Ubuntu
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  1. Bug #1962143
  2. Activity log

Activity log for bug #1962143

Date Who What changed Old value New value Message
2022-02-24 08:19:37 Adrian Huang bug added bug
2022-02-24 08:19:37 Adrian Huang attachment added dmesg https://bugs.launchpad.net/bugs/1962143/+attachment/5563344/+files/dmesg
2022-02-24 08:30:07 Ubuntu Kernel Bot linux (Ubuntu): status New Incomplete
2022-03-01 10:26:16 Jeff Lane  marked as duplicate 1953731
2022-03-15 08:35:03 Adrian Huang description When booting into RHEL9.0, the "TSC calibration failed" message is shown in dmesg. [ 0.000000] kernel: tsc: Fast TSC calibration failed The issue was fixed by upstream series c7719e793478 and b50db7095fe0. I've tested the series, and the test passed. commit c7719e79347803b8e3b6b50da8c6db410a3012b5 Author: Feng Tang <feng.tang@intel.com> Date: Wed Nov 17 10:37:50 2021 +0800 x86/tsc: Add a timer to make sure TSC_adjust is always checked commit b50db7095fe002fa3e16605546cba66bf1b68a3e Author: Feng Tang <feng.tang@intel.com> Date: Wed Nov 17 10:37:51 2021 +0800 x86/tsc: Disable clocksource watchdog for TSC on qualified platorms Please consider to include the series in 22.04. When booting into Ubuntu 22.04, the "TSC calibration failed" message is shown in dmesg. [ 0.000000] kernel: tsc: Fast TSC calibration failed The issue was fixed by upstream series c7719e793478 and b50db7095fe0. I've tested the series, and the test passed. commit c7719e79347803b8e3b6b50da8c6db410a3012b5 Author: Feng Tang <feng.tang@intel.com> Date: Wed Nov 17 10:37:50 2021 +0800     x86/tsc: Add a timer to make sure TSC_adjust is always checked commit b50db7095fe002fa3e16605546cba66bf1b68a3e Author: Feng Tang <feng.tang@intel.com> Date: Wed Nov 17 10:37:51 2021 +0800     x86/tsc: Disable clocksource watchdog for TSC on qualified platorms Please consider to include the series in 22.04.