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(parent: 8cbdad9) | patch
mon: add freeze MDS command
authorPatrick Donnelly <pdonnell@redhat.com>
Sun, 24 Feb 2019 18:52:05 +0000 (10:52 -0800)
committerPatrick Donnelly <pdonnell@redhat.com>
Thu, 28 Feb 2019 05:39:17 +0000 (21:39 -0800)
commit9524bdbddae6b8e9de0239bee46bcc7c40453821
tree9fd9fafc7ff2f085b1cd9952270e174ea62cd7e9tree | snapshot
parent8cbdad9f9b67a2cda9b4b1e14e10b2947a72a3dfcommit | diff
mon: add freeze MDS command

This is a new hidden command that allows us to do certain testing for race
conditions. A frozen MDS cannot change change state or be replaced by a
standby.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
15 files changed:
src/mds/FSMap.cc diff | blob | history
src/mds/FSMap.h diff | blob | history
src/mds/MDSMap.cc diff | blob | history
src/mds/MDSMap.h diff | blob | history
src/mds/MDSRank.cc diff | blob | history
src/mds/mdstypes.cc diff | blob | history
src/mds/mdstypes.h diff | blob | history
src/mon/CMakeLists.txt diff | blob | history
src/mon/CommandHandler.cc [new file with mode: 0644] blob
src/mon/CommandHandler.h [new file with mode: 0644] blob
src/mon/FSCommands.cc diff | blob | history
src/mon/FSCommands.h diff | blob | history
src/mon/MDSMonitor.cc diff | blob | history
src/mon/MDSMonitor.h diff | blob | history
src/mon/MonCommands.h diff | blob | history
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