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I'm having issues with Kubuntu 22.04 on a Thinkpad X1 Carbon 4th generation. After a clean install without encryption, when I turn off the laptop, it does not shut down properly (some lights on my keyboard stay turned on even though the power button goes black), so I have to press the power button during 7 seconds to turn it off and then I can turn it on again. It seems to be a similar error to this one: https://bugs.launchpad.net/ubuntu/+source/cryptsetup/+bug/1972086 Also, the standby mode does not work: When I go into standby mode, some lights on my keyboard stay on and I can't get my laptop to exit the standby mode, unless I am turning it of by pressing the power button and then restart my system. And one more thing: When I boot into Ubuntu 22.04 or Kubuntu 22.04 using an USB stick, it takes about 5 minutes while other Linux versions (including Ubuntu 20.04 lts) it takes only a few seconds. Also there is none of the above problems in Ubuntu 20.04 lts. If you need any more information, just ask but please also give me a hint on how to get the information as I am not really familiar with linux-systems. Best regards! OS: Kubuntu 22.04 LTS x86_64 Host: 20FB0067MZ ThinkPad X1 Carbon 4th Kernel: 5.15.0-27-generic Uptime: 1 hour, 15 mins Packages: 2376 (dpkg), 7 (snap) Shell: bash 5.1.16 Resolution: 1920x1080 DE: Plasma 5.24.4 WM: KWin Theme: [Plasma], Breeze [GTK2/3] Icons: [Plasma], breeze [GTK2/3] Terminal: konsole CPU: Intel i7-6600U (4) @ 3.400GHz GPU: Intel Skylake GT2 [HD Graphics 520] Memory: 2414MiB / 15859MiB ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: bot-comment jammy -- Kubuntu does not shut down properly https://bugs.launchpad.net/bugs/1973203 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- 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
