<div dir="ltr">Applied, thanks.</div><div class="gmail_extra"> <div class="gmail_quote">On Fri, Nov 25, 2016 at 7:36 AM, <<a href="mailto:peng.liang5@zte.com.cn" target="_blank">peng.liang5@zte.com.cn</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">From: PengLiang <<a href="mailto:peng.liang5@zte.com.cn">peng.liang5@zte.com.cn</a>> If no_path_retry set to queue, we should make sure dev_loss_tmo update to MAX_DEV_LOSS_TMO. But, it will be limit to 600 if fast_io_fail_tmo set to off or 0 meanwhile. Signed-off-by: PengLiang <<a href="mailto:peng.liang5@zte.com.cn">peng.liang5@zte.com.cn</a>> --- libmultipath/discovery.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c index aaa915c..05b0842 100644 --- a/libmultipath/discovery.c +++ b/libmultipath/discovery.c @@ -608,7 +608,8 @@ sysfs_set_rport_tmo(struct multipath *mpp, struct path *pp) goto out; } } - } else if (mpp->dev_loss > DEFAULT_DEV_LOSS_TMO) { + } else if (mpp->dev_loss > DEFAULT_DEV_LOSS_TMO && + mpp->no_path_retry != NO_PATH_RETRY_QUEUE) { condlog(3, "%s: limiting dev_loss_tmo to %d, since " "fast_io_fail is not set", rport_id, DEFAULT_DEV_LOSS_TMO); -- 2.8.1.windows.1 </blockquote></div> </div>