Hi, One of our customer facing following issue on Linux 6:
While launching some jobs from the master server(ODSEE), the consumer server(ODSEE) got hang with almost all of the 128 worker threads using high CPU for __lll_lock_wait () call by PR_Lock () from libnspr4.so. ODSEE is using NSS/NSPR version 3.42.1_20190222, please help me to find out root cause of this issue and the solution as well. Stack trace of one of the thread ================================= Thread 37 (Thread 0x7f909481d700 (LWP 53746)): #0 0x00007f91328674cd in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007f9132862e01 in _L_lock_1022 () from /lib64/libpthread.so.0 #2 0x00007f9132862da2 in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007f9132420d09 in PR_Lock () from /apps/ldap/7.0/dsee7/lib64/../lib/private/64/libnspr4.so Since this is very high priority issue, urgent help is required. Please let me know if above information is not enough. Thanks in advance Neeraj _______________________________________________ dev-security mailing list dev-security@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-security
