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From Michael Shuler <mich...@pbandjelly.org>
Subject Re: Trying to build Cassandra for FreeBSD 10.1
Date Tue, 18 Nov 2014 20:45:05 GMT
William and Graham - I appreciate the notes!

Would both of you be so kind as to comment/attach/etc on that jira? I'm 
a bit out of my element on this particular topic, so this would be super 
helpful to get your insight :)

https://issues.apache.org/jira/browse/CASSANDRA-8325

-- 
Michael

On 11/17/2014 08:41 PM, graham sanderson wrote:
> Only thing I can see from looking at the exception, is that it looks
> like - I didn’t disassemble the code from hex - that the “peer” value in
> the RefCountedMemory object is probably 0
>
> Given that Unsafe.allocateMemory /should/ not return 0 even on
> allocation failure (which should throw OOM) - though you should add a
> log statement to the Memory class to check that - I’d suggest logging to
> see if anyone is calling SSTableReader.releaseSummary, which could set
> the peer to 0
>
>> On Nov 17, 2014, at 7:30 PM, Michael Shuler <michael@pbandjelly.org
>> <mailto:michael@pbandjelly.org>> wrote:
>>
>> On 11/17/2014 07:19 PM, William Arbaugh wrote:
>>> I've successfully built 2.1.2 for FreeBSD, but the JVM crashes upon
>>> start-up.
>>>
>>> Here's the snippet from the top of the log file (attached)
>>>
>>> #
>>> # A fatal error has been detected by the Java Runtime Environment:
>>> #
>>> #  SIGSEGV (0xb) at pc=0x0000000802422655, pid=76732, tid=34384931840
>>> #
>>>
>>> Any hints on how to get 2.1.2 working on FreeBSD is appreciated.
>>>
>>
>> Not a very helpful hint, other than the fact you are not alone  :)
>>
>> https://issues.apache.org/jira/browse/CASSANDRA-8325
>>
>> --
>> Michael
>


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