i have several channels, e.g "C3:PSL-RCAV_RCPID_SETPOINT", loaded on the VME system as software channels.
If i try to access those channels from the VME console everything is fine.
psl1> dbpr "C3:PSL-RCAV_RCPID_SETPOINT"
ASG : DESC: SETPT- set point DISA: 0
DISP: 0 DISV: 1 NAME: C3:PSL-RCAV_RCPID_SETPOINT
OMOD: 0 OVAL: 0 RBV : 0x0 RVAL: 0x0
value = 0 = 0x0
If i try to use commands from any other machine, e.g. ezcaread for the same channels i get the message "channel not accessible".
At the same time the VME system throws the following exception on the console.
psl1> task: 0Xca8f00 CA clientIllegal Lock Set Lock Set out of range:dbScanLocktask: 0Xf9f7f8 taskwdtask ca8f00 CA client suspended
This only happens to some channels. I don't see a system except that the channel names are long, but not longer than working ones. For R3.13 the name must be <= 28 characters, For R3.14 the name must be <= 60 characters.
What's the problem?