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[28/28] lustre: ptlrpc: don't report eviction for light weigth connections

Message ID 1655560330-30743-29-git-send-email-jsimmons@infradead.org (mailing list archive)
State Not Applicable
Headers show
Series lustre: sync to OpenSFS June 15, 2022 | expand

Commit Message

James Simmons June 18, 2022, 1:52 p.m. UTC 
From: Alex Zhuravlev <bzzz@whamcloud.com>

lightweight connections aren't persistent, so they found themselves
"evicted" after target's restart, which is not correct.
don't confuse people with false error.

WC-bug-id: https://jira.whamcloud.com/browse/LU-15865
Lustre-commit: 3e5dc84be447e16a8 ("LU-15865 ptlrpc: don't report eviction for lwp")
Signed-off-by: Alex Zhuravlev <bzzz@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/47374
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Mike Pershin <mpershin@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
---
 fs/lustre/ptlrpc/import.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/fs/lustre/ptlrpc/import.c b/fs/lustre/ptlrpc/import.c
index d685b96..a5fdb8a8 100644
--- a/fs/lustre/ptlrpc/import.c
+++ b/fs/lustre/ptlrpc/import.c
@@ -1516,12 +1516,15 @@  int ptlrpc_import_recovery_state_machine(struct obd_import *imp)
 
 	if (imp->imp_state == LUSTRE_IMP_EVICTED) {
 		struct task_struct *task;
+		u64 connect_flags;
 
 		deuuidify(obd2cli_tgt(imp->imp_obd), NULL,
 			  &target_start, &target_len);
+		connect_flags = imp->imp_connect_data.ocd_connect_flags;
 		/* Don't care about MGC eviction */
 		if (strcmp(imp->imp_obd->obd_type->typ_name,
-			   LUSTRE_MGC_NAME) != 0) {
+			   LUSTRE_MGC_NAME) != 0 &&
+		    (connect_flags & OBD_CONNECT_LIGHTWEIGHT) == 0) {
 			LCONSOLE_ERROR_MSG(0x167,
 					   "%s: This client was evicted by %.*s; in progress operations using this service will fail.\n",
 					   imp->imp_obd->obd_name, target_len,