WhiteRabbitR
n00b
Joined: 08 Dec 2003
Posts: 20
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 Posted: Sat Dec 17, 2005 11:45 pm Post subject: Cdrom devices, and some apps quit working after a while |
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Hey
whenever the computer has sat for a little while, applications and the cdroms quit working. Like i can use k3b, gens, others, and the cdroms work great like for the first 20 mins after i restart, then they just quit, firefox works fine. just certain things. i was wondering if anyone has had this problem and if they could give me some help with fixing it.
| Code: | nano /etc/udev/rules.d/50-udev.rules
[color=green]#etc/udev/rules/50-udev.rules: device naming rules for udev
#
# Gentoo specific rules
#
# There are a number of modifiers that are allowed to be used in some of the
# fields. See the udev man page for a full description of them.
#
# Try not to modify this file, if you wish to change things, create a new rule
# file that can be run before this one.
#
# console
KERNEL=="pty[pqrstuvwxyzabcdef][0123456789abcdef]", NAME="%k", GROUP="tty", OPTIONS="last_rule"
KERNEL=="tty[pqrstuvwxyzabcdef][0123456789abcdef]", NAME="%k", GROUP="tty", OPTIONS="last_rule"
KERNEL=="vcs*", NAME="%k", GROUP="tty", OPTIONS="last_rule"
KERNEL=="vcsa*", NAME="%k", GROUP="tty", OPTIONS="last_rule"
KERNEL=="tty", NAME="%k", GROUP="tty", MODE="0666", OPTIONS="last_rule"
KERNEL=="tty[0-9]", NAME="%k", GROUP="tty", OPTIONS="last_rule"
KERNEL=="tty[0-9][0-9]", NAME="%k", GROUP="tty", OPTIONS="last_rule"
KERNEL=="console", NAME="%k", GROUP="tty", MODE="0600"
KERNEL=="ptmx", NAME="%k", GROUP="tty", MODE="0666"
# tty devices
KERNEL=="ttyS[0-9]*", NAME="tts/%n", SYMLINK+="%k", GROUP="tty"
KERNEL=="ttyUSB[0-9]*", NAME="tts/USB%n", GROUP="tty", MODE="0660"
KERNEL=="ippp0", NAME="%k", GROUP="tty"
KERNEL=="isdn*" NAME="%k", GROUP="tty"
KERNEL=="dcbri*", NAME="%k", GROUP="tty"
KERNEL=="ircomm*", NAME="%k", GROUP="tty"
# all block devices
SUBSYSTEM=="block", GROUP="disk"
# cdrom symlinks and other good cdrom naming
BUS=="ide", KERNEL=="hd[a-z]", ACTION=="add", IMPORT="/sbin/cdrom_id --export $tempnode"
BUS=="scsi", KERNEL="sr[0-9]*", ACTION=="add", IMPORT="/sbin/cdrom_id --export $tempnode"
BUS=="scsi", KERNEL="scd[a-z]", ACTION=="add", IMPORT="/sbin/cdrom_id --export $tempnode"
ENV{ID_CDROM}=="?*", SYMLINK+="cdrom%e", GROUP="cdrom"
ENV{ID_CDROM_CD_RW}=="?*", SYMLINK+="cdrw%e"
ENV{ID_CDROM_DVD}=="?*", SYMLINK+="dvd%e"
ENV{ID_CDROM_DVD_R}=="?*", SYMLINK+="dvdrw%e"
# disk devices
KERNEL=="sd*", NAME="%k", GROUP="disk"
KERNEL=="dasd*", NAME="%k", GROUP="disk"
