Bug 98405 - [NVAC] No signal on HDMI output after upgrade to kernel 4.8.3-1
Summary: [NVAC] No signal on HDMI output after upgrade to kernel 4.8.3-1
Status: RESOLVED FIXED
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/nouveau (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Nouveau Project
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
: 99858 (view as bug list)
Depends on:
Blocks:
 
Reported: 2016-10-24 09:28 UTC by petr.m
Modified: 2017-02-19 18:40 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Attachments
Kernel mesages for 4.7.6-1 and 4.8.3-1 kernels (77.64 KB, application/gzip)
2016-10-25 12:45 UTC, petr.m 		no flags Details
View All

Description petr.m 2016-10-24 09:28:02 UTC 
Signal on HDMI output disappear during boot on my computer(mb ASUS AT3IONT-I, Opensuse Tumbleweed minimal server) after upgrade kernel to 4.8.3-1-default (64bit).
I can see message "loading initial ramdisk ..." after then blinking cursor in the corner for a few seconds and after that the screen goes to black and monitor gives me message "no signal".

I blacklisted nouveau kernel module for getting video signal.
It's enough for me.

https://bugzilla.suse.com/show_bug.cgi?id=1006420
Comment 1 petr.m 2016-10-25 12:45:22 UTC 
Created attachment 127540 [details]
Kernel mesages for 4.7.6-1 and 4.8.3-1 kernels
Comment 3 poma 2017-02-19 18:31:55 UTC 
*** Bug 99858 has been marked as a duplicate of this bug. ***
Comment 4 poma 2017-02-19 18:40:32 UTC 
Fix already in mainline, >=4.10-rc7.

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