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Bug 195274 - sys-kernel/gentoo-sources-2.6.22-r8 and 2.6.23 broken on key combination control + Scroll lock
Summary: sys-kernel/gentoo-sources-2.6.22-r8 and 2.6.23 broken on key combination cont...
Status: RESOLVED INVALID
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: AMD64 Linux
: High normal
Assignee: Gentoo Kernel Bug Wranglers and Kernel Maintainers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-10-09 17:01 UTC by Grzegorz {NineX} Krzystek
Modified: 2007-10-13 23:23 UTC (History)
0 users

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


Attachments
messages (log,175.66 KB, text/plain)
2007-10-09 17:03 UTC, Grzegorz {NineX} Krzystek
Details
.config (config-2.6.23-gentoo,36.68 KB, text/plain)
2007-10-12 20:54 UTC, Grzegorz {NineX} Krzystek
Details

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Description Grzegorz {NineX} Krzystek 2007-10-09 17:01:05 UTC
when i press control + Scroll Lock kernel dumps Call Traces
steps to reproduce:
on any text console press contorl + Scroll lock wait couple secconds read your logs
ninex@hamer ~ $ emerge --info
Portage 2.1.3.12 (default-linux/amd64/2007.0, gcc-4.2.1, glibc-2.6.1-r0, 2.6.22-gentoo-r8 x86_64)
=================================================================
System uname: 2.6.22-gentoo-r8 x86_64 AMD Athlon(tm) 64 Processor 3200+
Timestamp of tree: Tue, 09 Oct 2007 14:00:01 +0000
app-shells/bash:     3.2_p17-r1
dev-java/java-config: 1.3.7, 2.1.1
dev-lang/python:     2.5.1-r2
sys-apps/baselayout: 1.12.10-r5
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.61-r1
sys-devel/automake:  1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.18-r1
sys-devel/gcc-config: 1.4.0-r3
sys-devel/libtool:   1.5.24
virtual/os-headers:  2.6.22-r2
ACCEPT_KEYWORDS="amd64 ~amd64"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=athlon64 -pipe -O2 -fomit-frame-pointer"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/init.d /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d"
CXXFLAGS="-march=athlon64 -pipe -O2 -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks metadata-transfer parallel-fetch sandbox sfperms strict unmerge-orphans userfetch"
GENTOO_MIRRORS="http://gentoo.prz.rzeszow.pl           http://distfiles.gentoo.org             http://www.ibiblio.org/pub/Linux/distributions/gentoo           http://dev.gentoo.org"
LINGUAS="pl en"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="3dnow 3dnowext 7zip X a52 aac acpi alsa amd64 arj audacious bash-completion bzip2 cdparanoia chardet cups dbus deprecated devil dga discouraged divx dri dts dv dvd dvdr dvdread encode exif fbcon ffmpeg gif gnutls gpm hal iconv idea ipv6 java jpeg jpeg2k kde kdeenablefinal lha lm_sensors logitech-mouse logrotate lzo mad midi mmx mmxext mng mp3 mpeg ncurses network-cron nls no-old-linux nptl nptlonly nsplugin ogg opengl pam pcre pdf perl plugins png ppds python qt3 rar slang spell sse sse2 ssl svg symlink test theora threads tiff truetype unicode utempter voice vorbis wma wmf wmp x264 xanim xml xorg xscreensaver xv xvid zip zlib" ALSA_CARDS="hda-intel" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="pl en" USERLAND="GNU" VIDEO_CARDS="nvidia"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
ninex@hamer ~ $ lsmod
Module                  Size  Used by
xt_tcpudp               3456  2
iptable_nat             5956  1
ip_tables              15968  1 iptable_nat
x_tables               14856  3 xt_tcpudp,iptable_nat,ip_tables
nf_nat_tftp             1856  0
nf_nat_snmp_basic       9924  0
nf_nat_sip              4224  0
nf_nat_pptp             3328  0
nf_nat_proto_gre        2692  1 nf_nat_pptp
nf_nat_irc              2496  0
nf_nat_h323             6784  0
nf_nat_ftp              3136  0
nf_nat_amanda           2176  0
nf_nat                 17196  9 iptable_nat,nf_nat_tftp,nf_nat_sip,nf_nat_pptp,nf_nat_proto_gre,nf_nat_irc,nf_nat_h323,nf_nat_ftp,nf_nat_amanda
nf_conntrack_tftp       5844  1 nf_nat_tftp
nf_conntrack_sip        9556  1 nf_nat_sip
nf_conntrack_pptp       6080  1 nf_nat_pptp
nf_conntrack_proto_gre     4608  1 nf_conntrack_pptp
nf_conntrack_irc        6624  1 nf_nat_irc
nf_conntrack_h323      51168  1 nf_nat_h323
nf_conntrack_ftp        8848  1 nf_nat_ftp
ts_kmp                  2112  5
nf_conntrack_amanda     4544  1 nf_nat_amanda
nf_conntrack_ipv4       9552  2 iptable_nat
nf_conntrack           54592  19 iptable_nat,nf_nat_tftp,nf_nat_snmp_basic,nf_nat_sip,nf_nat_pptp,nf_nat_irc,nf_nat_h323,nf_nat_ftp,nf_nat_amanda,nf_nat,nf_conntrack_tftp,nf_conntrack_sip,nf_conntrack_pptp,nf_conntrack_proto_gre,nf_conntrack_irc,nf_conntrack_h323,nf_conntrack_ftp,nf_conntrack_amanda,nf_conntrack_ipv4
nfnetlink               4984  3 nf_nat,nf_conntrack_ipv4,nf_conntrack
it87                   20048  0
hwmon_vid               2688  1 it87
i2c_isa                 3904  1 it87
eeprom                  6544  0
floppy                 56696  0
k8temp                  4992  0
hwmon                   2848  2 it87,k8temp
i2c_viapro              8088  0
i2c_core               21080  5 it87,i2c_isa,eeprom,i2c_viapro




Reproducible: Always
Comment 1 Grzegorz {NineX} Krzystek 2007-10-09 17:03:06 UTC
Created attachment 133010 [details]
messages

part of my logfile with dumped kernel trace
Comment 2 Mike Pagano gentoo-dev 2007-10-12 13:08:07 UTC
Can you post your .config
Comment 3 Grzegorz {NineX} Krzystek 2007-10-12 20:54:08 UTC
Created attachment 133268 [details]
.config

little update gentoo-sources-2.6.23 same behavior so i uploaded 2.6.23 config (2.6.22 was deleted ;) )
Comment 4 Maarten Bressers (RETIRED) gentoo-dev 2007-10-13 23:23:20 UTC
This is not a bug, it's a feature :) If you do this:

$ dumpkeys -f | grep Scroll_Lock

you'll see something like:

keycode  70 = Scroll_Lock      Show_Memory      Show_Registers   Show_State       VoidSymbol       VoidSymbol       Scroll_Lock      VoidSymbol       VoidSymbol

ie, the ScrollLock key has these functions, eg Ctrl-ScrollLock == Show_State.