Closed renzhengeek closed 8 years ago
reading side:
[76484.739077] (dlm_astd,4985,1):ocfs2_blocking_ast:1031 BAST fired for lockres M0000000000000000011a1800000000, blocking 5, level 5, type Meta
[76484.739080] (dlm_astd,4985,1):ocfs2_generic_handle_bast:906 lockres M0000000000000000011a1800000000, block 5, level 5, l_block 5, dwn 1
[76484.739085] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.739088] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = yes.
[76484.739105] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.739108] (ocfs2dc,4984,1):ocfs2_unblock_lock:3453 lockres M0000000000000000011a1800000000, ReQ: Checkpointing
[76484.739111] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = yes.
[76484.749947] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.749962] (ocfs2dc,4984,1):ocfs2_prepare_downconvert:3238 lockres M0000000000000000011a1800000000, level 5 => 0, blocking 5
[76484.749965] (ocfs2dc,4984,1):ocfs2_downconvert_lock:3256 lockres M0000000000000000011a1800000000, level 5 => 0
[76484.749985] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = no.
[76484.749990] (dlm_astd,4985,1):ocfs2_locking_ast:1076 AST fired for lockres M0000000000000000011a1800000000, action 3, unlock 0, level 5 => 0
[76484.749995] (iomaker,5463,1):__ocfs2_cluster_lock:1465 lockres M0000000000000000011a1800000000, convert from 0 to 3
[76484.763772] (dlm_astd,4985,1):ocfs2_locking_ast:1076 AST fired for lockres M0000000000000000011a1800000000, action 2, unlock 0, level 0 => 3
[76484.763777] (dlm_astd,4985,1):ocfs2_blocking_ast:1031 BAST fired for lockres M0000000000000000011a1800000000, blocking 5, level 3, type Meta
[76484.763780] (dlm_astd,4985,1):ocfs2_generic_handle_bast:906 lockres M0000000000000000011a1800000000, block 5, level 3, l_block 5, dwn 1
[76484.763791] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.763796] (ocfs2dc,4984,1):ocfs2_prepare_downconvert:3238 lockres M0000000000000000011a1800000000, level 3 => 0, blocking 5
[76484.763799] (ocfs2dc,4984,1):ocfs2_downconvert_lock:3256 lockres M0000000000000000011a1800000000, level 3 => 0
[76484.763819] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = no.
[76484.763824] (dlm_astd,4985,1):ocfs2_locking_ast:1076 AST fired for lockres M0000000000000000011a1800000000, action 3, unlock 0, level 3 => 0
[76484.763828] (iomaker,5463,1):__ocfs2_cluster_lock:1465 lockres M0000000000000000011a1800000000, convert from 0 to 5
[76484.775718] (dlm_astd,4985,1):ocfs2_locking_ast:1076 AST fired for lockres M0000000000000000011a1800000000, action 2, unlock 0, level 0 => 5
[76484.775724] (dlm_astd,4985,1):ocfs2_blocking_ast:1031 BAST fired for lockres M0000000000000000011a1800000000, blocking 3, level 5, type Meta
[76484.775727] (dlm_astd,4985,1):ocfs2_generic_handle_bast:906 lockres M0000000000000000011a1800000000, block 3, level 5, l_block 3, dwn 1
[76484.775764] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.775767] (ocfs2dc,4984,1):ocfs2_unblock_lock:3433 lockres M0000000000000000011a1800000000, ReQ: EX Holders 1
[76484.775769] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = yes.
[76484.776288] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.776293] (ocfs2dc,4984,1):ocfs2_unblock_lock:3453 lockres M0000000000000000011a1800000000, ReQ: Checkpointing
[76484.776296] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = yes.
[76484.777197] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.777202] (ocfs2dc,4984,1):ocfs2_unblock_lock:3453 lockres M0000000000000000011a1800000000, ReQ: Checkpointing
[76484.777204] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = yes.
[76484.786712] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.786719] (ocfs2dc,4984,1):ocfs2_prepare_downconvert:3238 lockres M0000000000000000011a1800000000, level 5 => 3, blocking 3
[76484.786722] (ocfs2dc,4984,1):ocfs2_downconvert_lock:3256 lockres M0000000000000000011a1800000000, level 5 => 3
[76484.786742] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = no.
