Bugzilla Bug 177035

fish:// protocol broken using kde-base/kdebase-kioslaves-3.5.5-r1 on local and
remote hosts (worked previously): entering "fish://user@localhost:22" produces
error: "An error occurred while loading fish://<hostname>/:
The process for the fish://<hostname> protocol died unexpectedly." However this
same ebuild (kde-base/kdebase-kioslaves-3.5.5-r1) was working fine previously.
Rebuilding with "debug" use flag restores functionality. emerge --info output
follows:

# emerge --info
Portage 2.1.2.2 (default-linux/amd64/2006.1, gcc-4.1.1, glibc-2.5-r0,
2.6.21-gentoo x86_64)
=================================================================
System uname: 2.6.21-gentoo x86_64 Dual Core AMD Opteron(tm) Processor 265
Gentoo Base System release 1.12.9
Timestamp of tree: Thu, 03 May 2007 16:00:10 +0000
ccache version 2.4 [disabled]
dev-java/java-config: 1.3.7, 2.0.31-r5
dev-lang/python:     2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.4-r7
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.61
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.16.1-r3
sys-devel/gcc-config: 1.3.15-r1
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=k8 -O2 -pipe -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/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf
/etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c"
CXXFLAGS="-march=k8 -O2 -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks metadata-transfer parallel-fetch sandbox sfperms strict"
GENTOO_MIRRORS="http://gentoo.osuosl.org
http://www.ibiblio.org/pub/Linux/distributions/gentoo"
LC_ALL="en_US.utf8"
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=/distfiles --exclude=/local --exclude=/packages
--filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage /usr/local/sci
/usr/portage/local/layman/xeffects"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X a52 aac acpi alsa amd64 arts artworkextra asf audiofile automount
bash-completion berkdb bitmap-fonts blas branding cairo cdda cdparanoia cdr cli
cpudetection cracklib crypt css cups curl dbus directfb dri dts dvd dvdr
dvdread encode fbcon ffmpeg firefox flac foomaticdb fortran gdbm gif gimp glitz
gpm hal hdf iconv imagemagick imap ipv6 isdnlog java jpeg kde kdeenablefinal
kqemu lapack latex libg++ lm_sensors logitech-mouse midi mono mp3 mp4 ncurses
netcdf nforce2 nls nptl nptlonly nsplugin nvidia oav ogg opengl pam paste64
pcre pdf perl plotutils pmu png ppds pppd python qt3 qt4 quicktime rdesktop
readline reflection reiserfs samba scanner session slp smp sndfile spl ssl svg
tcpd tetex tiff truetype truetype-fonts type1-fonts unicode usb vim vorbis
winbind wmf x264 xcomposite xorg xscreensaver xvid yahoo zeroconf zlib"
ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x
ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3
trident usb-audio via82xx via82xx-modem ymfpci" 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" USERLAND="GNU"
VIDEO_CARDS="nv vesa nvidia fbdev"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LDFLAGS, LINGUAS,
PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS



Reproducible: Always

Steps to Reproduce:
1.emerge kde-base/kdebase-kioslaves-3.5.5-r1  USE="arts hal kdeenablefinal
samba -debug -kdehiddenvisibility -ldap -openexr -xinerama"
2.enter "fish://localhost" as konqueror location
Actual Results:  
konqueror responds with:
An error occurred while loading fish://localhost:
The process for the fish://localhost protocol died unexpectedly.

Expected Results:  
Should have opened responded with a "Local Login" challenge asking for
password, and then opened fish://localhost/home/username

If I re-emerge with debug flag:

# emerge kde-base/kdebase-kioslaves-3.5.5-r1  USE="arts hal kdeenablefinal
samba debug -kdehiddenvisibility -ldap -openexr -xinerama"

fish:// functionality is restored

I have also problems withe the fish kio slave.
Sometimes it works, but mostly not.
In the .xsession-errors the follwing line appears:
   kioslave: ####### CRASH ###### protocol = fish pid = 21224 signal = 29

I use kdebase-kioslaves-3.5.6-r1.



