Verified this on a fully-enabled POWER8 system; confirming that without the patch, multiple CPUs show incorrect node values (random garbage):
144,18,3,0,,18,18,18,18 145,18,3,0,,18,18,18,18 146,18,3,436483456,,18,18,18,18 147,18,3,256,,18,18,18,18 148,18,3,436482464,,18,18,18,18 149,18,3,256,,18,18,18,18 150,18,3,436482800,,18,18,18,18 151,18,3,256,,18,18,18,18 152,19,3,436482592,,19,19,19,19 153,19,3,256,,19,19,19,19 154,19,3,0,,19,19,19,19 155,19,3,0,,19,19,19,19 156,19,3,0,,19,19,19,19 157,19,3,0,,19,19,19,19 158,19,3,33,,19,19,19,19 159,19,3,0,,19,19,19,19 ... And with the patch, things are the way they should: 144,18,3,17,,18,18,18,18 145,18,3,17,,18,18,18,18 146,18,3,17,,18,18,18,18 147,18,3,17,,18,18,18,18 148,18,3,17,,18,18,18,18 149,18,3,17,,18,18,18,18 150,18,3,17,,18,18,18,18 151,18,3,17,,18,18,18,18 152,19,3,17,,19,19,19,19 153,19,3,17,,19,19,19,19 154,19,3,17,,19,19,19,19 155,19,3,17,,19,19,19,19 156,19,3,17,,19,19,19,19 157,19,3,17,,19,19,19,19 158,19,3,17,,19,19,19,19 159,19,3,17,,19,19,19,19 ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1427995 Title: lscpu -p is showing wrong values for Node component To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/1427995/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
