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Kevin57
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Joined: 21 Aug 2009
Posts: 373
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 Posted: Tue Apr 20, 2010 12:04 pm Post subject: [boot]divers bugs au boot |
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Bonjour à tous,
J'ai deux bugs qui apparaissent de manière assez aléatoire lors du boot et que je ne sais pas comment régler.
1) Parfois le système bloque très vite, après avoir affiché la ligne
| Code: | | [ 0.028999] Booting Node 0, Processors #1 |
Je peux attendre 10 minutes et ça n'avance absolument pas. Je soupçonne un problème de kernel puisque ça s'affiche très tôt, avant qu'il ne commence à charger les deamons.
2) Le deuxième bug est assez récent mais revient très souvent. Il me semble qu'il survient après
| Code: | | waiting for uevents to be processed |
mais comme ça défile très vite je ne suis pas sûr à 100%. Quoi qu'il en soit, ensuite le système bloque à la ligne
| Code: | | [ 10.089193] sd 5:0:0:0: [sdf] Attached SCSI disk |
Je ne sais absolument pas d'où viennent ces problèmes. Le deuxième apparait depuis hier, depuis que j'ai essayé d'accélérer le boot en modifiant le /etc/conf.d/rc de
| Code: | | RC_PARALLEL_STARTUP="no" |
à
| Code: | | RC_PARALLEL_STARTUP="yes" |
Mais même en le remettant au niveau de départ, ça ne marche pas mieux...
Comme je ne sais pas du tout d'où viennent les problèmes, je ne sais pas quoi vous donner comme infos... Dans le doute, j'ajoute quelques infos :
| Code: | kevin_gentoo@Kevin ~ $ emerge --info
Portage 2.1.8.3 (default/linux/x86/10.0, gcc-4.4.3, glibc-2.11-r1, 2.6.33-gentoo-r1 i686)
=================================================================
System uname: Linux-2.6.33-gentoo-r1-i686-Intel-R-_Core-TM-2_CPU_4400_@_2.00GHz-with-gentoo-2.0.1
Timestamp of tree: Tue, 20 Apr 2010 10:45:01 +0000
ccache version 2.4 [enabled]
app-shells/bash: 4.1_p5
dev-java/java-config: 2.1.10
dev-lang/python: 2.6.5-r1, 3.1.2-r2
dev-util/ccache: 2.4-r8
dev-util/cmake: 2.8.1-r1
sys-apps/baselayout: 2.0.1
sys-apps/openrc: 0.6.1-r1
sys-apps/sandbox: 2.2
sys-devel/autoconf: 2.13, 2.65
sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.1
sys-devel/binutils: 2.20.1
sys-devel/gcc: 4.3.4, 4.4.3
sys-devel/gcc-config: 1.4.1
sys-devel/libtool: 2.2.6b
virtual/os-headers: 2.6.33
ACCEPT_KEYWORDS="x86 ~x86"
ACCEPT_LICENSE="*"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -mtune=i686 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/X11/xkb /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -mtune=i686 -pipe"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--jobs=3 --load-average=5.0 --with-bdeps y"
FEATURES="assume-digests ccache distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch"
GENTOO_MIRRORS="http://de-mirror.org/distro/gentoo/"
LANG="fr_FR.UTF-8"
LDFLAGS="-Wl,-O1"
LINGUAS="fr fr_FR"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/var/lib/layman/desktop-effects /usr/local/portage"
SYNC="rsync://rsync.fr.gentoo.org/gentoo-portage"
USE="X a52 aac acl alsa amr bash-completion berkdb bluetooth bzip2 cdda cdr cli consolekit cracklib crypt css cups cxx dbus djvu dri dvd dvdr encode ffmpeg fortran ftp gdbm gif gphoto2 gpm hal handbook iconv icq imap ipv6 jack java jpeg lcms mad mime mng modules mozilla mp3 mp4 mpeg msn mudflap mysql ncurses nls nptl nptlonly nsplugin ogg opencore-amr opengl openmp oscar pam pcre pdf perl php plasma png ppds pppd python quicktime raw readline reflection rss scanner seamonkey semantic-desktop session smp source speex spell spl sql ssl svg symlink sysfs tcpd tiff unicode usb v4l v4l2 vcd videos webkit wifi win32codecs x86 xcomposite xorg xscreensaver xvid yahoo zip zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 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 mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="fr fr_FR" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia"
Unset: CPPFLAGS, CTARGET, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS |
| Code: | Kevin ~ # lsusb
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 0644:0201 TEAC Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 413c:2105 Dell Computer Corp. Model L100 Keyboard
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 007: ID 0bc2:2300 Seagate RSS LLC
Bus 001 Device 006: ID 046d:089d Logitech, Inc. QuickCam E2500 series
Bus 001 Device 005: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 002: ID 07d1:3c07 D-Link System Wireless G DWA-110 Adapter
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 0461:4d15 Primax Electronics, Ltd Dell Optical Mouse
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 005: ID 046d:c719 Logitech, Inc.
Bus 008 Device 002: ID 046d:0b05 Logitech, Inc.
