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From Andrew Cobley <a.e.cob...@dundee.ac.uk>
Subject Re: C* 1.2.2 vs Raspberry Pi
Date Mon, 04 Mar 2013 19:33:29 GMT
Yep,

I did remove it and all was well.  However it is a gotcha for anyone trying C* on the Pi so
a better solution is probably needed (conditionally removal)

Andy

On 4 Mar 2013, at 19:30, Jools <joolski@gmail.com>
 wrote:

> It's an optimisation flag, and not applicable to the to the 1.x JVM's
> should be fine to remove it.
>
> --Jools
>
>
> On 4 March 2013 19:17, Andrew Cobley <a.e.cobley@dundee.ac.uk> wrote:
>
>> Stupidly I've locked myself out of JIRA and it doesn't seem to want to
>> send me a password reset so I'll send this bug report here.
>>
>> As you guys may know I'v been running C* on a  Raspberry Pi cluster for
>> experimental and educational reasons.  It seems the startup script is
>> borked for 1.2.2 when using JDK1.8 (early release) on the PI.
>>
>> In Cassandra-env.sh  lines 206-208
>>
>> if [ "$JVM_VERSION" \> "1.7" ] ; then
>>    JVM_OPTS="$JVM_OPTS -XX:+UseCondCardMark"
>> fi
>>
>> Are causing C* to not start on the Pi.  It's reporting :
>>
>> Unrecognized VM option 'UseCondCardMark'
>> Error: Could not create the Java Virtual Machine.
>> Error: A fatal exception has occurred. Program will exit.
>>
>> It looks like this change came in for 1.2.2
>>
>> Andy Cobley
>> School of Computing
>> University of Dundee
>>
>>
>> The University of Dundee is a registered Scottish Charity, No: SC015096
>>
>>


The University of Dundee is a registered Scottish Charity, No: SC015096


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