Bug 103751 - Very slow display on Legacy mode, but it's normal on UEFI mode
Summary: Very slow display on Legacy mode, but it's normal on UEFI mode
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/other (show other bugs)
Version: XOrg git
Hardware: x86-64 (AMD64) All
: medium normal
Assignee: Default DRI bug account
QA Contact:
Depends on:
Reported: 2017-11-15 08:44 UTC by Leo-Chen
Modified: 2019-10-14 13:20 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:


Description Leo-Chen 2017-11-15 08:44:44 UTC
When I start boot into OS in text mode with BIOS Legacy mode,it is very slow display for example do type cmd: cat /proc/cpuinfo ,but I had tried add a GRUB_CMDLINE_LINUX=”vga=normal” in /etc/default/grub. It can be normal display

My config on the server :
 OS ver:Ubuntu 16.04.x server w/o GUI
 VGA: onboard AST2x00 w/o install expansion vga card
Comment 1 Martin Peres 2019-10-14 13:20:16 UTC

Freedesktop's Bugzilla instance is EOLed and open bugs are about to be migrated to http://gitlab.freedesktop.org.

To avoid migrating out of date bugs, I am now closing all the bugs that did not see any activity in the past year. If the issue is still happening, please create a new bug in the relevant project at https://gitlab.freedesktop.org/drm (use misc by default).

Sorry about the noise!

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