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 003: ID 413c:8130 Dell Computer Corp.
Bus 008 Device 004: ID 046d:c718 Logitech, Inc. |
| Code: | Kevin ~ # lspci
00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation 82G33/G31/P35/P31 Express PCI Express Root Port (rev 02)
00:19.0 Ethernet controller: Intel Corporation 82562V-2 10/100 Network Connection (rev 02)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation 82801IR (ICH9R) LPC Interface Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 4 port SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
00:1f.5 IDE interface: Intel Corporation 82801I (ICH9 Family) 2 port SATA IDE Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation G86 [GeForce 8300 GS] (rev a1) |
| Code: | Kevin ~ # rc-update show
swap | boot
urandom | boot
xdm | default
hostname | boot
netmount | default
modules | boot
iptables | default
killprocs | shutdown
udev | sysinit
savecache | shutdown
sysctl | boot
bootmisc | boot
mtab | boot
root | boot
hwclock | boot
fsck | boot
hald | default
termencoding | boot
dmesg | sysinit
keymaps | boot
syslog-ng | shutdown default
mpd | default
dbus | default
consolefont | boot
localmount | boot
udev-postmount | default
devfs | sysinit
cupsd | default
alsasound | boot
mount-ro | shutdown
procfs | boot
local | nonetwork default
net.wlan0 | default
net.lo | boot |
| Code: | Kevin ~ # cat /etc/init.d/udev
#!/sbin/runscript
# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
description="Run udevd and create the device-nodes"
[ -e /etc/udev/udev.conf ] && . /etc/udev/udev.conf
rc_coldplug=${rc_coldplug:-${RC_COLDPLUG:-YES}}
depend()
{
if [ -f /etc/init.d/sysfs ]; then
# require new enough openrc with sysinit being extra runlevel
# on linux we just check if sysfs init-script exists
# this is to silence out ugly warnings about not-existing sysfs script
provide dev
if yesno "${rc_device_tarball:-no}"; then
need sysfs udev-mount udev-dev-tarball
else
need sysfs udev-mount
fi
before checkfs fsck
# udev does not work inside vservers
keyword novserver nolxc noopenvz
fi
}
cleanup()
{
# fail more gracely and not leave udevd running
start-stop-daemon --stop --exec /sbin/udevd
exit 1
}
disable_hotplug_agent()
{
if [ -e /proc/sys/kernel/hotplug ]; then
echo "" >/proc/sys/kernel/hotplug
fi
}
root_link()
{
/lib/udev/write_root_link_rule
}
rules_disable_switch()
{
# this function disables rules files
# by creating new files with the same name
# in a temp rules directory with higher priority
local f=/dev/.udev/rules.d/"$1" bname="$1" onoff="$2"
if yesno "${onoff}"; then
echo "# This file disables ${bname} due to /etc/conf.d/udev" \
> "${f}"
else
rm -f "${f}"
fi
}
# only called on openrc
is_service_enabled() {
local svc="$1"
[ ! -e "/etc/init.d/${svc}" ] && return 1
[ -e "/etc/runlevels/${RC_BOOTLEVEL}/${svc}" ] && return 0
[ -e "/etc/runlevels/${RC_DEFAULTLEVEL}/${svc}" ] && return 0
return 1
}
check_openrc_net()
{
local f=/dev/.udev/rules.d/90-network.rules
is_service_enabled network || return 0
# disable network hotplugging
echo "# This file disables network hotplug events calling old-style openrc net scripts" >> "${f}"
echo "# as we use new-style network init script /etc/init.d/network" >> "${f}"
}
start_udevd()
{
# load unix domain sockets if built as module, Bug #221253
if [ -e /proc/modules ] ; then
modprobe -q unix 2>/dev/null
fi
ebegin "Starting udevd"
start-stop-daemon --start --exec /sbin/udevd -- --daemon
eend $?
}
# populate /dev with devices already found by the kernel
populate_dev()
{
if get_bootparam "nocoldplug" ; then
rc_coldplug="NO"
ewarn "Skipping udev coldplug as requested in kernel cmdline"
fi
ebegin "Populating /dev with existing devices through uevents"
if yesno "${rc_coldplug}"; then
udevadm trigger
else
# Do not run any init-scripts, Bug #206518
udevadm control --env do_not_run_plug_service=1
# only create device nodes
udevadm trigger --attr-match=dev
# run persistent-net stuff, bug 191466
udevadm trigger --subsystem-match=net
fi
eend $?
