From: "H. Peter Anvin" <hpa@zytor.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-fbdev-devel@lists.sourceforge.net,
Bill Nottingham <notting@redhat.com>,
hannibal@astral.lodz.pl, linux-kernel@vger.kernel.org,
"Rafael J. Wysocki" <rjw@sisk.pl>,
bugme-daemon@bugzilla.kernel.org,
Jan Engelhardt <jengelh@computergmbh.de>,
Samuel Thibault <samuel.thibault@ens-lyon.org>
Subject: Re: [Bugme-new] [Bug 9319] New: National characters are not displayed under console.
Date: Wed, 07 Nov 2007 17:05:58 -0800 [thread overview]
Message-ID: <473260F6.6090808@zytor.com> (raw)
In-Reply-To: <20071107140450.fc6a5cb5.akpm@linux-foundation.org>
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@bugzilla.kernel.org 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@infradead.org
>> ReportedBy: hannibal@astral.lodz.pl
>>
>>
>> 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 "ą", "ł" or "ż" 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?
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
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WARNING: multiple messages have this Message-ID (diff)
From: "H. Peter Anvin" <hpa@zytor.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
linux-fbdev-devel@lists.sourceforge.net,
bugme-daemon@bugzilla.kernel.org,
Samuel Thibault <samuel.thibault@ens-lyon.org>,
hannibal@astral.lodz.pl, "Rafael J. Wysocki" <rjw@sisk.pl>,
Jan Engelhardt <jengelh@computergmbh.de>,
Bill Nottingham <notting@redhat.com>
Subject: Re: [Bugme-new] [Bug 9319] New: National characters are not displayed under console.
Date: Wed, 07 Nov 2007 17:05:58 -0800 [thread overview]
Message-ID: <473260F6.6090808@zytor.com> (raw)
In-Reply-To: <20071107140450.fc6a5cb5.akpm@linux-foundation.org>
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@bugzilla.kernel.org 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@infradead.org
>> ReportedBy: hannibal@astral.lodz.pl
>>
>>
>> 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 "ą", "ł" or "ż" 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?
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
next prev parent reply other threads:[~2007-11-08 1:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-9319-10286@http.bugzilla.kernel.org/>
2007-11-07 22:04 ` [Bugme-new] [Bug 9319] New: National characters are not displayed under console Andrew Morton
2007-11-07 22:04 ` Andrew Morton
2007-11-08 1:05 ` H. Peter Anvin [this message]
2007-11-08 1:05 ` H. Peter Anvin
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