> It looks like SetAffinity is broken on arm64 in the new version and > in fact was probably broken already in > golang-golang-x-sys/0.0~git20180126.0.ff2a66f-1 ... which was > the version that added SetAffiinity at all so it's probably always > been broken... which probably means an upstream bug report...
I think you are right: the SchedSetaffinity stuff was added recently on 2018-01-05, and here are links to the upstream GitHub issue and code review: * x/sys/unix: add sched_getaffinity/sched_setaffinity https://github.com/golang/go/issues/11243 * unix: add SchedGetaffinity and SchedSetaffinity on Linux https://go-review.googlesource.com/c/sys/+/85915 > Actually I'm very very confused by this. > I can't reproduce it on the porter box, maybe it > only happens in a VM (which is what the autopkgtest run in) > for some reason. If you have access to a vm on arm64 ... Unfortunately, I don't have access to a VM on arm64 either... or perhaps I could follow https://wiki.ubuntu.com/ARM64/QEMU and see if it can be reproduced with qemu-system-aarch64 running on my x86 (amd64) host? :-D Anyhow, I'll collect more information and file an upstream bug soon. ** Bug watch added: github.com/golang/go/issues #11243 https://github.com/golang/go/issues/11243 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1753748 Title: Sync golang-golang-x-sys 0.0~git20180224.f6cff07-1 (universe) from Debian unstable (main) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang-golang-x-sys/+bug/1753748/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
