Support Questions

Find answers, ask questions, and share your expertise
Announcements
Celebrating as our community reaches 100,000 members! Thank you!

Memory corruption error while starting any service from ambari UI

avatar
New Contributor

Hi,

When I am starting any service from ambari UI, I am getting below error .. Any pointers on how to fix it? My entire cluster is down as I am not able to start any service because of this error

Ambari version is 2.1.2.1 and hdp version is 2.3

983-screenshot-tuesday-22-december-2015-122305-ist.png

1 ACCEPTED SOLUTION

avatar
New Contributor

Hi,

A quick upgrade to glibc has fixed the issue 🙂

Abhinav

 

View solution in original post

6 REPLIES 6

avatar
Master Mentor

avatar
Explorer

I would check ulimit/top for number of open file handles (any leak over there) or memory consumption by any other process on the machine.

@abhinav s

avatar
New Contributor

Hi,

Soft limit is set to 1024 and hard limit is set to 4096, (I know its not HDP recommended)

avatar
Master Mentor

@abhinav s can you paste errors from ambari logs?

avatar
New Contributor

Hi,

A quick upgrade to glibc has fixed the issue 🙂

Abhinav

 

avatar

Hi, I agree with the solution, however, use tail -f /var/log/ambari-server/ambari-server.log to watch the logs while you try to start the service from the UI. This will give you real-time feedback.