ulimit -i mit szabályoz

bocsi elnéztem :)

man 2 setrlimit ezt irja, nem tudom, segit-e:

RLIMIT_SIGPENDING (Since Linux 2.6.8)

Specifies the limit on the number of signals that may be queued for the real user ID of the calling process. Both standard and real-time signals are counted for the purpose of checking this limit. However, the limit is only enforced for sigqueue(2); it is always possible to use kill(2) to queue one instance of any of the signals that are not already queued to the process.