** Tags added: originate-from-1840400 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1840395
Title: reboot will introduce an alarm 'beep ...' during BIOS phase Status in HWE Next: New Status in linux package in Ubuntu: Incomplete Bug description: Since this fix is still in the maintainer's tree, I add the UBUNTU: SAUCE: prefix in the patch title. And this patchset is fixing a bug in the oem project, so please merge the patchset to OEM-B asap. [Impact] We often hear the Beep noise when a couple of LENOVO laptops reboot, the reproduce rate is about 3/10. [Fix] make the codec enter D3 before rebooting or poweroff, this can fix the issue. [Test Case] Tested on those LENOVO latpops, reboot 50 times, didn't reproduce the noise issue. [Regression Risk] Low. We tested this patch on different lenovo and dell laptops, they all worked well as bfore. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1840395/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
