10 Mar
2014
10 Mar
'14
1:56 p.m.
Hi,
On Mon, 10 Mar 2014, Alex Bennée wrote:
Not sure there's much point looking very deeply into this. Java programs are threaded, threaded programs don't work under QEMU => don't try to run Java under QEMU :-)
Having said that I'm sure there was another SIGILL related crash on Launchpad and I think we would be interested in those. Is JAVA really that buggy under QEMU just because of threading?
Generally speaking, yes. I've never seen problems with openjdk (with the suse tree), so the segfault above might be also be related to the segfault handling for read-only data segments containing code (the signal trampoline on stack), for which the patches were recently proposed upstream.
Ciao, Michael.