[om-qa-alerts] [Bug 2107] Black screen at startup after kernel upgrade
issues.openmandriva
bugzilla-daemon at openmandriva.net
Wed May 3 11:38:48 EDT 2017
https://issues.openmandriva.org/show_bug.cgi?id=2107
--- Comment #7 from Tomasz Paweł Gajc <tpgxyz at gmail.com> ---
(In reply to jrk85 from comment #0)
> Created attachment 1407 [details]
> bug report
>
> After kernel upgrade from version 4.9.0 which works fine to version 4.10.11
> or 4.10.12 I get a black screen at startup. I have to select 4.9.0 in Grub
> to get working environment. Deleting the xorg.conf file or adding
> xorg.blacklist=ati to GRUB options does not help. My graphic card is Radeon
> RX 460 and CPU is AMD Ryzen 5. See attached bug report for more details.
Here are the steps thay will help us to diagnose what may be wrong, please
follow them:
1. Boot into you working kernel configuration
2. Please make sure you deleted /etc/X11/xorg.conf - we are not using this file
unless you are using proprietary drivers.
3. Boot into your NOT working configuration
4. Allow it to run for 5 mins
5. Reset your running system
6. Boot into your WORKING kernel configuration
7. Log in as root
8. type in konsole journalctl -b -1 > broken_boot_log
9. Attach file broken_boot_log here
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