diff options
Diffstat (limited to 'xlators/cluster/afr/src/afr-self-heal-common.c')
| -rw-r--r-- | xlators/cluster/afr/src/afr-self-heal-common.c | 43 |
1 files changed, 25 insertions, 18 deletions
diff --git a/xlators/cluster/afr/src/afr-self-heal-common.c b/xlators/cluster/afr/src/afr-self-heal-common.c index ccbaca37784..226876154d7 100644 --- a/xlators/cluster/afr/src/afr-self-heal-common.c +++ b/xlators/cluster/afr/src/afr-self-heal-common.c @@ -1163,7 +1163,8 @@ afr_sh_fav_by_ctime(xlator_t *this, struct afr_reply *replies, inode_t *inode) } /* - * afr_sh_fav_by_size: Choose favorite child by size. + * afr_sh_fav_by_size: Choose favorite child by size + * when not all files are of zero size. */ int afr_sh_fav_by_size(xlator_t *this, struct afr_reply *replies, inode_t *inode) @@ -1175,25 +1176,31 @@ afr_sh_fav_by_size(xlator_t *this, struct afr_reply *replies, inode_t *inode) priv = this->private; for (i = 0; i < priv->child_count; i++) { - if (replies[i].valid == 1) { - gf_msg_debug(this->name, 0, - "Child:%s file size = %" PRIu64 " for gfid %s", - priv->children[i]->name, replies[i].poststat.ia_size, - uuid_utoa(inode->gfid)); - if (replies[i].poststat.ia_type == IA_IFDIR) { - gf_msg(this->name, GF_LOG_ERROR, 0, - AFR_MSG_SBRAIN_FAV_CHILD_POLICY, - "Cannot perform selfheal on %s. " - "Size policy is not applicable to directories.", - uuid_utoa(inode->gfid)); - break; - } - if (replies[i].poststat.ia_size > cmp_sz) { - cmp_sz = replies[i].poststat.ia_size; - fav_child = i; - } + if (!replies[i].valid) { + continue; + } + gf_msg_debug(this->name, 0, + "Child:%s file size = %" PRIu64 " for gfid %s", + priv->children[i]->name, replies[i].poststat.ia_size, + uuid_utoa(inode->gfid)); + if (replies[i].poststat.ia_type == IA_IFDIR) { + gf_msg(this->name, GF_LOG_ERROR, 0, AFR_MSG_SBRAIN_FAV_CHILD_POLICY, + "Cannot perform selfheal on %s. " + "Size policy is not applicable to directories.", + uuid_utoa(inode->gfid)); + break; + } + if (replies[i].poststat.ia_size > cmp_sz) { + cmp_sz = replies[i].poststat.ia_size; + fav_child = i; + } else if (replies[i].poststat.ia_size == cmp_sz) { + fav_child = -1; } } + if (fav_child == -1) { + gf_msg(this->name, GF_LOG_ERROR, 0, AFR_MSG_SPLIT_BRAIN, + "No bigger file"); + } return fav_child; } |