[Kernel-packages] [Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays

2018-10-03 Thread Kai-Heng Feng
Thanks for your update! -- 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/1752165 Title: TB16 dock freezes X on hotplug when used with external displays Status in Dell Sputnik: New

[Kernel-packages] [Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays

2018-09-23 Thread Piotr Kołaczkowski
Looks like it got solved at least for me on recent Ubuntu 18.10 with the official kernel. Looks like now hotplugging Dell TB16 dock works fine on Precision 5520. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays

2018-09-17 Thread Piotr Kołaczkowski
I have the same issue. Tried today on daily Ubuntu 18.10 build run from live USB. The system boots fine or resumes fine with tb16 sick attached. It also survives disconnecting the dock. But it does not survive hotplugging the dock - I get a freeze where I can only move the mouse pointer, but

[Kernel-packages] [Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays

2018-03-29 Thread Georgi Boiko
Different monitors used in #26, same monitors in all other cases. Hopefully Bionic installer will be fixed in the .4 release and I will be able to try it out. Possibly helpful: I was trying out 4.15 kernels from xenial-proposed for another ticket and the issue remains the same on 4.15. nVidia

[Kernel-packages] [Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays

2018-03-29 Thread Kai-Heng Feng
Have the two external monitors remained the same during your different setups? -- 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/1752165 Title: TB16 dock freezes X on hotplug when used

[Kernel-packages] [Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays

2018-03-03 Thread Georgi Boiko
I did some additional testing to see if this is thunderbolt in general or just the TB16. The issue does not occur when using external monitors via HDMI + thunderbolt-to-HDMI connections directly on the laptop. It looks like the issue is indeed specific to TB16. -- You received this bug

[Kernel-packages] [Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays

2018-03-02 Thread Georgi Boiko
Spent this evening attempting to get Bionic to work with no success. The installer crashes halfway (#1752535) so the only way to test is was to hotswap nouveau for nvidia while running in a textmode VT from a LiveUSB. To this end, prime-select is not working on Bionic, showing "unknown" on "query"

[Kernel-packages] [Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays

2018-03-01 Thread Georgi Boiko
5520 native resolution is 2160p, 9560 is 1080p. Both are configured to run 1080p through GNOME settings. I will try out Bionic tonight or latest Monday - don't have it at hand at the moment. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed

[Kernel-packages] [Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays

2018-03-01 Thread Kai-Heng Feng
Can you try latest Bionic Daily image? Also, do your Precision 5520 and XPS 15 9560 have the same display resolution? -- 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/1752165 Title: TB16

[Kernel-packages] [Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays

2018-02-28 Thread Georgi Boiko
Tested this on XPS 15 9560 (GTX 1050) and it does not have this problem, hotplugging works fine on it. I was using this very setup - just plugged the thunderbolt cable into a different laptop. Exact same drivers and the same linux-firmware package from upstream (1.170) that I have installed for

[Kernel-packages] [Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays

2018-02-28 Thread Georgi Boiko
apport information ** Tags added: apport-collected ** Description changed: Precision 5520 with Quadro GPU. Latest Ubuntu 16.04, kernel Linux REDACTED 4.13.0-36-generic #40~16.04.1-Ubuntu SMP Fri Feb 16 23:25:58 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux, latest BIOS 1.7.0 released

[Kernel-packages] [Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays

2018-02-27 Thread Georgi Boiko
lsbusb output ** Attachment added: "lsbusb output" https://bugs.launchpad.net/dell-sputnik/+bug/1752165/+attachment/5064754/+files/lsusb.log ** Description changed: - Precision 5520 with Quadro GPU. Latest Ubuntu 16.04, latest BIOS 1.7. If - it can be of any help, I can get this tested on