KERNEL=="ataraid*", NAME="%k", GROUP="disk"
# compaq smart array
KERNEL=="cciss*", PROGRAM="/etc/udev/scripts/raid-devfs.sh %k", NAME="%c{1}", SYMLINK+="%k"
KERNEL=="ida*", PROGRAM="/etc/udev/scripts/raid-devfs.sh %k", NAME="%c{1}", SYMLINK+="%k"
# mylex
KERNEL=="rd*", PROGRAM="/etc/udev/scripts/raid-devfs.sh %k", NAME="%c{1}", SYMLINK+="%k"
# dri devices
KERNEL=="card*", NAME="dri/card%n", GROUP="video"
KERNEL=="nvidia*", NAME="%k", GROUP="video"
KERNEL=="3dfx*", NAME="%k", GROUP="video"
# alsa devices
SUBSYSTEM=="sound", GROUP="audio"
KERNEL=="controlC[0-9]*", NAME="snd/%k"
KERNEL=="hw[CD0-9]*", NAME="snd/%k"
KERNEL=="pcm[CD0-9cp]*", NAME="snd/%k"
KERNEL=="midiC[D0-9]*", NAME="snd/%k"
KERNEL=="timer", NAME="snd/%k"
KERNEL=="seq", NAME="snd/%k"
# capi devices
KERNEL=="capi", NAME="capi20", SYMLINK+="isdn/capi20", GROUP="dialout"
KERNEL=="capi*", NAME="capi/%n", GROUP="dialout"
# cpu devices
KERNEL=="cpu[0-9]*", NAME="cpu/%n/cpuid"
KERNEL=="msr[0-9]*", NAME="cpu/%n/msr"
KERNEL=="microcode", NAME="cpu/microcode"
# dm devices (ignore them)
KERNEL=="dm-[0-9]*", OPTIONS="ignore_device"
# create a symlink named after the device map name
# note devmap_name comes with extras/multipath
#KERNEL=="dm-[0-9]*", PROGRAM="/sbin/devmap_name %M %m", NAME="%k", SYMLINK+="%c"
KERNEL=="device-mapper", NAME="mapper/control"
# fb devices
KERNEL=="fb[0-9]*", NAME="fb/%n", SYMLINK+="%k", GROUP="video"
# floppy devices
KERNEL=="fd[0-9]*", NAME="floppy/%n", SYMLINK+="%k", GROUP="floppy"
# i2c devices
KERNEL=="i2c-[0-9]*", NAME="i2c/%n", SYMLINK+="%k"
# input devices
KERNEL=="mice", NAME="input/%k", MODE="0644"
KERNEL=="mouse*", NAME="input/%k", MODE="0644"
KERNEL=="event*", NAME="input/%k", MODE="0600"
KERNEL=="js*", NAME="input/%k", MODE="664"
KERNEL=="ts*", NAME="input/%k", MODE="0600"
# loop devices
KERNEL=="loop[0-9]*", NAME="loop/%n", SYMLINK+="%k", GROUP="disk"
# md block devices
KERNEL=="md[0-9]*", NAME="md/%n", SYMLINK+="%k", GROUP="disk"
# aoe char devices,
SUBSYSTEM=="aoe", KERNEL=="discover", NAME="etherd/%k", GROUP="disk", MODE="0220"
SUBSYSTEM=="aoe", KERNEL=="err", NAME="etherd/%k", GROUP="disk", MODE="0440"
SUBSYSTEM=="aoe", KERNEL=="interfaces", NAME="etherd/%k", GROUP="disk", MODE="0220"
# misc devices
KERNEL=="agpgart", NAME="misc/%k", SYMLINK+="%k"
KERNEL=="psaux", NAME="misc/%k", SYMLINK+="%k"
KERNEL=="rtc", NAME="misc/%k", SYMLINK+="%k", MODE="0664"
KERNEL=="uinput", NAME="misc/%k", SYMLINK+="%k"
KERNEL=="inotify", NAME="misc/%k", SYMLINK+="%k", MODE="0666"
# netlink devices
KERNEL=="route", NAME="netlink/%k"
KERNEL=="skip", NAME="netlink/%k"
KERNEL=="usersock", NAME="netlink/%k"
