This zesty 64 bits output: dmesg | grep -i microcode [ 0.000000] microcode: microcode updated early to revision 0x70a, date = 2010-09-29 [ 1.520819] microcode: sig=0x10677, pf=0x10, revision=0x70a [ 1.529644] microcode: Microcode Update Driver: v2.01 <tig...@aivazian.fsnet.co.uk>, Peter Oruba
this is with 1 cpu with 4 cores: so the output should list all the cores (intel q9550). Both intel-microcode & iucode-tool are installed by default. At first glance the upgrade seems incomplete/faulty, not fully sure but confused. ** Tags added: zesty ** Also affects: iucode-tool (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1423296 Title: Only one CPU core gets microcode updated To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iucode-tool/+bug/1423296/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs