[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-12-20 Thread Donjan Rodic
Same problem here, made a new report: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1651454 -- 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/1568573 Title: [Lenovo Thinkpad T460]

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-11-09 Thread Christopher M. Penalver
Eric Floehr (eric-intellovations), to track hardware, etc. it will help immensely if you filed a new report with the Ubuntu repository kernel (not mainline/upstream) via a terminal: ubuntu-bug linux Please feel free to subscribe me to it. For more on why this is helpful, please see

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-11-06 Thread Eric Floehr
I have this problem as well on a new Thinkpad T460 with fresh 16.04.1 install with all update, dock, and a Dell displayport monitor. -- 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/1568573

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-10-27 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-08-28 Thread Christopher M. Penalver
** Tags removed: latest-bios-1.10 needs-test-4.7-rc6 ** Tags added: bios-outdated-1.13 needs-test-4.8-rc3 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.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/1568573 Title: [Lenovo Thinkpad

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-08-16 Thread Arne
This issues seems to have the same source as bug https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1376581 -- 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/1568573 Title: [Lenovo

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-08-05 Thread Simon Marlow
I have the same problem with an Lenovo X1 Carbon 3 and Ultradock. Upgrading the kernel to 4.6.5 mainline fixed it, although the laptop refuses to suspend while attached to the dock. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-07-13 Thread red_hood
So, I tried http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6.4/ and switching to external display and back multiple times, including suspend/resume cycle works flawlessly. Unfortunatly, I am unable to remount my XFS root writable (had to change initrd option) and compile the ZFS DKMS files. So,

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-07-13 Thread red_hood
I tried http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.14-xenial/ and just docking the notebook leads to kernel panic, after the same error message (Too many voltage retries...) appears. So, no luck with mainline kernel. Ill try vanilla and give feedback. -- You received this bug

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-07-13 Thread red_hood
I am using a T460s with an external DVI monitor connected via a docking station, and experience the same issue. People here https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1522922 report it is fixed in mainline kernel

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-07-13 Thread red_hood
I am using a T460s with an external DVI monitor connected via a docking station, and experience the same issue. People here https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1522922 report it is fixed in mainline kernel

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-07-07 Thread Marcin Dylewski
Exactly the same (and some more) problems are on my Lenovo X250 Broadwell machine with 4.4 kernel. I have tested 4.6.0, 4.6.3 and just now 4.7-rc6. All issues disapeared. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-07-07 Thread Christopher M. Penalver
** Tags added: needs-test-4.7-rc6 -- 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/1568573 Title: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-07-07 Thread Ryan
As per my previous comment, 4.6.0-040600-generic #201606030904 is not effected by this bug. I've been using it for a month without issue. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-07-06 Thread Christopher M. Penalver
Ryan, to follow up, did the 4.6.0 kernel show the issue? Also, to keep this relevant to upstream, could you please test the latest mainline kernel (4.7-rc6) and advise to the results? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-06-07 Thread Ryan
I wasn't able to boot 4.6.1, but I was able to boot 4.6.0-040600-generic #201606030904. It does not seem to have the screen detection or freezing issues experienced in 4.4.0 when docking/un-docking (yet). -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-06-05 Thread Christopher M. Penalver
Ryan, to see if the improvements have already made it to mainline, could you please test the next most latest mainline kernel (4.6.1) and advise to the results? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-06-04 Thread Ryan
The 4.7-rc1 kernel was not bootable on my system. However, I have been testing with 4.6.0-996-generic #201605082201 from drm-next and the behavior is better. With the drm-next kernel, I am able to dock/undock the laptop multiple times without a freeze and the displays are recognized and can be

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-06-04 Thread Christopher M. Penalver
Ryan, to help narrow this down, could you please test the latest mainline kernel (4.7-rc1) and advise to the results? ** Tags added: latest-bios-1.10 ** Tags added: kernel-bug-exists-upstream-4.6-rc4 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-06-04 Thread Ryan
I have noticed fewer freezing issues on docking, and a complete resolve of this bug after installing the Intel SKL GuC firmware blob; along with running a drm-next or drm-next-intel kernel. The GuC blob seems to be missing from linux-firmware, I no longer receive error messages about missing i915

[Kernel-packages] [Bug 1568573] Re: [Lenovo Thinkpad T460] Ultra Dock external displays not detected after suspend/resume cycle

2016-06-04 Thread Ryan
I have been running the BIOS 1.10 since the day it was released. Behavior between 1.09 and 1.10 related to this bug did not change. R06ET36W (1.10 ) 03/23/2016 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags removed: bios-outdated-1.10 -- You received this bug