[Bug 1495458] Re: Black screen when resuming after sleep

[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 Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1495458

[Bug 1495458] Re: Black screen when resuming after sleep

Will do. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1495458 Title: Black screen when resuming after sleep To manage notifications about this bug go to:

[Bug 1495458] Re: Black screen when resuming after sleep

Alex, 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 https://wiki.ubuntu.com/ReportingBugs. ** Tags removed:

[Bug 1495458] Re: Black screen when resuming after sleep

I think the cause might be the broadcom driver. I have the same issue with a broadcom driver on the BCM4352. After installing Ubuntu 15.10 I added drivers for the broadcom and the computer cannot suspend resume. -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 1495458] Re: Black screen when resuming after sleep

Gaston M. Tonietti, the reason you didn't get a response would be because the root causing wasn't deep enough to conclude much. To advise, the root causing procedures are now much more in-depth. Hence, could you please provide the missing information following

[Bug 1495458] Re: Black screen when resuming after sleep

Hey, I think I am also affected by this bug. I run Ubuntu 15.10 on a Thinkpad yoga (first gen) with kernel 4.2.0-25-generic. When waking up after hibernating the screen goes completely black after entering the encryption passphrase. Ctrl+Alt+F1 does not work. I also can't change the Fn-Lock of the

Re: [Bug 1495458] Re: Black screen when resuming after sleep

I have reported the bug upstream but I have no answer from the kernel maintainers. In the meantime my workaround was to install las kernel 4.1 from Ubuntu Kernel Archive. Cheers. Gaston. On Sat, Jan 23, 2016, 3:55 AM Anton Shu wrote: > Hey, I think I am also affected by

[Bug 1495458] Re: Black screen when resuming after sleep

Upstream bug report: http://marc.info/?l=linux-pm=144512774202468=2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1495458 Title: Black screen when resuming after sleep To manage notifications

[Bug 1495458] Re: Black screen when resuming after sleep

Gaston M. Tonietti, as per the previously provided support article noted, one may consult http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/MAINTAINERS . If they didn't work, you are doing something wrong when you send it. -- You received this bug notification because you are a

[Bug 1495458] Re: Black screen when resuming after sleep

Hi Christopher, would you mind to give me a hint on the email address? I've already tried linux-pm at lists linux-foundation org and vger kernel org. But neither of them work. Thanks. Gaston. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1495458] Re: Black screen when resuming after sleep

Gaston M. Tonietti, thanks for the follow up work on that. Unfortunately, bugzilla is legacy, and not the preferred venue of any known maintainer team. Instead, for suspend issues, one would want to send to the linux-pm mailing list following https://wiki.ubuntu.com/Bugs/Upstream/kernel . --

[Bug 1495458] Re: Black screen when resuming after sleep

More tests confirm that it's not Intel or graphics related. I started in text mode using root console option from Ubuntu recovery, then I removed Intel module i915, finally I suspended using pm-suspend and I was not able to resume. Same bug. No DRM graphics driver module loaded. Should I fill a

[Bug 1495458] Re: Black screen when resuming after sleep

I can confirm, it is also happening using nouveau driver with latest linux kernel (4.3-rc3) uname -r 4.3.0-040300rc3-generic lsmod | grep video video 36864 4 i915,dell_wmi,nouveau,dell_laptop -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 1495458] Re: Black screen when resuming after sleep

Hi Christopher, is something in the debugging info I've uploaded telling you the problem is related to the intel driver? As I said before the very same problem is showed up using the nouveau driver. Maybe I should try it again using nouveau driver together with the latest kernel. -- You

[Bug 1495458] Re: Black screen when resuming after sleep

** Attachment added: "wakeup" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1495458/+attachment/4473199/+files/wakeup -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1495458 Title: Black

[Bug 1495458] Re: Black screen when resuming after sleep

I've tried suspending with pm-suspend, shutting the lid and pressing the power button as both are set to suspend in power management settings. And I tried resuming opening the lid and pressing the power button. All methods with the same result, the laptop is suspended but when I want to resume

[Bug 1495458] Re: Black screen when resuming after sleep

** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1495458/+attachment/4473200/+files/dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1495458 Title:

[Bug 1495458] Re: Black screen when resuming after sleep

Gaston M. Tonietti, the issue you are reporting is an upstream one. Could you please report this problem following the instructions at https://wiki.ubuntu.com/Bugs/Upstream/kernel to https://01.org/linuxgraphics/documentation/how-report-bugs ? Please provide a direct URL to your report you have

[Bug 1495458] Re: Black screen when resuming after sleep

Gaston M. Tonietti, could you please provide the missing information from https://wiki.ubuntu.com/DebuggingKernelSuspend ? ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1495458] Re: Black screen when resuming after sleep

I was able to boot and reproduce the bug using latest kernel 4.3-rc2 ** Tags removed: has-workaround single-occurrence ** Tags added: kernel-bug-exists-upstream kernel-bug-exists- upstream-4.3-rc2 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug

[Bug 1495458] Re: Black screen when resuming after sleep

Gaston M. Tonietti, could you please test the latest upstream kernel available from the very top line at the top of the page from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D (the release names are irrelevant for testing, and please do not test the daily folder)? Install instructions are

[Bug 1495458] Re: Black screen when resuming after sleep

Gaston M. Tonietti, thank you for reporting this and helping make Ubuntu better. Could you please run the following command from a terminal as it will automatically gather and attach updated debug information to this report: apport-collect -p xorg 1495458 Please ensure you have xdiagnose

[Bug 1495458] Re: Black screen when resuming after sleep

apport information ** Tags added: apport-collected has-workaround reproducible single- occurrence ** Description changed: I have a fresh install of Kubuntu Wily Beta 1. My laptop is a Dell XPS 15 with a Nvidia video. I tried both drivers nouveau and nvidia with the same result. I can