- 04 2月, 2006 1 次提交
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由 Kurt Hackel 提交于
* fix a hang which can occur during shutdown migration * do not allow nodes to join during recovery * when restarting lock mastery, do not ignore nodes which come up * more than one node could become recovery master, fix this * sleep to allow some time for heartbeat state to catch up to network * extra debug info for bad recovery state problems * make DLM_RECO_NODE_DATA_DONE a valid state for non-master recovery nodes * prune all locks from dead nodes on $RECOVERY lock resources * do NOT automatically add new nodes to mle nodemaps until they have properly joined the domain * make sure dlm_pick_recovery_master only exits when all nodes have synced * properly handle dlmunlock errors in dlm_pick_recovery_master * do not propagate network errors in dlm_send_begin_reco_message * dead nodes were not being put in the recovery map sometimes, fix this * dlmunlock was failing to clear the unlock actions on DLM_DENIED Signed-off-by: NKurt Hackel <kurt.hackel@oracle.com> Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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- 04 1月, 2006 2 次提交
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由 Adrian Bunk 提交于
- cluster/sys.c: make needlessly global code static - dlm/: "extern" declarations for variables belong into header files (and in this case, they are already in dlmdomain.h) Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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由 Kurt Hackel 提交于
A distributed lock manager built with the cluster file system use case in mind. The OCFS2 dlm exposes a VMS style API, though things have been simplified internally. The only lock levels implemented currently are NLMODE, PRMODE and EXMODE. Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com> Signed-off-by: NKurt Hackel <kurt.hackel@oracle.com>
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