| commit | 2bbc5b0726611d0faf7895ec01a42286e26c8ca4 | [log] [tgz] |
|---|---|---|
| author | David Ahern <dsa@cumulusnetworks.com> | Thu Jan 05 16:22:22 2017 -0800 |
| committer | Stephen Hemminger <stephen@networkplumber.org> | Mon Jan 09 12:13:08 2017 -0800 |
| tree | 06e906264998299b528443d21f8e7c3fbd18c27d | |
| parent | edbae5e0b21d915015fa87c16690171ca71b79bf [diff] |
ip vrf: Improve cgroup2 error messages Currently, if a non-root user attempts to run ip vrf exec a non-helpful error is returned: $ ip vrf exec mgmt bash Failed to mount cgroup2. Are CGROUPS enabled in your kernel? Only show the CGROUPS kernel hint for the ENODEV error and for the rest show the strerror for the errno. So now: $ ip/ip vrf exec mgmt bash Failed to mount cgroup2: Operation not permitted Signed-off-by: David Ahern <dsa@cumulusnetworks.com>