From: Alex Zhuravlev <bzzz@xxxxxxxxxxxxx>
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@xxxxxxxxxxxxx>
Reviewed-on: https://review.whamcloud.com/47374
Reviewed-by: Andreas Dilger <adilger@xxxxxxxxxxxxx>
Reviewed-by: Mike Pershin <mpershin@xxxxxxxxxxxxx>
Reviewed-by: Oleg Drokin <green@xxxxxxxxxxxxx>
Signed-off-by: James Simmons <jsimmons@xxxxxxxxxxxxx>
---
fs/lustre/ptlrpc/import.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
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,
--
1.8.3.1
|