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osd/PrimaryLogPG: enlarge omap request bytes limitation

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For cephfs, 4M buffer can only encode about 5k dentries. It's too
small for directory.

Fixes: http://tracker.ceph.com/issues/18314
Signed-off-by: Yan, Zheng <zyan@redhat.com>
This commit is contained in:
Yan, Zheng 2016-12-21 16:35:50 +08:00
parent d877b27883
commit 08066eb92d
1 changed files with 1 additions and 1 deletions
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src/common/config_opts.h
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@ -936,7 +936,7 @@ OPTION(osd_max_attr_name_len, OPT_U32, 100) // max rados attr name len; canno
OPTION(osd_max_attr_size, OPT_U64, 0)
OPTION(osd_max_omap_entries_per_request, OPT_U64, 131072)
OPTION(osd_max_omap_bytes_per_request, OPT_U64, 4<<20)
OPTION(osd_max_omap_bytes_per_request, OPT_U64, 1<<30)
OPTION(osd_objectstore, OPT_STR, "filestore") // ObjectStore backend type
OPTION(osd_objectstore_tracing, OPT_BOOL, false) // true if LTTng-UST tracepoints should be enabled