[76484.786747] (dlm_astd,4985,1):ocfs2_locking_ast:1076 AST fired for lockres M0000000000000000011a1800000000, action 3, unlock 0, level 5 => 3
[76484.786752] (iomaker,5463,1):__ocfs2_cluster_lock:1465 lockres M0000000000000000011a1800000000, convert from 3 to 5
[76484.787317] (dlm_astd,4985,1):ocfs2_locking_ast:1076 AST fired for lockres M0000000000000000011a1800000000, action 2, unlock 0, level 3 => 5
[76484.787322] (dlm_astd,4985,1):ocfs2_blocking_ast:1031 BAST fired for lockres M0000000000000000011a1800000000, blocking 5, level 5, type Meta
[76484.787325] (dlm_astd,4985,1):ocfs2_generic_handle_bast:906 lockres M0000000000000000011a1800000000, block 5, level 5, l_block 5, dwn 1
[76484.787351] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.787355] (ocfs2dc,4984,1):ocfs2_unblock_lock:3453 lockres M0000000000000000011a1800000000, ReQ: Checkpointing
[76484.787358] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = yes.
[76484.797969] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.797982] (ocfs2dc,4984,1):ocfs2_prepare_downconvert:3238 lockres M0000000000000000011a1800000000, level 5 => 0, blocking 5
[76484.797985] (ocfs2dc,4984,1):ocfs2_downconvert_lock:3256 lockres M0000000000000000011a1800000000, level 5 => 0
[76484.798006] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = no.
[76484.798011] (dlm_astd,4985,1):ocfs2_locking_ast:1076 AST fired for lockres M0000000000000000011a1800000000, action 3, unlock 0, level 5 => 0
[76484.798016] (iomaker,5463,1):__ocfs2_cluster_lock:1465 lockres M0000000000000000011a1800000000, convert from 0 to 3
[76484.811683] (dlm_astd,4985,1):ocfs2_locking_ast:1076 AST fired for lockres M0000000000000000011a1800000000, action 2, unlock 0, level 0 => 3
[76484.811688] (dlm_astd,4985,1):ocfs2_blocking_ast:1031 BAST fired for lockres M0000000000000000011a1800000000, blocking 5, level 3, type Meta
[76484.811692] (dlm_astd,4985,1):ocfs2_generic_handle_bast:906 lockres M0000000000000000011a1800000000, block 5, level 3, l_block 5, dwn 1
[76484.811702] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.811707] (ocfs2dc,4984,1):ocfs2_prepare_downconvert:3238 lockres M0000000000000000011a1800000000, level 3 => 0, blocking 5
[76484.811710] (ocfs2dc,4984,1):ocfs2_downconvert_lock:3256 lockres M0000000000000000011a1800000000, level 3 => 0
[76484.811730] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = no.
[76484.811734] (dlm_astd,4985,1):ocfs2_locking_ast:1076 AST fired for lockres M0000000000000000011a1800000000, action 3, unlock 0, level 3 => 0
[76484.811739] (iomaker,5463,1):__ocfs2_cluster_lock:1465 lockres M0000000000000000011a1800000000, convert from 0 to 5
[76484.823690] (dlm_astd,4985,1):ocfs2_locking_ast:1076 AST fired for lockres M0000000000000000011a1800000000, action 2, unlock 0, level 0 => 5
[76484.823695] (dlm_astd,4985,1):ocfs2_blocking_ast:1031 BAST fired for lockres M0000000000000000011a1800000000, blocking 3, level 5, type Meta
[76484.823698] (dlm_astd,4985,1):ocfs2_generic_handle_bast:906 lockres M0000000000000000011a1800000000, block 3, level 5, l_block 3, dwn 1
[76484.823735] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.823738] (ocfs2dc,4984,1):ocfs2_unblock_lock:3433 lockres M0000000000000000011a1800000000, ReQ: EX Holders 1
[76484.823741] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = yes.
[76484.824309] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.824314] (ocfs2dc,4984,1):ocfs2_unblock_lock:3453 lockres M0000000000000000011a1800000000, ReQ: Checkpointing
[76484.824317] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = yes.
[76484.825249] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
[76484.825253] (ocfs2dc,4984,1):ocfs2_unblock_lock:3453 lockres M0000000000000000011a1800000000, ReQ: Checkpointing
[76484.825256] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3918 lockres M0000000000000000011a1800000000, requeue = yes.
[76484.834548] (ocfs2dc,4984,1):ocfs2_process_blocked_lock:3894 lockres M0000000000000000011a1800000000 blocked
writing side