1 11/13/84 dm_lock_status
 2 
 3 Syntax:  dm_lock_status {-control_args}
 4 
 5 
 6 Function:  This command displays the status of all of the locks
 7 currently held or awaited by all transactions.
 8 
 9 
10 Control arguments:
11 -all_transactions, -atxn
12    displays lock data for all transactions.
13 -current_transaction, -ctxn
14    displays lock data for the current transaction in the user's
15    process.  (DEFAULT)
16 -file_locks, -flk
17    displays file-level locks.  (DEFAULT)
18 -no_file_locks, -nflk
19    suppresses the display of file-level locks.
20 -control_interval_locks, -cilk
21    displays control-interval-level locks.  (DEFAULT)
22 -no_control_interval_locks, -ncilk
23    suppresses the display of control-interval-level locks.
24 -header, -he
25    displays data from the header of the lock database.
26 -no_header, -nhe
27    suppresses the display of data from the header of the lock database.
28    (DEFAULT)
29 
30 
31 Notes:  This command requires e (execute) access to the dm_admin_gate_.
32 
33 
34 Examples:
35  !  dm_lock_status
36 
37     Spratt.Multics 017400343566  Transaction 000000000326
38          Lock  UID=000000000001 CI=-1
39         Owner Spratt.Multics 017400343566  Mode  IX
40 
41 
42 
43  !  dm_lock_status -he
44 
45     lock_seg
46        header
47           lock=                  142970279124797489152
48           n_lock_segments=       1
49           lock_seg_size=         4096
50           max_lock_segments=     100
51           n_transaction_table_entries= 32
52           n_hash_table_entries=  256
53           hash_mask=             377o
54           free_list_ptr
55              seg_inx=            1
56              offset=             578
57           transaction_table_offset= 16
58           hash_table_offset=     272
59           n_lock_blocks=         588
60           lock_array_offset=     566
61 
62 
63 
64     Spratt.Multics 017400343566  Transaction 000000000326
65          Lock  UID=000000000001 CI=-1
66         Owner Spratt.Multics 017400343566  Mode  IX
67 
68 
69