# emerge --info
Portage 2.1.2.5 (default-linux/x86/2006.1, gcc-4.1.2, glibc-2.5-r2,
2.6.21-gentoo i686)
=================================================================
System uname: 2.6.21-gentoo i686 Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz
Gentoo Base System release 1.12.10
Timestamp of tree: Sat, 05 May 2007 01:20:01 +0000
dev-java/java-config: 1.3.7, 2.0.32
dev-lang/python:     2.4.4
dev-python/pycrypto: 2.0.1-r5
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.61
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.16
sys-devel/libtool:   1.5.23b
virtual/os-headers:  2.6.21
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=prescott -mfpmath=sse -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config
/usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config
/var/www/localhost/htdocs"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf
/etc/java-config/vms/ /etc/php/apache1-php5/ext-active/
/etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/
/etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/splash /etc/terminfo
/etc/texmf/web2c"
CXXFLAGS="-O2 -march=prescott -mfpmath=sse -pipe"
DISTDIR="/mnt/D/distfiles"
FEATURES="distlocks sandbox sfperms strict"
GENTOO_MIRRORS="http://ftp.tu-ilmenau.de/Mirrors/gentoo
http://mirrors.sec.informatik.tu-darmstadt.de/gentoo"
LANG="de_DE@euro"
LC_ALL="de_DE@euro"
LDFLAGS="-Wl,-O1"
LINGUAS="de en"
MAKEOPTS="-j6"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_EXTRA_OPTS="--exclude-from=/etc/portage/rsync_excludes"
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"
PORTDIR_OVERLAY="/usr/local/portage /usr/portage/local/layman/vmware
/usr/portage/local/layman/sunrise /usr/portage/local/layman/lila-theme"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="X aac acpi alsa arts bash-completion berkdb bitmap-fonts branding bzip2
cairo cdinstall cdparanoia cdr cli cracklib crypt cups dbus doc dri dts dv dvd
dvdr dvdread encode exif expat fbcon ffmpeg fuse gdbm gif glut gmp gphoto2 gpm
hal iconv idn imagemagick ipv6 isdnlog java jikes jpeg jpeg2k kde
kdeenablefinal kdehiddenvisibility libg++ lm_sensors mad matroska midi mmx mng
mp3 musepack mysql ncurses nls nptl nptlonly nvidia ogg opengl pam pcre pdf
perl pertty png ppds pppd python qt3 qt4 rdesktop readline reflection samba
sasl scanner sdl session slang source spl sqlite sqlite3 sse sse2 ssl svga tcpd
theora tiff truetype truetype-fonts type1-fonts usb vcd vim-syntax vorbis
win32codecs x86 xine xml xorg xprint xv xvid xvmc zlib" ALSA_CARDS="emu10k1
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="de en" USERLAND="GNU" VIDEO_CARDS="v4l nvidia nv"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, PORTAGE_COMPRESS,
PORTAGE_COMPRESS_FLAGS

Please follow this¹ upstream bug.


[1] https://bugs.kde.org/show_bug.cgi?id=145123

Gentoo x86 32bit here.  Same problems on two machines.

HOWEVER

Once I updated my kernel to 2.6.21-suspend2-r4, is when it breaks.  If I boot
back to 2.6.19-suspend2-r3, fish/sftp  works 100%.  I don't know where to start
debuging that one (I'm not a code-ist).  So I'm not sure that this bug is
*DIRECTLY* due to a KDE problem.

I'm going to post this same finding in a thread over in Gentoo's forums about
this finding.  

P.S.
I updated KDE's bug report with this same information.


(I'm not changing the status on this bug even though it's marked as solved
upstream which it is not, but I'm not a bug maintainer, so I don't want to mess
with it... :) )

Kernel team, the upstream bug indicates that this is a 2.6.21 issue. Any idea!?

I don't see anywhere on the upstream bug that indicates this is a kernel issue.
Someone needs to build all the KDE stuff with debug info so that a usable
backtrace can be analysed.

