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Commit c22eeb86 authored by Peng Tao's avatar Peng Tao Committed by Trond Myklebust
Browse files

pnfs/flexfiles: do not mark delay-like status as DS failure 



We just need to delay and retry in these cases.

Signed-off-by: default avatarPeng Tao <tao.peng@primarydata.com>
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
parent 7c1e6e58

fs/nfs/flexfilelayout/flexfilelayout.c

+8 −1
Original line number Diff line number Diff line
@@ -1188,6 +1188,14 @@ static void ff_layout_io_track_ds_error(struct pnfs_layout_segment *lseg, 
		}

	}



	switch (status) {

	case NFS4ERR_DELAY:

	case NFS4ERR_GRACE:

		return;

	default:

		break;

	}



	mirror = FF_LAYOUT_COMP(lseg, idx);

	err = ff_layout_track_ds_error(FF_LAYOUT_FROM_HDR(lseg->pls_layout),

				       mirror, offset, length, status, opnum,
@@ -1399,7 +1407,6 @@ static int ff_layout_write_done_cb(struct rpc_task *task, 
		ff_layout_reset_write(hdr, false);

		return task->tk_status;

	case -EAGAIN:

		rpc_restart_call_prepare(task);

		return -EAGAIN;

	}