Satish,
Some questions:
- what version of Riak are you running? logs suggest 1.4.7
- how many nodes in your cluster?
- what is the physical memory (RAM size) of each node?
- would you send the leveldb LOG files from one of the crashed servers:
tar -czf satish_LOG.tgz /vol/lib/riak/leveldb/*/LOG*
Matthew
On Dec 4, 2014, at 4:02 PM, ender <extr...@gmail.com> wrote:
> My RIak installation has been running successfully for about a year. This
> week nodes suddenly started randomly crashing. The machines have plenty of
> memory and free disk space, and looking in the ring directory nothing appears
> to amiss:
>
> [ec2-user@ip-10-196-72-247 ~]$ ls -l /vol/lib/riak/ring
> total 80
> -rw-rw-r-- 1 riak riak 17829 Nov 29 19:42
> riak_core_ring.default.20141129194225
> -rw-rw-r-- 1 riak riak 17829 Dec 3 19:07
> riak_core_ring.default.20141203190748
> -rw-rw-r-- 1 riak riak 17829 Dec 4 16:29
> riak_core_ring.default.20141204162956
> -rw-rw-r-- 1 riak riak 17847 Dec 4 20:45
> riak_core_ring.default.20141204204548
>
> [ec2-user@ip-10-196-72-247 ~]$ du -h /vol/lib/riak/ring
> 84K /vol/lib/riak/ring
>
> I have attached a tarball with the app.config file plus all the logs from the
> node at the time of the crash. Any help much appreciated!
>
> Satish
>
> <riak-crash-data.tar.gz>_______________________________________________
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