Receives RPC error in CE. Commands from CE do not go to M3.
Target process is dead, and M3 could not reach the process.
Check other processes, and restart it, if neccessary.
The following errors are returned when starting M3:
M3_ERR: Can't get Shared-memory: add +1 to key[1122]==>[1123]
M3_ERR: Can't get Shared-memory: add +1 to key[1123]==>[1124]
M3_MSG: Got Shared-memory #0 of Size of [16777216]-bytes as [1124]:shmid=6002
M3_MSG: Got Shared-memory #1 of Size of [16777216]-bytes as [1125]:shmid=6003
M3_DBG: Shared Memory keys:[1124] :Unmatched possibly. Exit.
M3_MSG: Trying to close the M3 process
M3_MSG: Stopping Interruption timers .....
M3_MSG: Saving the M3 parameters in file
M3_MSG: closing Messia process ...
Convert [exit] to [exit] and then put to messia
"Shared memory" is not available if the prior M3 process did not finish normally.
＃Therefore, end M3 with "q," not with "CTRL+C."
Check the contents in shared memory.
% ipcs -a
IPC status from <running system> as of Wed Sep 13 09:53:54 2000
T ID KEY MODE OWNER GROUP CREATOR CGROUP CBYTES QNUM QBYTES LSPID LRPID STIME RTIME CTIME
Message Queues:
T ID KEY MODE OWNER GROUP CREATOR CGROUP NATTCH SEGSZ CPID LPID ATIME DTIME CTIME
Shared Memory:
m 3000 0x00000462 --rw-r--r-- falcon naoj falcon naoj 016777216 1426 1426 9:19:35 9:20:41 9:19:35
m 3001 0x00000463 --rw-r--r-- falcon naoj falcon naoj 016777216 1426 1426 9:19:35 9:20:41 9:19:35
m 6002 0x00000464 --rw-rw-rw- falcon naoj falcon naoj 016777216 1441 1874 9:53:27 9:53:29 9:20:53
m 6003 0x00000465 --rw-rw-rw- falcon naoj falcon naoj 016777216 1441 1874 9:53:27 9:53:29 9:20:53
T ID KEY MODE OWNER GROUP CREATOR CGROUP NSEMS OTIME CTIME
Semaphores:
In the case above, two regions (chip1 and 2, 16MB each) are not available.
Execute the followings to make them available.
falcon@focas% /export/scr/home/falcon/src/M3/testshm -h
Usage: testshm -m Meory-size -k key(1122) -d(delete) -K(keep) -i(interactive) -h
% /export/scr/home/falcon/src/M3/testshm -k 1122
% /export/scr/home/falcon/src/M3/testshm -k 1123
% /export/scr/home/falcon/src/M3/testshm -k 1124
% /export/scr/home/falcon/src/M3/testshm -k 1125
＃Write down the memory ID after "-k." (The first one is 1122 (CE default), and it increases after this.) When emptying 4 chips (twice), write 1122-1125.