path: root/xlators/features
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authorSusant Palai <>2015-08-26 04:49:29 -0400
committerRaghavendra G <>2016-04-05 23:33:48 -0700
commitc6d2f61d1aadfe7f93ec0da66b1b23c7f96d09dc (patch)
tree8d2e309735148a67210bb3d1b5369f524ee1404a /xlators/features
parentd403b416c1694e28f8e15f66823c1a6ffd23f34b (diff)
cluster/dht/rebalance: rebalance failure handling
At current state rebalance aborts basically on any failure like fix-layout of a directory, readdirp, opendir etc. Unless it is not a remove-brick process we can ignore these failures. Major impact: Any failure in the gf_defrag_process_dir means there are files left unmigrated in the directory. Fix-layout(setxattr) failure will impact it's child subtree i.e. the child subtree will not be rebalanced. Settle-hash (commit-hash)failure will trigger lookup_everywhere for immediate children until the next commit-hash. Note: Remove-brick opertaion is still sensitive to any kind of failure. Change-Id: I2f67a490e4e7d06423bb5bc010a1373a74a6af1d BUG: 1318196 Signed-off-by: Susant Palai <> Reviewed-on: Tested-by: NetBSD Build System <> Reviewed-by: Raghavendra G <> Signed-off-by: Susant Palai <> Reviewed-on: Tested-by: N Balachandran <> NetBSD-regression: NetBSD Build System <> CentOS-regression: Gluster Build System <> Smoke: Gluster Build System <>
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