JVM 24.95 SIGSEGV on C2 Compiler Thread
gromero at linux.vnet.ibm.com
Thu Mar 17 15:10:35 UTC 2016
I'll try to reproduce it with 8 on PPC64 and let you know about the
On 17-03-2016 11:30, Tobias Hartmann wrote:
> Hi Gustavo,
> just a wild guess, but this could be one of
> Both were not backported to 7. Did you try to reproduce this with 8?
> Best regards,
> On 17.03.2016 15:00, Gustavo Romero wrote:
>> Hi Martin,
>> I'm facing a problem with a JVM 24.95 when running an application.
>> However it's being hard to reproduce it, ie many times C2 will
>> optimize the method fine and the application terminates fine. Just
>> after many complete runs, one of them will crash. Apparently it is
>> related to https://bugs.openjdk.java.net/browse/JDK-7068051 bug,
>> but it was fixed in hs22 and as I could not isolate it on PPC64,
>> I can't tell if it still exists upstream on PPC64.
>> Do you have any clue on how to isolate/debug this problem?
>> Hotspot error log:
>> Backtrace from the thread that caused the segfault:
>> Thank you!
>> Best regards,
More information about the hotspot-dev