I have just reproduced the problem here with gentoo-sources-2.6.21-r3 on my
~amd64 turion laptop using KDE 3.5.7. I will upgrade my kernel later and see if
.22 improves it. This was working last time I checked but I cleaned out my old
kernels... Seems like a strange one with people from several distros on the
upstream bug experiencing issues with more recent kernels.

I'd like to confirm that this bug is present with gentoo-sources-2.6.22-r2 I'm
using right now. revdep-rebuild doesn't report anything. The
KDE_FORK_SLAVES=true "solves" the problem. I haven't tried rebuilding the
kdebase-kioslaves with 'debug' USE flag, though. Anyone else confirmed that
using this flag "solves" the problem as well?

(In reply to comment #7)
> I'd like to confirm that this bug is present with gentoo-sources-2.6.22-r2 I'm
> using right now. revdep-rebuild doesn't report anything. The
> KDE_FORK_SLAVES=true "solves" the problem. I haven't tried rebuilding the
> kdebase-kioslaves with 'debug' USE flag, though. Anyone else confirmed that
> using this flag "solves" the problem as well?
> 

On suggestion of branko.majic@gmail.com in Comment #7, I did the following as
root:
1. Rebuilt  kde-base/kdebase-kioslaves-3.5.7-r1 WITHOUT the debug USE flag
(which had fixed the problem previously).
2. Verified that bug still existed (fish broken in konqueror, same error)
3. Added KDE_FORK_SLAVES=1 to /etc/env.d/45kdepaths-3.5
4. Sourced /etc/profile

When I restarted kde as user, fish worked again in konqueror. So using
KDE_FORK_SLAVES=1 also "solved" the problem (fish works without debug USE
flag), as branko.majic@gmail.com indicated it might.

I have experienced this behaviour: 
using 3.5.5-r1 sometimes hangs: restarting kdeinit get back working

updating to version 3.5.7-r1 everything fail, neither the kdeinit restart
works.

So I tried only the KDE_FORK_SLAVES=true flag : not solved.
Then I recompiled the package with the DEBUG use flag and now it works
flawlessy.

