My Bamboo fails about once a week. When it fails, there is no high load. The Java process of Bamboo just disappears. The respective files hs_err_pid*.log show that failures are in java.math.BigInteger.montReduce and the then-current threads have "sshd-SshClient" in the beginning of their names.
The typical beginning of one of such files hs_err_pid*.log looks like the text below:
# # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x00007f4d7c4d2d6f, pid=13712, tid=139968149939968 # # JRE version: Java(TM) SE Runtime Environment (8.0_51-b16) (build 1.8.0_51-b16) # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.51-b03 mixed mode linux-amd64 compressed oops) # Problematic frame: # J 49943 C2 java.math.BigInteger.montReduce([I[III)[I (99 bytes) @ 0x00007f4d7c4d2d6f [0x00007f4d7c4d2960+0x40f] # # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again # # If you would like to submit a bug report, please visit: # http://bugreport.java.com/bugreport/crash.jsp # --------------- T H R E A D --------------- Current thread (0x00007f4d1c094000): JavaThread "sshd-SshClient[5d2748ee]-nio2-thread-5" [_thread_in_Java, id=14454, stack(0x00007f4cdfcb6000,0x00007f4cdfdb7000)
Thank you if you answer.
Maybe a bit late, but please take a look at this new knowledge base article: https://confluence.atlassian.com/bamkb/bamboo-server-crashes-due-to-segmentation-fault-on-biginteger-methods-855542560.html
On 31 May, a GDPR-related change went live in the Bitbucket Cloud API that resulted in users not being able to create or edit Bitbucket Cloud Linked repositories in Bamboo. This API update removed t...
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