Public bug reported:
Kernel: using 5.0.0-23-generic from hwe-edge
Configuring a mellanox connectx device with configured VF's into
switchdev (rather than legacy) mode result in the ip cli tool erroring
when trying to query the interface state:
$ sudo ip link
Error: Buffer too small for object.
Dump terminated
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: iproute2 4.15.0-2ubuntu1
ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15
Uname: Linux 5.0.0-23-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
Date: Fri Oct 25 14:55:36 2019
ProcEnviron:
TERM=screen-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
SourcePackage: iproute2
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: iproute2 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic uec-images
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https://bugs.launchpad.net/bugs/1849856
Title:
ip commands error with mellanox devices in switchdev mode
Status in iproute2 package in Ubuntu:
New
Bug description:
Kernel: using 5.0.0-23-generic from hwe-edge
Configuring a mellanox connectx device with configured VF's into
switchdev (rather than legacy) mode result in the ip cli tool erroring
when trying to query the interface state:
$ sudo ip link
Error: Buffer too small for object.
Dump terminated
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: iproute2 4.15.0-2ubuntu1
ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15
Uname: Linux 5.0.0-23-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
Date: Fri Oct 25 14:55:36 2019
ProcEnviron:
TERM=screen-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
SourcePackage: iproute2
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/iproute2/+bug/1849856/+subscriptions
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