KERNEL=="fwmonitor", NAME="netlink/%k"
KERNEL=="tcpdiag", NAME="netlink/%k"
KERNEL=="nflog", NAME="netlink/%k"
KERNEL=="xfrm", NAME="netlink/%k"
KERNEL=="arpd", NAME="netlink/%k"
KERNEL=="route6", NAME="netlink/%k"
KERNEL=="ip6_fw", NAME="netlink/%k"
KERNEL=="dnrtmsg", NAME="netlink/%k"
KERNEL=="tap*", NAME="netlink/%k"
# network devices
KERNEL=="tun", NAME="net/%k"
# ramdisk devices
KERNEL=="ram[0-9]*", NAME="rd/%n", SYMLINK+="%k"
# IEEE1394 (firewire) devices (must be before raw devices below)
KERNEL=="raw1394", NAME="%k", GROUP="video"
KERNEL=="dv1394*", NAME="dv1394/%n", GROUP="video"
KERNEL=="video1394*", NAME="video1394/%n", GROUP="video"
# raw devices
KERNEL=="raw[0-9]*", NAME="raw/%k", GROUP="disk"
KERNEL=="ram*", NAME="%k", GROUP="disk"
# sound devices
KERNEL=="adsp", NAME="sound/%k", SYMLINK+="%k", GROUP="audio"
KERNEL=="adsp[0-9]*", NAME="sound/%k", SYMLINK+="%k", GROUP="audio"
KERNEL=="audio", NAME="sound/%k", SYMLINK+="%k", GROUP="audio"
KERNEL=="audio[0-9]*", NAME="sound/%k", SYMLINK+="%k", GROUP="audio"
KERNEL=="dsp", NAME="sound/%k", SYMLINK+="%k", GROUP="audio"
KERNEL=="dsp[0-9]*", NAME="sound/%k", SYMLINK+="%k", GROUP="audio"
KERNEL=="mixer", NAME="sound/%k", SYMLINK+="%k", GROUP="audio"
KERNEL=="mixer[0-9]*", NAME="sound/%k", SYMLINK+="%k", GROUP="audio"
KERNEL=="sequencer", NAME="sound/%k", SYMLINK+="%k", GROUP="audio"
KERNEL=="sequencer[0-9]*", NAME="sound/%k", SYMLINK+="%k", GROUP="audio"
# memory devices
KERNEL=="random", NAME="%k", MODE="0666"
KERNEL=="urandom", NAME="%k", MODE="0444"
KERNEL=="mem", NAME="%k", MODE="0640"
KERNEL=="kmem", NAME="%k", MODE="0640"
KERNEL=="port", NAME="%k", MODE="0640"
KERNEL=="full", NAME="%k", MODE="0666"
KERNEL=="null", NAME="%k", MODE="0666"
KERNEL=="zero", NAME="%k", MODE="0666"
# usb devices
KERNEL=="hiddev*", NAME="usb/%k"
KERNEL=="auer*", NAME="usb/%k"
KERNEL=="legousbtower*", NAME="usb/%k", GROUP="usb"
KERNEL=="dabusb*", NAME="usb/%k"
BUS=="usb", KERNEL=="lp[0-9]*", NAME="usb/%k", GROUP="lp"
# v4l devices
KERNEL=="video[0-9]*", NAME="v4l/video%n", SYMLINK+="video%n", GROUP="video"
KERNEL=="radio[0-9]*", NAME="v4l/radio%n", GROUP="video"
KERNEL=="vbi[0-9]*", NAME="v4l/vbi%n", SYMLINK+="vbi%n", GROUP="video"
KERNEL=="vtx[0-9]*", NAME="v4l/vtx%n", GROUP="video"
# dvb devices
KERNEL=="dvb*", PROGRAM="/etc/udev/scripts/dvb.sh %k", NAME="%c", GROUP="video", MODE="0660"
# Asterisk Zaptel devices
KERNEL=="zapctl", NAME="zap/ctl"
KERNEL=="zaptimer", NAME="zap/timer"
KERNEL=="zapchannel", NAME="zap/channel"
KERNEL=="zappseudo", NAME="zap/pseudo"
KERNEL=="zap[0-9]*", NAME="zap/%n"
