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Message queue open error


(Hsushil) #1

Hello All,

I am working on an application which needs higher number of message queues, but when I try to increase the size to unlimited, it gives me an error: operation not permitted. Even I tried changing hard and soft limit values of the host but its not helping much. Could anyone please help me the procedure to increase the mq value to unlimited and if it is not possible what is the maximum value that can be used?

Currently I get “mq_open: No space left on device” error after I change the value to around 3255500000 bytes, also I’m not sure if the value is considered by docker container or not.