fuzy @ ウィキ

Redhat Linux 9

2007-12-16T15:52:54+09:00

** initrd-2.4.20-8.img *** [[Redhat Linux 9/initrd-2.4.20-8]] *** [[Redhat Linux 9/initrd-2.4.20-8/dev]] *** [[Redhat Linux 9/initrd-2.4.20-8/linuxrc]] ** root file system *** [[Redhat Linux 9/etc/inittab]] *** [[Redhat Linux 9/etc/rc.d/rc.sysinit]] **** /etc/redhat-release: Red Hat Linux release 9 (Shrike) Release情報がある

Redhat Linux 9/etc/rc.d/rc.sysinit

2007-12-16T15:40:51+09:00

#!/bin/bash # # /etc/rc.d/rc.sysinit - run once at boot time # # Taken in part from Miquel van Smoorenburg's bcheckrc. # # Rerun ourselves through initlog if [ -z "$IN_INITLOG" -a -x /sbin/initlog ]; then exec /sbin/initlog $INITLOG_ARGS -r /etc/rc.d/rc.sysinit fi # If we're using devfs, start devfsd now - we need the old device names [ -e /dev/.devfsd -a -x /sbin/devfsd ] && /sbin/devfsd /dev HOSTNAME=`/bin/hostname` if [ -f /etc/sysconfig/network ]; then . /etc/sysconfig/network else NETWORKING=no fi if [ -z "$HOSTNAME" -o "$HOSTNAME" = "(none)" ]; then HOSTNAME=localhost fi . /etc/init.d/functions # Start the graphical boot, if necessary if [ "$BOOTUP" = "graphical" ]; then if [ -x /usr/bin/rhgb ]; then /usr/bin/rhgb else export BOOTUP=color fi fi last=0 for i in `LC_ALL=C grep '^[0-9]*.*respawn:/sbin/mingetty' /etc/inittab | sed 's/^.* tty$[0-9][0-9]*$.*/\1/g'`; do > /dev/tty$i last=$i done if [ $last -gt 0 ]; then > /dev/tty$((last+1)) > /dev/tty$((last+2)) fi if [ "`/sbin/consoletype`" = "vt" -a -x /sbin/setsysfont ]; then echo -n "Setting default font ($SYSFONT): " /sbin/setsysfont if [ $? -eq 0 ]; then success else failure fi echo ; echo fi # Print a text banner. echo -en $"\t\tWelcome to " if LC_ALL=C grep -q "Red Hat" /etc/redhat-release ; then [ "$BOOTUP" = "color" ] && echo -en "\\033[0;31m" echo -en "Red Hat" [ "$BOOTUP" = "color" ] && echo -en "\\033[0;39m" PRODUCT=`sed "s/Red Hat $.*$ release.*/\1/" /etc/redhat-release` echo " $PRODUCT" else PRODUCT=`sed "s/ release.*//g" /etc/redhat-release` echo "$PRODUCT" fi if [ "$PROMPT" != "no" ]; then echo -en $"\t\tPress 'I' to enter interactive startup." echo sleep 1 fi # Fix console loglevel /bin/dmesg -n $LOGLEVEL # Mount /proc (done here so volume labels can work with fsck) action $"Mounting proc filesystem: " mount -n -t proc /proc /proc # Unmount the initrd, if necessary if LC_ALL=C grep -q /initrd /proc/mounts && ! LC_ALL=C grep -q /initrd/loopfs /proc/mounts ; then if [ -e /initrd/dev/.devfsd ]; then umount /initrd/dev fi action $"Unmounting initrd: " umount /initrd /sbin/blockdev --flushbufs /dev/ram0 >/dev/null 2>&1 fi # Configure kernel parameters action $"Configuring kernel parameters: " sysctl -e -p /etc/sysctl.conf # Set the system clock. ARC=0 SRM=0 UTC=0 if [ -f /etc/sysconfig/clock ]; then . /etc/sysconfig/clock # convert old style clock config to new values if [ "${CLOCKMODE}" = "GMT" ]; then UTC=true elif [ "${CLOCKMODE}" = "ARC" ]; then ARC=true fi fi CLOCKDEF="" CLOCKFLAGS="$CLOCKFLAGS --hctosys" case "$UTC" in yes|true) CLOCKFLAGS="$CLOCKFLAGS --utc"; CLOCKDEF="$CLOCKDEF (utc)"; ;; no|false) CLOCKFLAGS="$CLOCKFLAGS --localtime"; CLOCKDEF="$CLOCKDEF (localtime)"; ;; esac case "$ARC" in yes|true) CLOCKFLAGS="$CLOCKFLAGS --arc"; CLOCKDEF="$CLOCKDEF (arc)"; ;; esac case "$SRM" in yes|true) CLOCKFLAGS="$CLOCKFLAGS --srm"; CLOCKDEF="$CLOCKDEF (srm)"; ;; esac /sbin/hwclock $CLOCKFLAGS action $"Setting clock $CLOCKDEF: `date`" date if [ "`/sbin/consoletype`" = "vt" -a -x /bin/loadkeys ]; then KEYTABLE= KEYMAP= if [ -f /etc/sysconfig/console/default.kmap ]; then KEYMAP=/etc/sysconfig/console/default.kmap else if [ -f /etc/sysconfig/keyboard ]; then . /etc/sysconfig/keyboard fi if [ -n "$KEYTABLE" -a -d "/lib/kbd/keymaps" ]; then KEYMAP=$KEYTABLE fi fi if [ -n "$KEYMAP" ]; then # Since this takes in/output from stdin/out, we can't use initlog if [ -n "$KEYTABLE" ]; then echo -n $"Loading default keymap ($KEYTABLE): " else echo -n $"Loading default keymap: " fi loadkeys $KEYMAP < /dev/tty0 > /dev/tty0 2>/dev/null && \ success $"Loading default keymap" || failure $"Loading default keymap" echo fi fi # Set the hostname. action $"Setting hostname ${HOSTNAME}: " hostname ${HOSTNAME} # Initialize USB controller and HID devices usb=0 if ! LC_ALL=C grep -iq "nousb" /proc/cmdline 2>/dev/null && ! LC_ALL=C grep -q "usb" /proc/devices 2>/dev/null ; then aliases=`/sbin/modprobe -c | awk '/^alias usb-controller/ { print $3 }'` if [ -n "$aliases" -a "$aliases" != "off" ]; then modprobe usbcore for alias in $aliases ; do [ "$alias" != "off" ] && action $"Initializing USB controller ($alias): " modprobe $alias done [ $? -eq 0 -a -n "$aliases" ] && usb=1 fi fi if ! LC_ALL=C grep -iq "nousb" /proc/cmdline 2>/dev/null && LC_ALL=C grep -q "usb" /proc/devices 2>/dev/null ; then usb=1 fi if [ $usb = 1 -a ! -f /proc/bus/usb/devices ]; then action $"Mounting USB filesystem: " mount -t usbdevfs usbdevfs /proc/bus/usb fi needusbstorage= if [ $usb = "1" ]; then needusbstorage=`LC_ALL=C grep -e "^I.*Cls=08" /proc/bus/usb/devices 2>/dev/null` LC_ALL=C grep 'hid' /proc/bus/usb/drivers || action $"Initializing USB HID interface: " modprobe hid 2> /dev/null action $"Initializing USB keyboard: " modprobe keybdev 2> /dev/null action $"Initializing USB mouse: " modprobe mousedev 2> /dev/null fi if [ -f /fastboot ] || LC_ALL=C grep -iq "fastboot" /proc/cmdline 2>/dev/null ; then fastboot=yes fi if [ -f /fsckoptions ]; then fsckoptions=`cat /fsckoptions` fi if [ -f /forcefsck ]; then fsckoptions="-f $fsckoptions" elif [ -f /.autofsck ]; then echo $"Your system appears to have shut down uncleanly" AUTOFSCK_TIMEOUT=5 [ -f /etc/sysconfig/autofsck ] && . /etc/sysconfig/autofsck if [ "$AUTOFSCK_DEF_CHECK" = "yes" ]; then AUTOFSCK_OPT=-f fi if [ "$PROMPT" != "no" ]; then if [ "$AUTOFSCK_DEF_CHECK" = "yes" ]; then if /sbin/getkey -c $AUTOFSCK_TIMEOUT -m $"Press N within %d seconds to not force file system integrity check..." n ; then AUTOFSCK_OPT= fi else if /sbin/getkey -c $AUTOFSCK_TIMEOUT -m $"Press Y within %d seconds to force file system integrity check..." y ; then AUTOFSCK_OPT=-f fi fi echo else # PROMPT not allowed if [ "$AUTOFSCK_DEF_CHECK" = "yes" ]; then echo $"Forcing file system integrity check due to default setting" else echo $"Not forcing file system integrity check due to default setting" fi fi fsckoptions="$AUTOFSCK_OPT $fsckoptions" fi if [ "$BOOTUP" = "color" ]; then fsckoptions="-C $fsckoptions" else fsckoptions="-V $fsckoptions" fi _RUN_QUOTACHECK=0 ROOTFSTYPE=`awk '/ \/ / && ($3 !~ /rootfs/) { print $3 }' /proc/mounts` if [ -z "$fastboot" -a "X$ROOTFSTYPE" != "Xnfs" ]; then STRING=$"Checking root filesystem" echo $STRING initlog -c "fsck -T -a $fsckoptions /" rc=$? if [ "$rc" = "0" ]; then success "$STRING" echo elif [ "$rc" = "1" ]; then passed "$STRING" echo fi # A return of 2 or higher means there were serious problems. if [ $rc -gt 1 ]; then if [ "$BOOTUP" = "graphical" ]; then chvt 1 fi failure "$STRING" echo echo echo $"*** An error occurred during the file system check." echo $"*** Dropping you to a shell; the system will reboot" echo $"*** when you leave the shell." str=$"(Repair filesystem)" PS1="$str \# # "; export PS1 sulogin echo $"Unmounting file systems" umount -a mount -n -o remount,ro / echo $"Automatic reboot in progress." reboot -f elif [ "$rc" = "1" ]; then _RUN_QUOTACHECK=1 fi fi # Possibly update quotas if fsck was run on /. LC_ALL=C grep -E '[[:space:]]+/[[:space:]]+' /etc/fstab | \ awk '{ print $4 }' | \ LC_ALL=C grep -q quota _ROOT_HAS_QUOTA=$? if [ X"$_RUN_QUOTACHECK" = X1 -a \ "$_ROOT_HAS_QUOTA" = "0" -a \ -x /sbin/quotacheck ]; then if [ -x /sbin/convertquota ]; then if [ -f /quota.user ]; then action $"Converting old user quota files: " \ /sbin/convertquota -u / && rm -f /quota.user fi if [ -f /quota.group ]; then action $"Converting old group quota files: " \ /sbin/convertquota -g / && rm -f /quota.group fi fi action $"Checking root filesystem quotas: " /sbin/quotacheck -nug / fi if [ -x /sbin/isapnp -a -f /etc/isapnp.conf -a ! -f /proc/isapnp ]; then # check for arguments passed from kernel if ! LC_ALL=C grep -iq nopnp /proc/cmdline >/dev/null 2>&1 ; then PNP=yes fi if [ -n "$PNP" ]; then action $"Setting up ISA PNP devices: " /sbin/isapnp /etc/isapnp.conf else action $"Skipping ISA PNP configuration at users request: " /bin/true fi fi # Remount the root filesystem read-write. state=`awk '/ \/ / && ($3 !~ /rootfs/) { print $4 }' /proc/mounts` [ "$state" != "rw" ] && \ action $"Remounting root filesystem in read-write mode: " mount -n -o remount,rw / # LVM initialization if [ -f /etc/lvmtab -a ! -e /proc/lvm ] ; then modprobe lvm-mod >/dev/null 2>&1 fi if [ -e /proc/lvm -a -x /sbin/vgchange -a -f /etc/lvmtab ]; then action $"Setting up Logical Volume Management:" /sbin/vgscan && /sbin/vgchange -a y fi # Start up swapping. action $"Activating swap partitions: " swapon -a -e # Clear mtab >/etc/mtab # Remove stale backups rm -f /etc/mtab~ /etc/mtab~~ # Enter root, /proc and (potentially) /proc/bus/usb and devfs into mtab. mount -f / mount -f /proc [ -f /proc/bus/usb/devices ] && mount -f -t usbdevfs usbdevfs /proc/bus/usb [ -e /dev/.devfsd ] && mount -f -t devfs devfs /dev # The root filesystem is now read-write, so we can now log # via syslog() directly.. if [ -n "$IN_INITLOG" ]; then IN_INITLOG= fi if ! LC_ALL=C grep -iq nomodules /proc/cmdline 2>/dev/null && [ -f /proc/ksyms ]; then USEMODULES=y fi # Our modutils don't support it anymore, so we might as well remove # the preferred link. rm -f /lib/modules/preferred /lib/modules/default if [ -x /sbin/depmod -a -n "$USEMODULES" ]; then # If they aren't using a recent sane kernel, make a link for them if [ ! -n "`uname -r | LC_ALL=C grep -- "-"`" ]; then ktag="`cat /proc/version`" mtag=`LC_ALL=C grep -l "$ktag" /lib/modules/*/.rhkmvtag 2> /dev/null` if [ -n "$mtag" ]; then mver=`echo $mtag | sed -e 's,/lib/modules/,,' -e 's,/.rhkmvtag,,' -e 's,[ ].*$,,'` fi if [ -n "$mver" ]; then ln -sf /lib/modules/$mver /lib/modules/default fi fi if [ -L /lib/modules/default ]; then INITLOG_ARGS= action $"Finding module dependencies: " depmod -A default else INITLOG_ARGS= action $"Finding module dependencies: " depmod -A fi fi # tweak isapnp settings if needed. if [ -n "$PNP" -a -f /proc/isapnp -a -x /sbin/sndconfig ]; then /sbin/sndconfig --mungepnp >/dev/null 2>&1 fi # Load sound modules if and only if they need persistent DMA buffers if LC_ALL=C grep -q "options sound dmabuf=1" /etc/modules.conf 2>/dev/null ; then RETURN=0 alias=`/sbin/modprobe -c | awk '/^alias sound / { print $3 }'` if [ -n "$alias" -a "$alias" != "off" ]; then action $"Loading sound module ($alias): " modprobe sound RETURN=$? fi alias=`/sbin/modprobe -c | awk '/^alias sound-slot-0 / { print $3 }'` if [ -n "$alias" -a "$alias" != "off" ]; then action $"Loading sound module ($alias): " modprobe sound-slot-0 RETURN=$? fi fi if [ -f /proc/sys/kernel/modprobe ]; then if [ -n "$USEMODULES" ]; then sysctl -w kernel.modprobe="/sbin/modprobe" >/dev/null 2>&1 sysctl -w kernel.hotplug="/sbin/hotplug" >/dev/null 2>&1 else # We used to set this to NULL, but that causes 'failed to exec' messages" sysctl -w kernel.modprobe="/bin/true" >/dev/null 2>&1 sysctl -w kernel.hotplug="/bin/true" >/dev/null 2>&1 fi fi # Load modules (for backward compatibility with VARs) if [ -f /etc/rc.modules ]; then /etc/rc.modules fi if [ -f /etc/raidtab ]; then # Add raid devices [ -f /proc/mdstat ] || modprobe md >/dev/null 2>&1 fi if [ -f /etc/raidtab -a -f /proc/mdstat ]; then echo -n $"Starting up RAID devices: " rc=0 for i in `awk '{if ($1=="raiddev") print $2}' /etc/raidtab` do RAIDDEV=`basename $i` RAIDSTAT=`LC_ALL=C grep "^$RAIDDEV : active" /proc/mdstat` if [ -z "$RAIDSTAT" ]; then # First scan the /etc/fstab for the "noauto"-flag # for this device. If found, skip the initialization # for it to avoid dropping to a shell on errors. # If not, try raidstart...if that fails then # fall back to raidadd, raidrun. If that # also fails, then we drop to a shell RESULT=1 INFSTAB=`LC_ALL=C grep -c "^$i" /etc/fstab` if [ $INFSTAB -eq 0 ] ; then RESULT=0 RAIDDEV="$RAIDDEV(skipped)" fi NOAUTO=`LC_ALL=C grep "^$i" /etc/fstab | LC_ALL=C grep -c "noauto"` if [ $NOAUTO -gt 0 ]; then RESULT=0 RAIDDEV="$RAIDDEV(skipped)" fi if [ $RESULT -gt 0 -a -x /sbin/raidstart ]; then /sbin/raidstart $i RESULT=$? fi if [ $RESULT -gt 0 -a -x /sbin/raid0run ]; then /sbin/raid0run $i RESULT=$? fi if [ $RESULT -gt 0 -a -x /sbin/raidadd -a -x /sbin/raidrun ]; then /sbin/raidadd $i /sbin/raidrun $i