# pilot/palm devices
KERNEL=="pilot", NAME="%k", GROUP="uucp"
# jaz devices
KERNEL=="jaz*", NAME="%k", GROUP="disk"
# zip devices
KERNEL=="pocketzip*", NAME="%k", GROUP="disk"
KERNEL=="zip*", NAME="%k", GROUP="disk"
# ls120 devices
KERNEL=="ls120", NAME="%k", GROUP="disk"
# lp devices
KERNEL=="lp*", NAME="%k", GROUP="lp"
KERNEL=="irlpt", NAME="%k", GROUP="lp"
KERNEL=="usblp", NAME="%k", GROUP="lp"
KERNEL=="lp*", NAME="%k", GROUP="lp"
# tape devices
KERNEL=="ht*", NAME="%k", GROUP="tape"
KERNEL=="nht*", NAME="%k", GROUP="tape"
KERNEL=="pt*", NAME="%k", GROUP="tape"
KERNEL=="npt*", NAME="%k", GROUP="tape"
KERNEL=="st*", NAME="%k", GROUP="tape"
KERNEL=="nst*", NAME="%k", GROUP="tape"
KERNEL=="osst*", NAME="%k", GROUP="tape"
KERNEL=="nosst*", NAME="%k", GROUP="tape"
# diskonkey devices
KERNEL=="diskonkey*", NAME="%k", GROUP="disk"
# rem_ide devices
KERNEL=="microdrive*", NAME="%k", GROUP="disk"
# kbd devices
KERNEL=="kbd", NAME="%k", MODE="0664"
# Sony Vaio Jogdial sonypi device
KERNEL=="sonypi", NAME="%k", MODE="0666"
# packet devices
KERNEL=="pktcdvd", NAME="pktcdvd/control", GROUP="cdrw", MODE="0660"
KERNEL=="pktcdvd[0-9]*", NAME="pktcdvd/pktcdvd%n", GROUP="cdrw", MODE="0660"
# infiniband devices
KERNEL=="umad*", NAME="infiniband/%k"
KERNEL=="issm*", NAME="infiniband/%k"
# tpm devices
KERNEL=="tpm*", NAME="%k", OWNER="tss", GROUP="tss", MODE="0600"
#######################################
# Persistant block device stuff - begin
#######################################
# Skip all of this if we are not adding a block device
ACTION!="add", GOTO="persistent_end"
SUBSYSTEM!="block", GOTO="persistent_end"
KERNEL=="ram*|loop*|fd*|nbd*", GOTO="persistent_end"
# skip accessing removable ide devices, cause the ide drivers are horrible broken
BUS=="ide", SYSFS{removable}="1", GOTO="no_volume_id"
BUS=="ide", SYSFS{../removable}="1", GOTO="no_volume_id"
# persistent disk device links /dev/disk/
KERNEL=="hd*[!0-9]", IMPORT="/sbin/ata_id --export $tempnode"
KERNEL=="hd*[!0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/ata-$env{ID_MODEL}_$env{ID_SERIAL}"
KERNEL=="hd*[0-9]", IMPORT{parent}=="ID_*", SYMLINK+="disk/by-id/ata-$env{ID_MODEL}_$env{ID_SERIAL}-part%n"
KERNEL=="sd*[!0-9]", SYSFS{ieee1394_id}=="*", IMPORT="/bin/echo -e 'ID_SERIAL=$sysfs{ieee1394_id}\nID_BUS=ieee1394'"
KERNEL=="sd*[!0-9]", ENV{ID_SERIAL}=="", IMPORT="/sbin/usb_id -x"
KERNEL=="sd*[!0-9]", ENV{ID_SERIAL}=="", IMPORT="/sbin/scsi_id -g -x -s %p -d %N"
KERNEL=="sd*[!0-9]", ENV{ID_SERIAL}=="", IMPORT="/sbin/scsi_id -g -x -a -s %p -d %N"
KERNEL=="sd*[!0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}"
KERNEL=="sd*[0-9]", IMPORT{parent}=="ID_*"
