If caps are been revoking by the auth MDS, don't consider them as
issued even they are still issued by non-auth MDS. The non-auth
MDS should also be revoking/exporting these caps, the client just
hasn't received the cap revoke/export message.
The race I encountered is: When caps are exporting to new MDS, the
client receives cap import message and cap revoke message from the
new MDS, then receives cap export message from the old MDS. When
the client receives cap revoke message from the new MDS, the revoking
caps are still issued by the old MDS, so the client does nothing.
Later when the cap export message is received, the client removes
the caps issued by the old MDS. (Another way to fix the race is
calling ceph_check_caps() in handle_cap_export())
copid from kernel commit b1530f57
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
this issue is likely revealed by commit 7bc1fa04
"client: avoid adding checked inode to the delayed_caps"
Fixes: http://tracker.ceph.com/issues/22652
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
the function
`int cls_user_add_bucket(rgw_raw_obj& obj, list<cls_user_bucket_entry>& entries);`
is unsed and not implemented, so remove it.
Signed-off-by: Yao Zongyou <yaozongyou@vip.qq.com>
after bumping up the required boost version, old copy of boost in
src/boost will not work. so we need to error out early.
Signed-off-by: Kefu Chai <kchai@redhat.com>
For large omap DBs, reading 64k leads to heartbeat timeouts. There
are numerous callchains leading to this recovery step, many of which
do not have heartbeat handles, so for an easily backported version
just change the default number of entries read. DBs approaching 100GB
may require an even lower setting, but this should be good enough for
most clusters, without sacrificing recovery speed.
Fixes: http://tracker.ceph.com/issues/21897
Signed-off-by: Josh Durgin <jdurgin@redhat.com>
The changes need some review because i am currently not able to test this in a environment.
- added a host screen which displays all graphs in a convenient way
- replaced AVG by MAX Function in Graphs where maximum values are of
high interest from operational view
- changed graph type to stacked where combined behavior is of interest
(i.e. bandwidth and storage consumption)
Signed-off-by: Marc Schoechlin <ms@256bit.org>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
This is a portion of Part 1 of the namespace project: using ADL
properly in encode and decode so we can use namespaces easily in Ceph.
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
