------- Comment From [email protected] 2018-04-30 02:13 EDT------- Tested on 4.15.0-20-generic and issue is found fixed.
Power9 Guest: # cat /sys/kernel/debug/powerpc/rfi_flush 1 # dmesg|grep rfi [ 0.000000] rfi-flush: fallback displacement flush available [ 0.000000] rfi-flush: ori type flush available [ 0.000000] rfi-flush: mttrig type flush available [ 0.000000] rfi-flush: patched 9 locations (ori+mttrig type flush) Power8 Guest: # cat /sys/kernel/debug/powerpc/rfi_flush 1 #dmesg|grep rfi [ 0.000000] rfi-flush: fallback displacement flush available [ 0.000000] rfi-flush: patched 9 locations (fallback displacement flush) Regards, -Satheesh -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765429 Title: [regression] Ubuntu 18.04:[4.15.0-17-generic #18] KVM Guest Kernel: meltdown: rfi/fallback displacement flush not enabled bydefault (kvm) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1765429/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