# we can speed up booting under these conditions:
# * using devtmpfs so kernel creates device nodes for us
# * only using kernel created device nodes at boot (in /etc/fstab and elsewhere)
#
ebegin "Waiting for uevents to be processed"
udevadm settle --timeout=${udev_settle_timeout:-60}
eend $?
udevadm control --env do_not_run_plug_service=
return 0
}
# for debugging
start_udevmonitor()
{
yesno "${udev_monitor:-no}" || return 0
udevmonitor_log=/dev/.udev/udevmonitor.log
udevmonitor_pid=/dev/.udev/udevmonitor.pid
einfo "udev: Running udevadm monitor ${udev_monitor_opts} to get a log of all events"
start-stop-daemon --start --stdout "${udevmonitor_log}" \
--make-pidfile --pidfile "${udevmonitor_pid}" \
--background --exec /sbin/udevadm -- monitor ${udev_monitor_opts}
}
stop_udevmonitor()
{
yesno "${udev_monitor:-no}" || return 0
if yesno "${udev_monitor_keep_running:-no}"; then
ewarn "udev: udevmonitor is still running and writing into ${udevmonitor_log}"
else
einfo "udev: Stopping udevmonitor: Log is in ${udevmonitor_log}"
start-stop-daemon --stop --pidfile "${udevmonitor_pid}" --exec /sbin/udevadm
fi
}
display_hotplugged_services() {
local svcfile= svc= services=
for svcfile in "${RC_SVCDIR}"/hotplugged/*; do
svc="${svcfile##*/}"
[ -x "${svcfile}" ] || continue
services="${services} ${svc}"
done
[ -n "${services}" ] && einfo "Device initiated services:${HILITE}${services}${NORMAL}"
}
check_persistent_net()
{
# check if there are problems with persistent-net
local syspath= devs= problem=false
for syspath in /sys/class/net/*_rename*; do
if [ -d "${syspath}" ]; then
devs="${devs} ${syspath##*/}"
problem=true
fi
done
${problem} || return 0
eerror "UDEV: Your system has a problem assigning persistent names"
eerror "to these network interfaces: ${devs}"
einfo "Checking persistent-net rules:"
# the sed-expression lists all duplicate lines
# from the input, like "uniq -d" does, but uniq
# is installed into /usr/bin and not available at boot.
dups=$(
RULES_FILE='/etc/udev/rules.d/70-persistent-net.rules'
. /lib/udev/rule_generator.functions
find_all_rules 'NAME=' '.*' | \
tr ' ' '\n' | \
sort | \
sed '$!N; s/^\(.*\)\n\1$/\1/; t; D'
)
if [ -n "${dups}" ]; then
ewarn "The rules create multiple entries assigning these names:"
eindent
ewarn "${dups}"
eoutdent
else
ewarn "Found no duplicate names in persistent-net rules,"
ewarn "there must be some other problem!"
fi
return 1
}
check_udev_works()
{
# should exist on every system, else udev failed
if [ ! -e /dev/zero ]; then
eerror "Assuming udev failed somewhere, as /dev/zero does not exist."
return 1
fi
return 0
}
start()
{
# do not run this on old baselayout where udev-addon gets loaded
if [ ! -f /etc/init.d/sysfs ]; then
eerror "The $SVCNAME init-script is written for baselayout-2!"
eerror "Please do not use it with baselayout-1!".
return 1
fi
check_openrc_net
_start
display_hotplugged_services
return 0
}
_start()
{
if [ ! -e /etc/runlevels/${RC_DEFAULTLEVEL:-default}/udev-postmount ]; then
ewarn "You should add udev-postmount service to your default runlevel."
fi
root_link
rules_disable_switch 75-persistent-net-generator.rules "${persistent_net_disable:-no}"
rules_disable_switch 75-cd-aliases-generator.rules ${persistent_cd_disable:-no}
disable_hotplug_agent
start_udevd || cleanup
start_udevmonitor
populate_dev || cleanup
check_persistent_net
check_udev_works || cleanup
stop_udevmonitor
return 0
}
stop() {
ebegin "Stopping udevd"
start-stop-daemon --stop --exec /sbin/udevd
eend $?
} |
Merci d'avance pour votre aide, et s'il vous faut plus d'infos n'hésitez pas!
Kevin57
edit : je voulais ajouter le .config du kernel mais c'est un peu trop long, ça ne tient pas dans un message...
_________________
Gentoo ~amd64 avec Openbox, AMD Phenom II X4 965 BE, Radeon HD 4250, 4GB RAM.
Traducteur indépendant allemand-français et anglais-français |
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Picani
Apprentice
Joined: 05 Jul 2009
Posts: 180
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| Posted: Tue Apr 20, 2010 7:29 pm Post subject: |
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Alors là ...
Tu as essayé de tester le processeur, la mémoire et le disque ? Si tu sais pas quoi utiliser : http://www.ultimatebootcd.com/ |
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Kevin57
Guru
Joined: 21 Aug 2009
Posts: 373
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| Posted: Tue Apr 20, 2010 11:32 pm Post subject: |
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Je viens de faire un Memtest86+ qui est revenu normal. Pour le reste, je ne sais pas quoi prendre, il y a beaucoup d'options et je ne trouve pas de documentation... Il me semble que pour le disque, ça dépend de la marque mais je ne sais pas de quelle marque il est, je sais juste que le PC vient de chez Dell...
_________________
Gentoo ~amd64 avec Openbox, AMD Phenom II X4 965 BE, Radeon HD 4250, 4GB RAM.
Traducteur indépendant allemand-français et anglais-français |
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