When the Register and Ignore command is run with sg_persist, if a 0x00 Service Action Reservation Key is given or the --param-sark option is not used at all, sg_persist will clear the registration. mpathpersist will fail with an error. This patch fixes mpathpersist to work like sg_persist in this case.
Signed-off-by: Benjamin Marzinski <[email protected]> --- libmpathpersist/mpath_persist.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libmpathpersist/mpath_persist.c b/libmpathpersist/mpath_persist.c index 79322e86..703f8e13 100644 --- a/libmpathpersist/mpath_persist.c +++ b/libmpathpersist/mpath_persist.c @@ -289,8 +289,8 @@ int __mpath_persistent_reserve_out ( int fd, int rq_servact, int rq_scope, put_multipath_config(conf); memcpy(&prkey, paramp->sa_key, 8); - if (mpp->prkey_source == PRKEY_SOURCE_FILE && prkey && - ((!get_be64(mpp->reservation_key) && + if (mpp->prkey_source == PRKEY_SOURCE_FILE && + ((!get_be64(mpp->reservation_key) && prkey && rq_servact == MPATH_PROUT_REG_SA) || rq_servact == MPATH_PROUT_REG_IGN_SA)) { memcpy(&mpp->reservation_key, paramp->sa_key, 8); -- 2.17.2 -- dm-devel mailing list [email protected] https://www.redhat.com/mailman/listinfo/dm-devel
