Confirmed the test kernel fixes the problem. root@gnh-130:~# uname -a Linux gnh-130 7.0.0-999-generic #28 SMP PREEMPT_DYNAMIC Fri Jul 24 21:36:53 UTC 2026 x86_64 GNU/Linux root@gnh-130:~# cat /proc/sys/kernel/tainted 0 root@gnh-130:~# dmesg | grep microcode [ 10.645357] microcode: Enabled staging feature. [ 10.649988] microcode: Current revision: 0x01000434
The Intel cpu type: root@gnh-130:~# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 173 model name : Intel(R) Xeon(R) 6714P stepping : 1 microcode : 0x1000434 cpu MHz : 4023.728 cache size : 49152 KB physical id : 0 siblings : 16 core id : 0 cpu cores : 8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2161748 Title: [SRU][HPE] Take Intel platform into account for old microcode checks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2161748/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
