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Re: [debian-knoppix] Bash or Kernel bug?



Hi,

On Fri, Jul 05, 2002 at 02:31:22PM +0200, Klaus Knopper wrote:
[ ... ]
> Can you try a longer boot commandline? Unknown kernel options are
> ignored, so you can as well test with some dummy options.

Of course. It seems the first 130 chars are stored, then comes
garbage:

$ bash --version
GNU bash, version 2.05a.0(1)-release (i386-pc-linux-gnu)
Copyright 2001 Free Software Foundation, Inc.
$ uname -a
Linux debian 2.4.19-rc1 #1 Thu Jul 4 01:37:06 CEST 2002 i686 unknown
$ echo "$(</proc/cmdline)"
BOOT_IMAGE=linux ro root=302 foo=bar bla=blubb
a_very_long_option=with_even_longer_value_to_see_if_there_is_a_problem_with_long
­û
$ echo "$(</proc/cmdline)"
BOOT_IMAGE=linux ro root=302 foo=bar bla=blubb
a_very_long_option=with_even_longer_value_to_see_if_there_is_a_problem_with_longÞ¿@î¿@þ¿@À@À@.À@>À@NÀ@^À
$ echo "$(</proc/cmdline)"
BOOT_IMAGE=linux ro root=302 foo=bar bla=blubb
a_very_long_option=with_even_longer_value_to_see_if_there_is_a_problem_with_long
@
@ì
$ echo "$(</proc/cmdline)"
BOOT_IMAGE=linux ro root=302 foo=bar bla=blubb
a_very_long_option=with_even_longer_value_to_see_if_there_is_a_problem_with_long/bin/bash)¸°
                                                                                                                                          ±

$ echo "$(</proc/cmdline)"
BOOT_IMAGE=linux ro root=302 foo=bar bla=blubb
a_very_long_option=with_even_longer_value_to_see_if_there_is_a_problem_with_longãº@Úº@Ôº@Ⱥ@Àº@¶º@¤º@%Ç
$

> For me, the command line is about 128 chars with all the scsi-Emulation
> options.


Kester.
-- 
Kester Habermann <kester@linuxtag.org>               LinuxTag 2002
http://www.linuxtag.org/ Tel: +49.631.3109371 Fax: +49.631.3109372
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