On Wed, Jul 26, 2017 at 5:02 AM, Alfredo Deza <adeza@xxxxxxxxxx> wrote: > We are (consistently) hitting this Segmentation Fault: > > /build/ceph-12.1.2/src/test/librbd/object_map/test_mock_LockRequest.cc:61:3: > internal compiler error: Segmentation fault > } > ^ > > https://jenkins.ceph.com/job/ceph-build/ARCH=x86_64,AVAILABLE_ARCH=x86_64,AVAILABLE_DIST=stretch,DIST=stretch,MACHINE_SIZE=huge/237/consoleFull#-1443688772a811ea2-3e7b-466b-84b4-d13df7e35809 > > The builds for Debian distros are all produced from Xenial hosts that > use pbuilder to accommodate any Deb distro. On the same host, Xenial > and Trusty works fine for example. > > GCC version on the box that failed: > > gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609 > > The scripts we use for building are here: > https://github.com/ceph/ceph-build/tree/master/ceph-build/build > > Unless someone can help out identify why this happens and how to fix > it, it means that we will not be able to have Stretch packages. This looks like a compiler error. You can use "VERBOSE=1 make" to get it to spit out the command line that it is running at the time of failure. Then hopefully you can run the compiler in gdb and get a stack trace or, alternatively capture a coredump and get a stack trace from that. I'd there compare the stack trace with known gcc bugs and hope we get a hit. > > -Alfredo > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Cheers, Brad -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