KERNEL=="sd*[0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}-part%n"
# Skip id for ram / loop / fd
KERNEL=="ram*", GOTO="no_volume_id"
KERNEL=="loop*", GOTO="no_volume_id"
KERNEL=="fd*", GOTO="no_volume_id"
KERNEL=="*[!0-9]", ENV{ID_TYPE}=="?*", IMPORT="/sbin/path_id %p", SYMLINK+="disk/by-path/$env{ID_PATH}"
KERNEL=="*[0-9]", IMPORT{parent}=="ID_*"
KERNEL=="*[0-9]", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-part%n"
# volume-label/uuid
KERNEL=="*[!0-9]", SYSFS{removable}=="1", GOTO="no_volume_id"
KERNEL=="sr*", GOTO="no_volume_id"
KERNEL=="*[0-9]", IMPORT="/sbin/vol_id --export $tempnode"
KERNEL=="*[0-9]", ENV{ID_FS_UUID}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID}"
KERNEL=="*[0-9]", ENV{ID_FS_LABEL_SAFE}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_SAFE}"
LABEL="no_volume_id"
LABEL="persistent_end"
#####################################
# Persistant block device stuff - end
#####################################
# usbfs-like device nodes
SUBSYSTEM="usb_device", PROGRAM="/bin/sh -c 'X=%k X=$${X#usbdev} B=$${X%%%%.*} D=$${X#*.}; echo bus/usb/$$B/$$D'", SYMLINK+="%c"
# be backward compatible for a while with the /etc/dev.d and /etc/hotplug.d/ systems
# run /etc/hotplug.d/ stuff only if we came from a hotplug event, not for udevstart
ENV{UDEVD_EVENT}=="1", RUN+="/sbin/udev_run_hotplugd"
# always run /etc/dev.d/ stuff for now.
RUN+="/sbin/udev_run_devd"
# debugging monitor
RUN+="socket:/org/kernel/udev/monitor" /[/color]
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| Code: |
/etc/group
[color=green] [/color]
root:x:0:root
bin:x:1:root,bin,daemon
daemon:x:2:root,bin,daemon
sys:x:3:root,bin,adm
adm:x:4:root,adm,daemon
tty:x:5:
disk:x:6:root,adm,slug
lp:x:7:lp
mem:x:8:
kmem:x:9:
wheel:x:10:root,slug
floppy:x:11:root
mail:x:12:mail
news:x:13:news
uucp:x:14:uucp
man:x:15:man
cron:x:16:cron
console:x:17:
audio:x:18:slug
cdrom:x:19:root,slug
dialout:x:20:root
ftp:x:21:
sshd:x:22:
at:x:25:at
tape:x:26:root
video:x:27:root
squid:x:31:squid
gdm:x:32:gdm
xfs:x:33:xfs
games:x:35:slug
named:x:40:named
mysql:x:60:
postgres:x:70:
cdrw:x:80:root,slug
nut:x:84:
usb:x:85:
vpopmail:x:89:
users:x:100:games,slug
nofiles:x:200:
qmail:x:201:
postfix:x:207:
postdrop:x:208:
smmsp:x:209:smmsp
slocate:x:245:
portage:x:250:portage
utmp:x:406:
nogroup:x:65533:
nobody:x:65534:
rpc:x:111:
snort:x:407:
apache:x:81:
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And if you need anything else posted i'll gladly do it
thank you |
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Kernel & Hardware
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