dhcp: false
    enabled: true
  ipv6:
    enabled: true
  link-aggregation:
    mode: balance-tlb
    slaves:
    - veth1
    - veth0
    options:
      active_slave: veth1
      miimon: 500
      updelay: 1000

[16:22:32@hpe-dl380pgen8-02-vm-11 ~]0# nmstatectl set active1.yaml 
2020-07-10 16:22:39,655 root         DEBUG    Async action: Create checkpoint started
2020-07-10 16:22:39,660 root         DEBUG    Checkpoint None created for all devices
2020-07-10 16:22:39,660 root         DEBUG    Async action: Create checkpoint finished
2020-07-10 16:22:39,662 root         DEBUG    Async action: Update profile: veth0 started
2020-07-10 16:22:39,663 root         DEBUG    Async action: Update profile: veth1 started
2020-07-10 16:22:39,664 root         DEBUG    Async action: Add profile: bond-mode5 started
2020-07-10 16:22:39,666 root         DEBUG    Async action: Update profile: veth0 finished
2020-07-10 16:22:39,668 root         DEBUG    Async action: Update profile: veth1 finished
2020-07-10 16:22:39,672 root         DEBUG    Async action: Add profile: bond-mode5 finished
2020-07-10 16:22:39,672 root         DEBUG    Async action: Activate profile: bond-mode5 started
2020-07-10 16:22:39,694 root         DEBUG    Connection activation initiated: dev=bond-mode5, con-state=<enum NM_ACTIVE_CONNECTION_STATE_ACTIVATING of type NM.ActiveConnectionState>
2020-07-10 16:22:39,723 root         DEBUG    Connection activation succeeded: dev=bond-mode5, con-state=<enum NM_ACTIVE_CONNECTION_STATE_ACTIVATING of type NM.ActiveConnectionState>, dev-state=<enum NM_DEVICE_STATE_IP_CONFIG of type NM.DeviceState>, state-flags=<flags NM_ACTIVATION_STATE_FLAG_IS_MASTER | NM_ACTIVATION_STATE_FLAG_LAYER2_READY of type NM.ActivationStateFlags>
2020-07-10 16:22:39,723 root         DEBUG    Async action: Activate profile: bond-mode5 finished
2020-07-10 16:22:39,755 root         DEBUG    Async action: Activate profile: veth0 started
2020-07-10 16:22:39,782 root         DEBUG    Async action: Activate profile: veth1 started
2020-07-10 16:22:39,785 root         DEBUG    Connection activation initiated: dev=veth0, con-state=<enum NM_ACTIVE_CONNECTION_STATE_ACTIVATING of type NM.ActiveConnectionState>
2020-07-10 16:22:39,815 root         DEBUG    Connection activation initiated: dev=veth1, con-state=<enum NM_ACTIVE_CONNECTION_STATE_ACTIVATING of type NM.ActiveConnectionState>
2020-07-10 16:22:39,845 root         DEBUG    Connection activation succeeded: dev=veth0, con-state=<enum NM_ACTIVE_CONNECTION_STATE_ACTIVATED of type NM.ActiveConnectionState>, dev-state=<enum NM_DEVICE_STATE_ACTIVATED of type NM.DeviceState>, state-flags=<flags NM_ACTIVATION_STATE_FLAG_IS_SLAVE | NM_ACTIVATION_STATE_FLAG_LAYER2_READY | NM_ACTIVATION_STATE_FLAG_IP4_READY | NM_ACTIVATION_STATE_FLAG_IP6_READY of type NM.ActivationStateFlags>
2020-07-10 16:22:39,845 root         DEBUG    Async action: Activate profile: veth0 finished
2020-07-10 16:22:39,848 root         DEBUG    Connection activation succeeded: dev=veth1, con-state=<enum NM_ACTIVE_CONNECTION_STATE_ACTIVATED of type NM.ActiveConnectionState>, dev-state=<enum NM_DEVICE_STATE_ACTIVATED of type NM.DeviceState>, state-flags=<flags NM_ACTIVATION_STATE_FLAG_IS_SLAVE | NM_ACTIVATION_STATE_FLAG_LAYER2_READY | NM_ACTIVATION_STATE_FLAG_IP4_READY | NM_ACTIVATION_STATE_FLAG_IP6_READY of type NM.ActivationStateFlags>
2020-07-10 16:22:39,849 root         DEBUG    Async action: Activate profile: veth1 finished
2020-07-10 16:22:45,108 root         DEBUG    Async action: Rollback to checkpoint /org/freedesktop/NetworkManager/Checkpoint/86 started
2020-07-10 16:22:45,144 root         DEBUG    Checkpoint /org/freedesktop/NetworkManager/Checkpoint/86 rollback executed
2020-07-10 16:22:45,144 root         DEBUG    Interface veth0_ep rollback succeeded
2020-07-10 16:22:45,144 root         DEBUG    Interface veth1_ep rollback succeeded
2020-07-10 16:22:45,145 root         DEBUG    Interface lo rollback succeeded
2020-07-10 16:22:45,145 root         DEBUG    Interface ens3 rollback succeeded
2020-07-10 16:22:45,145 root         DEBUG    Async action: Waiting for rolling back veth1 started
2020-07-10 16:22:45,145 root         DEBUG    Interface veth1 rollback succeeded
2020-07-10 16:22:45,145 root         DEBUG    Async action: Waiting for rolling back veth0 started
2020-07-10 16:22:45,145 root         DEBUG    Interface veth0 rollback succeeded
2020-07-10 16:22:45,145 root         DEBUG    Async action: Rollback to checkpoint /org/freedesktop/NetworkManager/Checkpoint/86 finished
2020-07-10 16:22:45,150 root         DEBUG    Active connection of device None has been replaced
2020-07-10 16:22:45,179 root         DEBUG    Active connection of device None has been replaced
2020-07-10 16:22:45,196 root         DEBUG    Connection activation succeeded: dev=veth1, con-state=<enum NM_ACTIVE_CONNECTION_STATE_ACTIVATED of type NM.ActiveConnectionState>, dev-state=<enum NM_DEVICE_STATE_ACTIVATED of type NM.DeviceState>, state-flags=<flags NM_ACTIVATION_STATE_FLAG_LAYER2_READY | NM_ACTIVATION_STATE_FLAG_IP4_READY | NM_ACTIVATION_STATE_FLAG_IP6_READY of type NM.ActivationStateFlags>
2020-07-10 16:22:45,196 root         DEBUG    Async action: Waiting for rolling back veth1 finished
2020-07-10 16:22:45,204 root         DEBUG    Connection activation succeeded: dev=veth0, con-state=<enum NM_ACTIVE_CONNECTION_STATE_ACTIVATED of type NM.ActiveConnectionState>, dev-state=<enum NM_DEVICE_STATE_ACTIVATED of type NM.DeviceState>, state-flags=<flags NM_ACTIVATION_STATE_FLAG_LAYER2_READY | NM_ACTIVATION_STATE_FLAG_IP4_READY | NM_ACTIVATION_STATE_FLAG_IP6_READY of type NM.ActivationStateFlags>
2020-07-10 16:22:45,204 root         DEBUG    Async action: Waiting for rolling back veth0 finished
Traceback (most recent call last):
  File "/usr/bin/nmstatectl", line 11, in <module>
    load_entry_point('nmstate==0.3.3', '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 289, in apply_state
    save_to_disk=save_to_disk,
  File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 71, in apply
    _apply_ifaces_state(plugins, net_state, verify_change, save_to_disk)
  File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 115, in _apply_ifaces_state
    _verify_change(plugins, net_state)
  File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 120, in _verify_change
    net_state.verify(current_state)
  File "/usr/lib/python3.6/site-packages/libnmstate/net_state.py", line 63, in verify
    self._ifaces.verify(current_state.get(Interface.KEY))
  File "/usr/lib/python3.6/site-packages/libnmstate/ifaces/ifaces.py", line 308, in verify
    cur_iface.state_for_verify(),
libnmstate.error.NmstateVerificationError: 
desired
=======
---
name: bond-mode5
type: bond
state: up
ipv4:
  enabled: true
  address:
  - ip: 192.168.4.2
    prefix-length: 24
  dhcp: false
ipv6:
  enabled: true
link-aggregation:
  mode: balance-tlb
  options:
    active_slave: veth1
    miimon: 500
    updelay: 1000
  slaves:
  - veth0
  - veth1

