[Kernel-packages] [Bug 1909381] Re: ubuntu 20.04 frozen randomly

I get the same issue on DELL Precision 7550 and I am sure I got it once also on a Precision 5550 -- 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/1909381 Title: ubuntu 20.04 frozen

[Kernel-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

@Giacomo Orlandi, I experience what you describe since day one with Ubuntu 16.04 (DELL + USB DOCK). My work around is to disable the flickering screen and revert the settings. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

NVidia setup is also including a second intel card (for power saving mode), but yes I mainly try to use NVidia profile (kernel used to complain about the intel card just like it is in your case). Secondly not only 4.4.0-72-generic is working also 4.10.1-041001-generic does very good job. As for

[Kernel-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

I jumped to 4.10.1-041001-generic since I failed to go back to 4.4.0-72 which used to work, everything is working again as it should without any problem, I am now using the latest nvidia driver 381.22 (, also 378.13 worked perfectly fine). The kernel version definitely makes a difference BTW

[Kernel-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

Same thing here, 4.4.0-78 does not solve the problem at all, I barely can work, is there going to be any attempt to fix this soon? -- 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/1686189

[Kernel-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

Can confirm nvidia with and without intel profile get the same problem with 4.4.0-78-generic same case was with 4.4.0-77-generic. -- 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/1686189

[Kernel-packages] [Bug 1567417] Re: WARN_ON(!wm_changed) skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]

I have the same problem using precision 5510 + Dell dock, used to have perfectly working 3 monitors setup, which no longer works after the latest update (4.4.0-77-generic). I can no longer use 3 screen setup, 2 monitors setup is barely working and I often need to reset it after boot, reordering