Portage 2.1.2.12 (default-linux/x86/2007.0, gcc-4.1.2, glibc-2.5-r4,
2.6.22-gentoo-r4-smashing-pumpkins i686)
=================================================================
System uname: 2.6.22-gentoo-r4-smashing-pumpkins i686 Intel(R) Celeron(R) M
processor 1.30GHz
Gentoo Base System release 1.12.9
Timestamp of tree: Wed, 22 Aug 2007 01:47:01 +0000
dev-java/java-config: 1.3.7, 2.0.33-r1
dev-lang/python:     2.4.4-r4
dev-python/pycrypto: 2.0.1-r6
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.61
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.16
sys-devel/libtool:   1.5.24
virtual/os-headers:  2.6.21
ACCEPT_KEYWORDS="x86"
ALSA_CARDS="via82xx via82xx-modem"
ALSA_PCM_PLUGINS=""
ANT_HOME="/usr/share/ant"
ARCH="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=pentium-m -Os -pipe"
CHOST="i686-pc-linux-gnu"
CLASSPATH="."
CLEAN_DELAY="5"
COLORTERM=""
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config
/usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf
/etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/
/etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/terminfo"
CVS_RSH="ssh"
CXXFLAGS="-march=pentium-m -Os -pipe"
C_INCLUDE_PATH="/usr/lib/oracle/10.2.0.3/client/include"
DBUS_SESSION_BUS_ADDRESS="unix:abstract=/tmp/dbus-7inAlbfEKU,guid=c82bb45436da79a04dfdd10046cbe7b5"
DCOP_YAKUAKE_SESSION="0"
DESKTOP_SESSION="default"
DISPLAY=":0"
DISTDIR="/usr/portage/distfiles"
DM_CONTROL="/var/run/xdmctl"
EDITOR="/usr/bin/vim"
ELIBC="glibc"
EMERGE_DEFAULT_OPTS="-tDv --with-bdeps y"
EMERGE_WARNING_DELAY="10"
FEATURES="ccache distcc distlocks fixpackages metadata-transfer sandbox sfperms
strict"
FETCHCOMMAND="/usr/bin/wget -t 5 -T 60 --passive-ftp -O ${DISTDIR}/${FILE}
${URI}"
GCC_PATH="/usr/i686-pc-linux-gnu/gcc-bin/4.1.2"
GCC_SPECS=""
GDK_USE_XFT="1"
GENERATION="2"
GENTOO_MIRRORS="http://mirror.switch.ch/ftp/mirror/gentoo
http://distfiles.gentoo.org"
GS_LIB="/home/deadhead/.fonts"
GTK2_RC_FILES="/etc/gtk-2.0/gtkrc:/home/deadhead/.gtkrc-2.0:/home/deadhead/.kde3.5/share/config/gtkrc-2.0"
GTK_RC_FILES="/etc/gtk/gtkrc:/home/deadhead/.gtkrc:/home/deadhead/.kde3.5/share/config/gtkrc"
G_BROKEN_FILENAMES="1"
G_FILENAME_ENCODING="UTF-8"
HOME="/root"
INFOPATH="/usr/share/info:/usr/share/binutils-data/i686-pc-linux-gnu/2.17/info:/usr/share/gcc-data/i686-pc-linux-gnu/4.1.2/info"
INPUT_DEVICES="evdev mouse keyboard"
JAVAC="/etc/java-config-2/current-system-vm/bin/javac"
JAVA_HOME="/etc/java-config-2/current-system-vm"
JDK_HOME="/etc/java-config-2/current-system-vm"
KDEDIRS="/usr:/usr/local:/usr/kde/3.5"
KDE_FULL_SESSION="true"
KDE_MULTIHEAD="false"
KDE_SESSION_UID="1000"
KERNEL="linux"
KONSOLE_DCOP="DCOPRef(yakuake,konsole)"
KONSOLE_DCOP_SESSION="DCOPRef(yakuake,session-1)"
LANG="it_IT@euro"
LCD_DEVICES=""
LC_ALL="it_IT@euro"
LC_MESSAGES="it_IT@euro"
LESS="-R -M --shift 5"
LESSOPEN="|lesspipe.sh %s"
LINGUAS="it"
LOGNAME="root"
LS_COLORS="no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:su=37;41:sg=30;43:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.pdf=00;32:*.ps=00;32:*.txt=00;32:*.patch=00;32:*.diff=00;32:*.log=00;32:*.tex=00;32:*.doc=00;32:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:"
