[lustre-discuss] lfs migrate issue

[Michael Di Domenico]

do add another data point which i forgot, my lustre servers are 2.11.0
and my clients are 2.12.3

i tried from a 2.10.2 client, but got an error about LU-11481

On Tue, Dec 17, 2019 at 12:49 PM Michael Di Domenico
<mdidomenico4 at gmail.com> wrote:
>
> i'm trying to migrate a directory from one mdt to another (i have two)
>
> so i issue
>
> # lfs migrate -m 1 -c 1 ./dir1
> Protocol error (-71)
>
> var log messages show
> LustreError: 11-0: :operation mds_reint to node failed: rc = -71
>
> i thought maybe it was because i had many many files in the directory,
> but i tried it with an empty directory and got the same error.
>
> i've never done this before, so i'm not sure what's going on