On Wed, Mar 15, 2017 at 4:42 PM, Olga Kornievskaia <kolga@xxxxxxxxxx> wrote:
> Upon receiving an error on commit to the DS, the code doesn't fallback
> to MDS and instead retried to the same DS again.
>
> Signed-off-by: Olga Kornievskaia <kolga@xxxxxxxxxx>
> ---
> fs/nfs/filelayout/filelayout.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/fs/nfs/filelayout/filelayout.c b/fs/nfs/filelayout/filelayout.c
> index e1d9bea..948cb70 100644
> --- a/fs/nfs/filelayout/filelayout.c
> +++ b/fs/nfs/filelayout/filelayout.c
> @@ -382,6 +382,7 @@ static int filelayout_commit_done_cb(struct rpc_task *task,
> switch (err) {
> case -NFS4ERR_RESET_TO_MDS:
> pnfs_generic_prepare_to_resend_writes(data);
> + pnfs_set_lo_fail(data->lseg);
> return -EAGAIN;
> case -EAGAIN:
> rpc_restart_call_prepare(task);
> --
> 1.8.3.1
>
Anna, Trond,
Any comments?
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