MAKEOPTS="-j2"
MANPATH="/etc/java-config-2/current-system-vm/man:/usr/local/share/man:/usr/share/man:/usr/share/binutils-data/i686-pc-linux-gnu/2.17/man:/usr/share/gcc-data/i686-pc-linux-gnu/4.1.2/man:/opt/sun-jdk-1.4.2.15/man:/etc/java-config/system-vm/man/:/usr/lib/php5/man/:/usr/kde/3.5/share/man:/usr/qt/3/doc/man:/opt/opera/share/man"
MM_CHARSET="ISO-8859-15"
OLDPWD="/var/log"
OPENGL_PROFILE="xorg-x11"
ORACLE_HOME="/usr/lib/oracle/10.2.0.3/client"
PAGER="/usr/bin/less"
PATH="/sbin:/bin:/usr/sbin:/usr/bin"
PKGDIR="/usr/portage/packages"
PKG_CONFIG_PATH="/usr/qt/3/lib/pkgconfig"
PORTAGE_ARCHLIST="ppc s390 amd64 x86 ppc64 x86-fbsd m68k arm sparc sh mips ia64
alpha ppc-macos hppa sparc-fbsd"
PORTAGE_BINHOST_CHUNKSIZE="3000"
PORTAGE_BIN_PATH="/usr/lib/portage/bin"
PORTAGE_CONFIGROOT="/"
PORTAGE_DEBUG="0"
PORTAGE_DEPCACHEDIR="/var/cache/edb/dep"
PORTAGE_ELOG_CLASSES="info warn error log"
PORTAGE_ELOG_MAILFROM="portage"
PORTAGE_ELOG_MAILSUBJECT="[portage] ebuild log for ${PACKAGE} on ${HOST}"
PORTAGE_ELOG_MAILURI="root"
PORTAGE_ELOG_SYSTEM="save"
PORTAGE_GID="250"
PORTAGE_INST_GID="0"
PORTAGE_INST_UID="0"
PORTAGE_PYM_PATH="/usr/lib/portage/pym"
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_RSYNC_RETRIES="3"
PORTAGE_TMPDIR="/var/tmp"
PORTAGE_WORKDIR_MODE="0700"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
PWD="/var/log/clamav"
PYTHONDOCS="/usr/share/doc/python-docs-2.4.4/html/lib"
PYTHONPATH="/usr/lib/portage/pym"
QMAKESPEC="linux-g++"
QTDIR="/usr/qt/3"
RESUMECOMMAND="/usr/bin/wget -c -t 5 -T 60 --passive-ftp -O ${DISTDIR}/${FILE}
${URI}"
ROOT="/"
ROOTPATH="/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.1.2:/usr/i686-pc-linux-gnu/gcc-bin/4.1.1:/opt/sun-jdk-1.4.2.15/bin:/opt/sun-jdk-1.4.2.15/jre/bin:/opt/sun-jdk-1.4.2.15/jre/javaws:/usr/kde/3.5/sbin:/usr/kde/3.5/bin:/usr/qt/3/bin"
RPMDIR="/usr/portage/rpm"
SESSION_MANAGER="local/stakanov:/tmp/.ICE-unix/4627"
SHELL="/bin/bash"
SHLVL="3"
STAGE1_USE="nptl nptlonly unicode"
SYNC="rsync://10.175.90.190/gentoo-portage"
TERM="xterm"
USE="7zip X a52 aac acpi alsa apache2 asf audiofile bash-completion branding
bzip2 cairo cddb cdparanoia cdr cpudetection cracklib cups curl curlwrappers
dbus djvu dri dts dvd dvdr encode exif fam fastcgi ffmpeg firefox flac
foomaticdb ftp geoip gif gpm gs gtk gtk2 hal iconv icq idn ieee1394 imagemagick
imap ithreads jabber java javascript jbig jpeg jpeg2k kde kdeenablefinal lcms
logitech-mouse mad maildir matroska mmx mng mp3 mp4 mpeg mplayer musepack
musicbrainz ncurses network nls nptl nptlonly nsplugin nvidia offensive ogg
openal openexr opengl oscar pam pcmcia pcre pdf php plotutils png posix ppds
qt3 qt4 quicktime readline real samba sdl sndfile speex sse sse2 ssl svg theora
threads tiff truetype unicode usb utempter vcd vhosts vorbis wavpack webdav
wifi win32codecs wma wmf x264 x86 xine xorg xpm xvid zlib" ALSA_CARDS="via82xx
via82xx-modem" ELIBC="glibc" INPUT_DEVICES="evdev mouse keyboard"
KERNEL="linux" LINGUAS="it" USERLAND="GNU" VIDEO_CARDS="s3 via"
USER="root"
USERLAND="GNU"

