From 8f3f0e1219724d6e0ed727e46b28ab28203aef9f Mon Sep 17 00:00:00 2001 From: Chris Horn Date: Thu, 29 Apr 2021 13:14:34 -0500 Subject: [PATCH] LU-14654 lnet: Correct peer NI recovery age out calculation The calculation to age a peer NI out of recovery is only valid if lnet_recovery_limit is non-zero. When set to zero, we allow peer NIs to be in recovery indefinitely. Test-Parameters: trivial HPE-bug-id: LUS-9953 Fixes: cc27201a76 ("LU-13569 lnet: Age peer NI out of recovery") Signed-off-by: Chris Horn Change-Id: I6bb40ca3a9affa0eaaae9deb1cecdb03e4bb42c5 Reviewed-on: https://review.whamcloud.com/43501 Tested-by: jenkins Tested-by: Maloo Reviewed-by: Alexander Boyko Reviewed-by: Cyril Bordage Reviewed-by: Oleg Drokin --- lnet/lnet/peer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lnet/lnet/peer.c b/lnet/lnet/peer.c index 709fe24..9087d99 100644 --- a/lnet/lnet/peer.c +++ b/lnet/lnet/peer.c @@ -4065,7 +4065,8 @@ lnet_peer_ni_add_to_recoveryq_locked(struct lnet_peer_ni *lpni, return; } - if (now > lpni->lpni_last_alive + lnet_recovery_limit) { + if (lnet_recovery_limit && + now > lpni->lpni_last_alive + lnet_recovery_limit) { CDEBUG(D_NET, "lpni %s aged out last alive %lld\n", libcfs_nid2str(lpni->lpni_nid), lpni->lpni_last_alive); -- 1.8.3.1