diff options
| author | David Teigland <teigland@redhat.com> | 2015-08-10 15:05:41 -0500 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2015-08-10 15:07:10 -0500 |
| commit | 597de9d58673f141bf21aa9db899d13ca2c97b7b (patch) | |
| tree | cda83461d7d102a3de7271dc547963c9ba32fcf6 | |
| parent | f072a7632655d0541b56858d5fbe172fa6075e68 (diff) | |
| download | lvm2-597de9d58673f141bf21aa9db899d13ca2c97b7b.tar.gz | |
lvmlockd: add LV name to some debug logging
The LV uuid is used as the lock name, and including
the LV name in some log messages makes it easier to
follow log messages.
| -rw-r--r-- | daemons/lvmlockd/lvmlockd-core.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/daemons/lvmlockd/lvmlockd-core.c b/daemons/lvmlockd/lvmlockd-core.c index 5e4e73f03..86bb89bbc 100644 --- a/daemons/lvmlockd/lvmlockd-core.c +++ b/daemons/lvmlockd/lvmlockd-core.c @@ -1022,7 +1022,10 @@ static int res_lock(struct lockspace *ls, struct resource *r, struct action *act uint32_t r_version = 0; int rv; - log_debug("S %s R %s res_lock mode %s", ls->name, r->name, mode_str(act->mode)); + if (r->type == LD_RT_LV) + log_debug("S %s R %s res_lock mode %s (%s)", ls->name, r->name, mode_str(act->mode), act->lv_name); + else + log_debug("S %s R %s res_lock mode %s", ls->name, r->name, mode_str(act->mode)); if (r->mode == LD_LK_SH && act->mode == LD_LK_SH) goto add_lk; @@ -1284,8 +1287,12 @@ static int res_unlock(struct lockspace *ls, struct resource *r, return -ENOENT; do_unlock: - log_debug("S %s R %s res_unlock %s", ls->name, r->name, - (act->op == LD_OP_CLOSE) ? "from close" : ""); + if (act->op == LD_OP_CLOSE) + log_debug("S %s R %s res_unlock from close", ls->name, r->name); + else if (r->type == LD_RT_LV) + log_debug("S %s R %s res_unlock (%s)", ls->name, r->name, act->lv_name); + else + log_debug("S %s R %s res_unlock", ls->name, r->name); /* send unlock to lm when last sh lock is unlocked */ if (lk->mode == LD_LK_SH) { |