You can see from that output that link speed is being reported as 20000
while interface speed is reported as 10000. MAAS does not allow the link
speed to exceed the interface speed which causes the failure. Given that
both LXD and ethtool show the same data this seems to be a kernel bug.
** Changed in: maas
Status: New => Triaged
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Summary changed:
- node inventory isn't being properly reported for Cisco UCS B200 M5 blade
+ Kernel does not report interface speed correctly for Cisco UCS B200 M5 blade
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https://bugs.launchpad.net/bugs/1881821
Title:
Kernel does not report interface speed correctly for Cisco UCS B200 M5
blade
Status in MAAS:
Triaged
Status in linux package in Ubuntu:
Incomplete
Bug description:
MAAS 2.7.1
Ubuntu 18.04.4
When attempting to commission a Cisco UCS B200 M5 blade, the
commissioning finishes (if smartctl-validate is disabled), however on
the machine in question in the Networking tab, it only shows 2 nics,
eth0 and eth1. and shows no storage.
Going to SSH in the middle of commissioning, running lshw shows all 10
NICs, and the disk of the proper size.
This is causing the buckets.yaml for FCE to be inaccurate, and thus
cannot write a bucketsconfig.yaml since the actual devices don't show
up.
This was tried with bionic {ga,hwe,hwe-edge} and focal ga kernels for
commissioning, all have the same behavior.
I was previously hitting this bug
https://bugs.launchpad.net/maas/+bug/1878643 but applied the fix from
comment #10, and am no longer getting any commissioning errors.
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