Is there anything to do with running cassandra on a VMware ubuntu instance !? I am trying Cassandra on VMware ubuntu server instance.
On Sun, Feb 19, 2012 at 2:45 AM, Aditya Gupta <ady...@gmail.com> wrote: > In my case, after installing cassandra, as soon as the server is started > it hangs on it own (totally unresponsive). > > It had openJDK-6's jdk & jre implementations. > > > On Sat, Feb 18, 2012 at 10:30 PM, Guy Incognito <dnd1...@gmail.com> wrote: > >> perhaps entirely unrelated, but somebody was asking about lockups on EC2 >> yesterday and found: http://wiki.apache.org/cassandra/FAQ#ubuntu_hangs >> >> >> On 18/02/2012 14:58, Aditya Gupta wrote: >> >> Am I installing it the right way ? While installing I didn't verify the >> signatures using public key. >> >> On Sat, Feb 18, 2012 at 8:21 PM, Aditya Gupta <ady...@gmail.com> wrote: >> >>> No data at all. just a fresh installation >>> >>> >>> On Sat, Feb 18, 2012 at 6:57 PM, R. Verlangen <ro...@us2.nl> wrote: >>> >>>> You might want to check your Cassandra logs, they contain important >>>> information that might lead you to the actual cause of the problems. >>>> >>>> 2012/2/18 Aditya Gupta <ady...@gmail.com> >>>> >>>>> Thanks! But what about the 100% cpu consumption that is causing the >>>>> server to hang? >>>>> >>>>> >>>>> On Sat, Feb 18, 2012 at 6:19 PM, Watanabe Maki < >>>>> watanabe.m...@gmail.com> wrote: >>>>> >>>>>> I haven't use the packaged kit, but Cassandra uses half of physical >>>>>> memory on your system by default. >>>>>> You need to edit cassandra-env.sh to decrease heap size. >>>>>> Update MAX_HEAP_SIZE and NEW_HEAP_SIZE and restart. >>>>>> >>>>>> From iPhone >>>>>> >>>>>> >>>>>> On 2012/02/18, at 20:40, Aditya Gupta <ady...@gmail.com> wrote: >>>>>> >>>>>> I just installed Cassandra on my ubuntu server by adding the >>>>>> following to the sources list: >>>>>> >>>>>> deb http://www.apache.org/dist/cassandra/debian 10x main >>>>>> deb-src http://www.apache.org/dist/cassandra/debian 10x main >>>>>> >>>>>> >>>>>> Soon after install I started getting OOM errors & then the server >>>>>> became unresponsive. I added more RAM to the server but found that >>>>>> cassandra was consuming 100% CPU & 1GB RAM as soon the server was being >>>>>> started. Why is this happening & how can get it to normal conditions ? >>>>>> >>>>>> >>>>> >>>> >>> >> >> >
