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author | karthik-us <ksubrahm@redhat.com> | 2020-05-21 15:18:59 +0530 |
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committer | Karthik U S <ksubrahm@redhat.com> | 2020-06-22 05:42:20 +0000 |
commit | 1a91aa4dbbe096ac0eb06c2a2977b6d30e555114 (patch) | |
tree | 42ee8c49de0df2e3317917b6e6757e6c9b9f256d /xlators/features/shard/src/shard.c | |
parent | 2b9db55d2bf152bdb114f79dd6b7f2a12c379c26 (diff) |
cluster/afr: Prioritize ENOSPC over other errors
Problem:
In a replicate/arbiter volume if file creations or writes fails on
quorum number of bricks and on one brick it is due to ENOSPC and
on other brick it fails for a different reason, it may fail with
errors other than ENOSPC in some cases.
Fix:
Prioritize ENOSPC over other lesser priority errors and do not set
op_errno in posix_gfid_set if op_ret is 0 to avoid receiving any
error_no which can be misinterpreted by __afr_dir_write_finalize().
Also removing the function afr_has_arbiter_fop_cbk_quorum() which
might consider a successful reply form a single brick as quorum
success in some cases, whereas we always need fop to be successful
on quorum number of bricks in arbiter configuration.
Change-Id: I106e267f8b9451f681022f1cccb410d9bc824c08
Fixes: #1254
Signed-off-by: karthik-us <ksubrahm@redhat.com>
(cherry picked from commit fa63b45ca5edf172b1b89b28b5db3c5129cc57b6)
Diffstat (limited to 'xlators/features/shard/src/shard.c')
0 files changed, 0 insertions, 0 deletions