Bug 2040554 - netdev_dpdk logged "Failed to create memory pool for netdev with MTU 1500" even though MTUs of all DPDK NICs were configured as 9000.
Summary: netdev_dpdk logged "Failed to create memory pool for netdev with MTU 1500" ev...
Keywords:
Status: ON_DEV
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: python-os-vif
Version: 13.0 (Queens)
Hardware: x86_64
OS: Linux
low
low
Target Milestone: ---
: ---
Assignee: Rajesh Tailor
QA Contact: nlevinki
URL:
Whiteboard:
Depends On:
Blocks: 2048574
TreeView+ depends on / blocked
 
Reported: 2022-01-14 04:32 UTC by Ryo Hayakawa
Modified: 2022-12-01 08:27 UTC (History)
12 users (show)

Fixed In Version:
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Clone Of:
: 2048574 (view as bug list)
Environment:
Last Closed:
Target Upstream Version:
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Launchpad 1959586 0 None None None 2022-01-31 14:16:03 UTC
OpenStack gerrit 857868 0 None MERGED Move mtu update request into ovsdb transaction 2022-11-15 11:56:33 UTC
Red Hat Issue Tracker NFV-2398 0 None None None 2022-01-25 14:08:25 UTC
Red Hat Issue Tracker OSP-12131 0 None None None 2022-01-14 04:38:34 UTC
Red Hat Issue Tracker OSP-18756 0 None None None 2022-09-20 06:32:55 UTC
Red Hat Issue Tracker OSP-18878 0 None None None 2022-11-15 13:04:10 UTC

Comment 13 smooney 2022-01-31 14:16:04 UTC 
i have filed an upstream bug to track eventually optimising os-vif to set the port mtu atomically as part of the port creation to avoid this error message.
https://bugs.launchpad.net/os-vif/+bug/1959586

for now however I will not have time to work on this.
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