diff options
| author | Ravishankar N <ravishankar@redhat.com> | 2019-08-22 17:27:22 +0530 |
|---|---|---|
| committer | Ravishankar N <ravishankar@redhat.com> | 2019-08-30 05:04:56 +0000 |
| commit | 1a37c7f41ece9d6273568aa0ae196fb38d90ada3 (patch) | |
| tree | 996013ace25d8ef6feee8cc9279f60ad370d432f /xlators/cluster/afr/src/afr.c | |
| parent | b85d550a552d485f4a7f1eedbc00bdf1f67d6263 (diff) | |
afr: wake up index healer threads
...whenever shd is re-enabled after disabling or there is a change in
`cluster.heal-timeout`, without needing to restart shd or waiting for the
current `cluster.heal-timeout` seconds to expire.
See BZ 1743988 for more details.
Change-Id: Ia5ebd7c8e9f5b54cba3199c141fdd1af2f9b9bfe
fixes: bz#1747301
Reported-by: Glen Kiessling <glenk1973@hotmail.com>
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
(cherry picked from commit 600ba94183333c4af9b4a09616690994fd528478)
Diffstat (limited to 'xlators/cluster/afr/src/afr.c')
| -rw-r--r-- | xlators/cluster/afr/src/afr.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/xlators/cluster/afr/src/afr.c b/xlators/cluster/afr/src/afr.c index 33a25cc5c0c..b2c64ecf0e6 100644 --- a/xlators/cluster/afr/src/afr.c +++ b/xlators/cluster/afr/src/afr.c @@ -141,6 +141,7 @@ reconfigure(xlator_t *this, dict_t *options) afr_private_t *priv = NULL; xlator_t *read_subvol = NULL; int read_subvol_index = -1; + int timeout_old = 0; int ret = -1; int index = -1; char *qtype = NULL; @@ -150,6 +151,7 @@ reconfigure(xlator_t *this, dict_t *options) char *locking_scheme = NULL; gf_boolean_t consistent_io = _gf_false; gf_boolean_t choose_local_old = _gf_false; + gf_boolean_t enabled_old = _gf_false; priv = this->private; @@ -255,11 +257,13 @@ reconfigure(xlator_t *this, dict_t *options) GF_OPTION_RECONF("ensure-durability", priv->ensure_durability, options, bool, out); + enabled_old = priv->shd.enabled; GF_OPTION_RECONF("self-heal-daemon", priv->shd.enabled, options, bool, out); GF_OPTION_RECONF("iam-self-heal-daemon", priv->shd.iamshd, options, bool, out); + timeout_old = priv->shd.timeout; GF_OPTION_RECONF("heal-timeout", priv->shd.timeout, options, int32, out); GF_OPTION_RECONF("consistent-metadata", priv->consistent_metadata, options, @@ -283,6 +287,12 @@ reconfigure(xlator_t *this, dict_t *options) consistent_io = _gf_false; priv->consistent_io = consistent_io; + if (priv->shd.enabled) { + if ((priv->shd.enabled != enabled_old) || + (timeout_old != priv->shd.timeout)) + afr_selfheal_childup(this, priv); + } + ret = 0; out: return ret; |