What does the debug flag do? Prevents stripping of binaries?

It works again and without the KDE_FORK_SLAVES hack.

I'm not sure, what solved it. I updated to kernel 2.6.22-gentoo-r5 and switched
to gcc-4.2.0 at the same time. Then I installed all available updates for
~amd64.

[22:23:10 marian@nbmkyral ~]$ emerge --info
Portage 2.1.3.7 (default-linux/amd64/2007.0/desktop, gcc-4.2.0, glibc-2.6.1-r0,
2.6.22-gentoo-r5 x86_64)
=================================================================
System uname: 2.6.22-gentoo-r5 x86_64 Intel(R) Core(TM)2 CPU T5500 @ 1.66GHz
Gentoo Base System release 1.12.10
Timestamp of tree: Fri, 31 Aug 2007 05:00:01 +0000
app-shells/bash:     3.2_p17-r1
dev-java/java-config: 1.3.7, 2.0.33-r1
dev-lang/python:     2.5.1-r2
dev-python/pycrypto: 2.0.1-r6
sys-apps/baselayout: 1.12.10-r4
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.61-r1
sys-devel/automake:  1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.18
sys-devel/gcc-config: 1.4.0-r2
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=nocona -O2 -pipe"
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/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/revdep-rebuild
/etc/splash /etc/terminfo"
CXXFLAGS="-march=nocona -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks metadata-transfer parallel-fetch sandbox sfperms strict
unmerge-orphans userfetch userpriv"
GENTOO_MIRRORS="http://gentoo.inode.at/ ftp://gentoo.inode.at/source/
http://gentoo.supp.name/ http://gentoo.mirror.web4u.cz/
ftp://gentoo.mirror.web4u.cz/ ftp://ftp.wh2.tu-dresden.de/pub/mirrors/gentoo
ftp://ftp.gentoo.mesh-solutions.com/gentoo/ "
LANG="cs_CZ.utf8"
LINGUAS="cs"
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"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X a52 aac acl acpi alsa amd64 apm berkdb bitmap-fonts bluetooth bzip2
cairo cdr cli cracklib crypt cups dbus dri dts dvd dvdr dvdread emboss encode
evo exif fam firefox flac foomaticdb fortran ftp gdbm gif glib gpm gstreamer
hal iconv ipv6 isdnlog jabber jpeg kde kdeenablefinal kdehiddenvisibility
kerberos kipi lcms ldap mad matroska midi mikmod mine mmx mmxext mng mp3 mpeg
mudflap musepack ncurses nls nptl nptlonly ogg openal opengl openmp oracle oss
pam pcmcia pcre pdf perl png posix pppd python qt3 qt3support qt4 quicktime
readline reflection samba sdl session slang sox spell spl sse sse2 ssl svg
symlink tcpd theora threads tiff truetype truetype-fonts type1-fonts unicode
usb vcd vorbis wavpack wifi wmf xcomposite xinerama xml xorg xosd xv 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 synaptics" KERNEL="linux" LCD_DEVICES="bayrad
cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="cs"
USERLAND="GNU" VIDEO_CARDS="nv nvidia vesa"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LDFLAGS,
PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

(In reply to comment #11)
> It works again and without the KDE_FORK_SLAVES hack.
> 
> I'm not sure, what solved it. I updated to kernel 2.6.22-gentoo-r5 and switched
> to gcc-4.2.0 at the same time. Then I installed all available updates for
> ~amd64.

Still doesn't work here after moving to 2.6.22-gentoo-r6 (already using
gcc-4.2.0) from 2-6-22-ck1.

(In reply to comment #12)
> (In reply to comment #11)
> > It works again and without the KDE_FORK_SLAVES hack.
> > 
> > I'm not sure, what solved it. I updated to kernel 2.6.22-gentoo-r5 and switched
> > to gcc-4.2.0 at the same time. Then I installed all available updates for
> > ~amd64.
> 
> Still doesn't work here after moving to 2.6.22-gentoo-r6 (already using
> gcc-4.2.0) from 2-6-22-ck1.
> 
Are you using ~amd64, or are you stable? ;)

(In reply to comment #13)
> Are you using ~amd64, or are you stable? ;)

~amd64 

(In reply to comment #7)
> The
> KDE_FORK_SLAVES=true "solves" the problem.

But breaks other things. If I set this globally, klicking on an URL in kontact
results in a hanging kontact, which can only be gotten rid of by kill -9.
Starting kontact from a shell after unsetting KDE_FORK_SLAVES restores normal
kontact behaviour.

(In reply to comment #11)
> It works again and without the KDE_FORK_SLAVES hack.
> 
> I'm not sure, what solved it. I updated to kernel 2.6.22-gentoo-r5 and switched
> to gcc-4.2.0 at the same time. Then I installed all available updates for
> ~amd64.

