问题
I installed grakn 1.0.0 on debian/wheezy with jdk8
while starting grakn server it says
STORAGE .... STARTED QUEUE ..... FAILED
I found nothing useful in the log directory.
any clues where I could look or where I could ask will be appreciated
thanks, Gerald
回答1:
I had the same problem. After failing to start, it created a file (like hs_err_pid20005.log) that said:
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 3720347648 bytes for committing reserved memory.
Seems like it's looking for ~3.7GB ! After freeing up some memory, it started fine for me.
来源：https://stackoverflow.com/questions/48844718/grakn-1-0-0-cannot-start-queue-on-debian-wheezy-with-jdk8