Debugging segmentation faults in the JVM on linux-powerpc

[John Paul Adrian Glaubitz]

On 06/09/2017 05:02 PM, John Paul Adrian Glaubitz wrote:
> On 06/09/2017 04:30 PM, Gustavo Romero wrote:
>> You can attach gdb when the error occurs passing to the JVM:
>>
>> -XX:OnError="gdb %p"
>> -XX:OnOutOfMemoryError="gdb %p"
> 
> Aha, that's a very useful feature. Thanks for the tip.

Hmm, that doesn't seem to work:

root at kapitsa:/srv/sid-powerpc-sbuild/build/openjdk-9-2gWg6b/openjdk-9-9~b170/build/jdk# ./bin/java -XX:OnError="gdb %p" -XX:OnOutOfMemoryError="gdb %p"
Error occurred during initialization of boot layer
java.lang.OutOfMemoryError: Direct buffer memory
root at kapitsa:/srv/sid-powerpc-sbuild/build/openjdk-9-2gWg6b/openjdk-9-9~b170/build/jdk#

Adrian

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 .''`.  John Paul Adrian Glaubitz
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