With linux-2.6.23-gentoo and linux-2.6.23-gentoo-r1 again doesn't works. With
linux-2.6.22-gentoo-r8 works without problems.

An exchange of fish:// to sftp:// works great on 2.6.23
(http://bugs.kde.org/show_bug.cgi?id=145123#c52)

This bug may be in some way related to xinerama - I have been trying to get
this working for some time and was successful today by disabling xinerama and
recompiling kde packages using --deep --newuse world on my amd64 laptop.  Here
is the entire document I have been working on with many diag konsole pages,
full emerge info, all kde-base/* packages with use flags, etc.  Way too much
information to post here.

http://www.edwiget.name/content/view/237/26/

With xinerama enabled on my desktop, fish:// does not work.  The two systems
are otherwise identical to installed packages and revisions.

From laptop I can use fish:// to access desktop and also localhost on the
laptop
From desktop I can not use fish:// to access laptop or localhost on the desktop

I have confirmed that rebuilding kde-base without the xinerama use flag fixes
this problem on X64 Sabayon 3.5 Loop 1 with kde-3.5.8 running kernel
2.6.23-sabayon-r1, X64 Sabayon 3.4F with kde-3.5.8 and kernel-2.6.22-sabayon,
and x86 Gentoo with kde-3.5.8 and kernel 2.6.23-gentoo-r3 (very old system but
currently up to date with latest profile).  Each of these systems do not
require any FORK commands or other profiles, just using the normal konqueror
with the fish:// protocol.  I do have one of the x64 systems with full
debugging enabled now...shame I never got to use the almost 5GB of debug files
for this problem.  

From 2.6.23.15 release announcement:

Cory T. Tusar (1):
      tty: fix logic change introduced by wait_event_interruptible_timeout()

I seem to recall a change in this area was where this problem began?  So I try
with the newest kernel...

I can fish:// just fine from KDE on hardened-sources-2.6.23-r7 to another host
running the same kernel.

This maybe fixed in vanilla-sources-2.6.23.15, gentoo-sources-2.6.23-r8 and
hardened-sources-2.6.23-r7.  Perhaps others will confirm/deny.

fish still doesn't work here (hasn't for a long time)
using kde-3.5.8 and gentoo-sources-2.6.24-r2

In reference to chris #20

see #18, this has fixed numerous gentoo / sabayon systems I manage with kernels
2.6.22, 2.6.23, and 2.6.24 plus revisions

(In reply to comment #21)
Thanks but I don't see #18 applying at all. I've always had -xinerama and am
running x64, fish:// has been broken for a long time and still is.

Chris, using a 2.6.23.16 or 2.6.24.2 kernel, could you try creating new user
with a brand new skeleton $HOME and see if fish:// works?

(In reply to comment #23)
> Chris, using a 2.6.23.16 or 2.6.24.2 kernel, could you try creating new user
> with a brand new skeleton $HOME and see if fish:// works?
> 
As soon as ~amd64 gentoo-sources gets bumped to use .2 I will try it. I believe
the current gentoo-sources-2.6.24-r2 is based on .1.

(In reply to comment #24)
> As soon as ~amd64 gentoo-sources gets bumped to use .2 I will try it. I believe
> the current gentoo-sources-2.6.24-r2 is based on .1.

It's equivalent to 2.6.24.2
2.6.24.2 added a single patch over the previous release, which gentoo added and
shipped before 2.6.24.2 existed.

(In reply to comment #25)
> It's equivalent to 2.6.24.2
> 2.6.24.2 added a single patch over the previous release, which gentoo added and
> shipped before 2.6.24.2 existed.

OK, then it doesn't solve the problem the fish:// protocol still dies, even
with a brand new user with an empty profile.

There's nothing we can do about this.

Please follow https://bugs.kde.org/show_bug.cgi?id=145123 and let us know if
anything happens that would enable us to fix this problem in Gentoo.

http://forums.gentoo.org/viewtopic-p-5166221.html#5166221