Re: [Bugme-new] [Bug 9319] New: National characters are not displayedunder console.

From: H. Peter Anvin
Date: Wed Nov 07 2007 - 20:08:38 EST


This isn't a regression. It's an intentional default change.

The default console mode changed from 8-bit legacy to UTF-8 in 2.6.24.

Apparently this user is using a legacy character set (note that it's a Slackware machine), and isn't explicitly setting the character set via the appropriate escape sequence.

The new default can be overridden via /sys/module/vt/parameters/default_utf8 or something like that...

-hpa

Andrew Morton wrote:
On Wed, 7 Nov 2007 13:19:16 -0800 (PST) bugme-daemon@xxxxxxxxxxxxxxxxxxx wrote:
http://bugzilla.kernel.org/show_bug.cgi?id=9319

Summary: National characters are not displayed under console.
Product: Drivers
Version: 2.5
KernelVersion: 2.6.24-rcX
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Console/Framebuffers
AssignedTo: jsimmons@xxxxxxxxxxxxx
ReportedBy: hannibal@xxxxxxxxxxxxxx


Most recent kernel where this bug did not occur: 2.6.23

Distribution: Slackware

Hardware Environment:
Toshiba Tecra M1
Pentium M 1.6 512MB RAM, ICH4-M chipset, Trident CyberBlade XP4 video card

Software Environment: Slackware-current (kbd-1.12, glibs 2.5)

Problem Description:
The national characters like "Ä", "Å" or "Å" are not displayed corectlly
under console (no matter vesa framebuffer, or standard vga). Instead of them
"?" on strange background is displayed. Problem begins on 2.6.24-rc1 and
continues on 2.6.24-rc2. On 2.6.23 everything is OK.

Steps to reproduce:
Run 2.6.24-rcX kernel and set national console font by setfont.


Another post-2.6.23 regression. Possible culprits cc'ed?
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