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Bug 159242 - cat /dev/urandom corrupts terminal
Summary: cat /dev/urandom corrupts terminal
Status: RESOLVED INVALID
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: All Other
: High normal (vote)
Assignee: Gentoo Linux bug wranglers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-12-27 14:23 UTC by Dennis
Modified: 2006-12-27 14:33 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


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Description Dennis 2006-12-27 14:23:10 UTC
If I run 'cat /dev/urandom' in the agetty terminal it totally corrupts it and all characters become unreadable. Works fine if I do so through a remote SSH login.

Note: same thing on both amd64 and x86. 

Portage 2.1.1-r2 (default-linux/amd64/2006.1/no-multilib, gcc-4.1.1, glibc-2.5-r
0, 2.6.19-gentoo-r2 x86_64)
=================================================================
System uname: 2.6.19-gentoo-r2 x86_64 Intel(R) Core(TM)2 CPU         T7200  @ 2.
00GHz
Gentoo Base System version 1.12.8
Last Sync: Thu, 21 Dec 2006 23:30:01 +0000
app-admin/eselect-compiler: [Not Present]
dev-java/java-config: [Not Present]
dev-lang/python:     2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.60
sys-devel/automake:  1.6.3, 1.9.6-r2
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.14
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.17-r2
ACCEPT_KEYWORDS="amd64"
AUTOCLEAN="yes"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=nocona -O2 -pipe -fomit-frame-pointer"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/terminfo"
CXXFLAGS="-march=nocona -O2 -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks metadata-transfer nodoc noinfo noman sandbox sfpe
rms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/
distributions/gentoo"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress 
--force --whole-file --delete --delete-after --stats --timeout=180 --exclude='/d
istfiles' --exclude='/local' --exclude='/packages'"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="amd64 alsa_pcm_plugins_adpcm alsa_pcm_plugins_alaw alsa_pcm_plugins_asym al
sa_pcm_plugins_copy alsa_pcm_plugins_dmix alsa_pcm_plugins_dshare alsa_pcm_plugi
ns_dsnoop alsa_pcm_plugins_empty alsa_pcm_plugins_extplug alsa_pcm_plugins_file 
alsa_pcm_plugins_hooks alsa_pcm_plugins_iec958 alsa_pcm_plugins_ioplug alsa_pcm_
plugins_ladspa alsa_pcm_plugins_lfloat alsa_pcm_plugins_linear alsa_pcm_plugins_
meter alsa_pcm_plugins_mulaw alsa_pcm_plugins_multi alsa_pcm_plugins_null alsa_p
cm_plugins_plug alsa_pcm_plugins_rate alsa_pcm_plugins_route alsa_pcm_plugins_sh
are alsa_pcm_plugins_shm alsa_pcm_plugins_softvol cracklib elibc_glibc input_dev
ices_evdev input_devices_keyboard input_devices_mouse kernel_linux nptl nptlonly
 pam ssl tcpd unicode userland_GNU video_cards_apm video_cards_ark video_cards_a
ti video_cards_chips video_cards_cirrus video_cards_cyrix video_cards_dummy vide
o_cards_fbdev video_cards_glint video_cards_i128 video_cards_i810 video_cards_mg
a video_cards_neomagic video_cards_nv video_cards_rendition video_cards_s3 video
_cards_s3virge video_cards_savage video_cards_siliconmotion video_cards_sis vide
o_cards_sisusb video_cards_tdfx video_cards_tga video_cards_trident video_cards_
tseng video_cards_v4l video_cards_vesa video_cards_vga video_cards_via video_car
ds_vmware video_cards_voodoo zlib"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGU
AS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
Comment 1 Jakub Moc (RETIRED) gentoo-dev 2006-12-27 14:33:50 UTC
man reset