current
=======
---
name: bond-mode5
type: bond
state: up
ipv4:
  enabled: true
  address:
  - ip: 192.168.4.2
    prefix-length: 24
  dhcp: false
ipv6:
  enabled: true
  address: []
  autoconf: false
  dhcp: false
link-aggregation:
  mode: balance-tlb
  options:
    active_slave: veth0
    arp_interval: 0
    arp_ip_target: ''
    miimon: 500
    updelay: 1000
  slaves:
  - veth0
  - veth1
lldp:
  enabled: false
mac-address: 4A:36:F7:1D:AC:81
mtu: 1500

difference
==========
--- desired
+++ current
@@ -10,12 +10,21 @@
   dhcp: false
 ipv6:
   enabled: true
+  address: []
+  autoconf: false
+  dhcp: false
 link-aggregation:
   mode: balance-tlb
   options:
-    active_slave: veth1
+    active_slave: veth0
+    arp_interval: 0
+    arp_ip_target: ''
     miimon: 500
     updelay: 1000
   slaves:
   - veth0
   - veth1
+lldp:
+  enabled: false
+mac-address: 4A:36:F7:1D:AC:81
+mtu: 1500
Comment 4 Gris Ge 2020-07-14 06:47:33 UTC 
Confirmed as a NetworkManager bug https://bugzilla.redhat.com/show_bug.cgi?id=1856640

Revoked the devel_ack as I have to wait NetworkManager fix their problem first.
Comment 9 Mingyu Shi 2020-12-15 06:39:39 UTC 
Created attachment 1739242 [details]
pre-tested.log

Verified with versions:
nmstate-1.0.0-1.el8.noarch
nispor-1.0.1-2.el8.x86_64
NetworkManager-1.30.0-0.3.el8.x86_64
DISTRO=RHEL-8.4.0-20201203.n.0
Linux hp-dl380pg8-11.rhts.eng.pek2.redhat.com 4.18.0-257.el8.x86_64 #1 SMP Wed Dec 2 02:01:12 EST 2020 x86_64 x86_64 x86_64 GNU/Linux
Comment 12 Mingyu Shi 2020-12-25 08:31:08 UTC 
Verified with versions:
nmstate-1.0.0-1.el8.noarch
nispor-1.0.1-2.el8.x86_64
NetworkManager-1.30.0-0.4.el8.x86_64
DISTRO=RHEL-8.4.0-20201216.d.1
Linux dell-per740-01.rhts.eng.pek2.redhat.com 4.18.0-262.el8.dt3.x86_64 #1 SMP Tue Dec 15 04:28:42 EST 2020 x86_64 x86_64 x86_64 GNU/Linux
Comment 14 errata-xmlrpc 2021-05-18 15:16:54 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-2021:1748