RESULT=$? fi if [ $RESULT -gt 0 ]; then rc=1 fi echo -n "$RAIDDEV " else echo -n "$RAIDDEV " fi done echo # A non-zero return means there were problems. if [ $rc -gt 0 ]; then echo echo echo $"*** An error occurred during the RAID startup" echo $"*** Dropping you to a shell; the system will reboot" echo $"*** when you leave the shell." str=$"(RAID Repair)" PS1="$str \# # "; export PS1 sulogin echo $"Unmounting file systems" umount -a mount -n -o remount,ro / echo $"Automatic reboot in progress." reboot -f fi # LVM initialization, take 2 (it could be on top of RAID) if [ -e /proc/lvm -a -x /sbin/vgchange -a -f /etc/lvmtab ]; then action $"Setting up Logical Volume Management:" /sbin/vgscan && /sbin/vgchange -a y fi fi if [ -x /sbin/devlabel ]; then /sbin/devlabel restart fi _RUN_QUOTACHECK=0 # Check filesystems if [ -z "$fastboot" ]; then STRING=$"Checking filesystems" echo $STRING initlog -c "fsck -T -R -A -a $fsckoptions" rc=$? if [ "$rc" = "0" ]; then success "$STRING" echo elif [ "$rc" = "1" ]; then passed "$STRING" echo fi # A return of 2 or higher means there were serious problems. if [ $rc -gt 1 ]; then if [ "$BOOTUP" = "graphical" ]; then chvt 1 fi failure "$STRING" echo echo echo $"*** An error occurred during the file system check." echo $"*** Dropping you to a shell; the system will reboot" echo $"*** when you leave the shell." str=$"(Repair filesystem)" PS1="$str \# # "; export PS1 sulogin echo $"Unmounting file systems" umount -a mount -n -o remount,ro / echo $"Automatic reboot in progress." reboot -f elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then _RUN_QUOTACHECK=1 fi fi # Mount all other filesystems (except for NFS and /proc, which is already # mounted). Contrary to standard usage, # filesystems are NOT unmounted in single user mode. action $"Mounting local filesystems: " mount -a -t nonfs,smbfs,ncpfs -O no_netdev # check remaining quotas other than root if [ X"$_RUN_QUOTACHECK" = X1 -a -x /sbin/quotacheck ]; then if [ -x /sbin/convertquota ]; then # try to convert old quotas for mountpt in `awk '$4 ~ /quota/{print $2}' /etc/mtab` ; do if [ -f "$mountpt/quota.user" ]; then action $"Converting old user quota files: " \ /sbin/convertquota -u $mountpt && \ rm -f $mountpt/quota.user fi if [ -f "$mountpt/quota.group" ]; then action $"Converting old group quota files: " \ /sbin/convertquota -g $mountpt && \ rm -f $mountpt/quota.group fi done fi action $"Checking local filesystem quotas: " /sbin/quotacheck -aRnug fi if [ -x /sbin/quotaon ]; then action $"Enabling local filesystem quotas: " /sbin/quotaon -aug fi # Configure machine if necessary. if [ -f /.unconfigured ]; then if [ "$BOOTUP" = "graphical" ]; then chvt 1 fi if [ -x /usr/bin/passwd ]; then /usr/bin/passwd root fi if [ -x /usr/sbin/netconfig ]; then /usr/sbin/netconfig fi if [ -x /usr/sbin/timeconfig ]; then /usr/sbin/timeconfig fi if [ -x /usr/sbin/kbdconfig ]; then /usr/sbin/kbdconfig fi if [ -x /usr/sbin/authconfig ]; then /usr/sbin/authconfig --nostart fi if [ -x /usr/sbin/ntsysv ]; then /usr/sbin/ntsysv --level 35 fi # Reread in network configuration data. if [ -f /etc/sysconfig/network ]; then . /etc/sysconfig/network # Reset the hostname. action $"Resetting hostname ${HOSTNAME}: " hostname ${HOSTNAME} fi rm -f /.unconfigured fi # Clean out /. rm -f /fastboot /fsckoptions /forcefsck /.autofsck /halt /poweroff # Do we need (w|u)tmpx files? We don't set them up, but the sysadmin might... _NEED_XFILES= [ -f /var/run/utmpx -o -f /var/log/wtmpx ] && _NEED_XFILES=1 # Clean up /var. I'd use find, but /usr may not be mounted. for afile in /var/lock/* /var/run/* ; do if [ -d "$afile" ]; then case "`basename $afile`" in news|mon) ;; sudo) rm -f $afile/*/* ;; *) rm -f $afile/* ;; esac else rm -f $afile fi done rm -f /var/lib/rpm/__db* # Reset pam_console permissions [ -x /sbin/pam_console_apply ] && /sbin/pam_console_apply -r { # Clean up utmp/wtmp >/var/run/utmp touch /var/log/wtmp chgrp utmp /var/run/utmp /var/log/wtmp chmod 0664 /var/run/utmp /var/log/wtmp if [ -n "$_NEED_XFILES" ]; then >/var/run/utmpx touch /var/log/wtmpx chgrp utmp /var/run/utmpx /var/log/wtmpx chmod 0664 /var/run/utmpx /var/log/wtmpx fi # Delete X locks rm -f /tmp/.X*-lock # Delete VNC & X locks rm -rf /tmp/.X*-unix # Delete ICE locks rm -rf /tmp/.ICE-unix # Delete Postgres sockets rm -f /tmp/.s.PGSQL.* # Now turn on swap in case we swap to files. swapon -a action $"Enabling swap space: " /bin/true # Initialize the serial ports. if [ -f /etc/rc.serial ]; then . /etc/rc.serial fi # If a SCSI tape has been detected, load the st module unconditionally # since many SCSI tapes don't deal well with st being loaded and unloaded if [ -f /proc/scsi/scsi ] && LC_ALL=C grep -q 'Type: Sequential-Access' /proc/scsi/scsi 2>/dev/null ; then if LC_ALL=C grep -qv ' 9 st' /proc/devices && [ -n "$USEMODULES" ]; then modprobe st >/dev/null 2>&1 fi fi # Load usb storage here, to match most other things if [ -n "$needusbstorage" ]; then modprobe usb-storage >/dev/null 2>&1 fi # Ooh, firewire too. if ! LC_ALL=C grep -iq "nofirewire" /proc/cmdline 2>/dev/null ; then aliases=`/sbin/modprobe -c | awk '/^alias ieee1394-controller/ { print $3 }'` if [ -n "$aliases" -a "$aliases" != "off" ]; then for alias in $aliases ; do [ "$alias" != "off" ] && action $"Initializing firewire controller ($alias): " modprobe $alias done LC_ALL=C grep -q "SBP2" /proc/bus/ieee1394/devices 2>/dev/null && modprobe sbp2 >/dev/null 2>&1 fi fi # If they asked for ide-scsi, load it if LC_ALL=C grep -q "ide-scsi" /proc/cmdline ; then modprobe ide-cd >/dev/null 2>&1 modprobe ide-scsi >/dev/null 2>&1 fi # Turn on harddisk optimization # There is only one file /etc/sysconfig/harddisks for all disks # after installing the hdparm-RPM. If you need different hdparm parameters # for each of your disks, copy /etc/sysconfig/harddisks to # /etc/sysconfig/harddiskhda (hdb, hdc...) and modify it. # Each disk which has no special parameters will use the defaults. # Each non-disk which has no special parameters will be ignored. # disk[0]=s; disk[1]=hda; disk[2]=hdb; disk[3]=hdc; disk[4]=hdd; disk[5]=hde; disk[6]=hdf; disk[7]=hdg; disk[8]=hdh; disk[9]=hdi; disk[10]=hdj; disk[11]=hdk; disk[12]=hdl; disk[13]=hdm; disk[14]=hdn; disk[15]=hdo; disk[16]=hdp; disk[17]=hdq; disk[18]=hdr; disk[19]=hds; disk[20]=hdt; if [ -x /sbin/hdparm ]; then for device in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do unset MULTIPLE_IO USE_DMA EIDE_32BIT LOOKAHEAD EXTRA_PARAMS if [ -f /etc/sysconfig/harddisk${disk[$device]} ]; then . /etc/sysconfig/harddisk${disk[$device]} HDFLAGS[$device]= if [ -n "$MULTIPLE_IO" ]; then HDFLAGS[$device]="-q -m$MULTIPLE_IO" fi if [ -n "$USE_DMA" ]; then HDFLAGS[$device]="${HDFLAGS[$device]} -q -d$USE_DMA" fi if [ -n "$EIDE_32BIT" ]; then HDFLAGS[$device]="${HDFLAGS[$device]} -q -c$EIDE_32BIT" fi if [ -n "$LOOKAHEAD" ]; then HDFLAGS[$device]="${HDFLAGS[$device]} -q -A$LOOKAHEAD" fi if [ -n "$EXTRA_PARAMS" ]; then HDFLAGS[$device]="${HDFLAGS[$device]} $EXTRA_PARAMS" fi else HDFLAGS[$device]="${HDFLAGS[0]}" fi if [ -e "/proc/ide/${disk[$device]}/media" ]; then hdmedia=`cat /proc/ide/${disk[$device]}/media` if [ "$hdmedia" = "disk" -o -f "/etc/sysconfig/harddisk${disk[$device]}" ]; then if [ -n "${HDFLAGS[$device]}" ]; then action $"Setting hard drive parameters for ${disk[$device]}: " /sbin/hdparm ${HDFLAGS[$device]} /dev/${disk[$device]} fi fi fi done fi # Boot time profiles. Yes, this should be somewhere else. if LC_ALL=C grep -q "netprofile=" /proc/cmdline ; then cmdline=`cat /proc/cmdline` for arg in $cmdline ; do if [ "${arg##netprofile=}" != "${arg}" ]; then [ -x /usr/sbin/redhat-config-network-cmd ] && /usr/sbin/redhat-config-network-cmd --profile ${arg##netprofile=} fi done fi # Generate a header that defines the boot kernel. /sbin/mkkerneldoth # Adjust symlinks as necessary in /boot to keep system services from # spewing messages about mismatched System maps and so on. if [ -L /boot/System.map -a -r /boot/System.map-`uname -r` -a \ ! /boot/System.map -ef /boot/System.map-`uname -r` ]; then ln -s -f System.map-`uname -r` /boot/System.map fi if [ ! -e /boot/System.map -a -r /boot/System.map-`uname -r` ]; then ln -s -f System.map-`uname -r` /boot/System.map fi # The special Red Hat kernel library symlink must point to the right library # We need to deal with cases where there is no library, and we need to # deal with any version numbers that show up. shopt -s nullglob for library in /lib/kernel/$(uname -r)/libredhat-kernel.so* ; do ln -f $library /lib/ ldconfig -n /lib/ done shopt -u nullglob # Now that we have all of our basic modules loaded and the kernel going, # let's dump the syslog ring somewhere so we can find it later dmesg -s 131072 > /var/log/dmesg # Also keep kernel symbols around in case we need them for debugging i=5 while [ $i -ge 0 ]; do if [ -f /var/log/ksyms.$i ]; then mv /var/log/ksyms.$i /var/log/ksyms.$(($i+1)) fi i=$(($i-1)) done /sbin/mkkerneldoth # Adjust symlinks as necessary in /boot to keep system services from # spewing messages about mismatched System maps and so on. if [ -L /boot/System.map -a -r /boot/System.map-`uname -r` -a \ ! /boot/System.map -ef /boot/System.map-`uname -r` ]; then ln -s -f System.map-`uname -r` /boot/System.map fi if [ ! -e /boot/System.map -a -r /boot/System.map-`uname -r` ]; then ln -s -f System.map-`uname -r` /boot/System.map fi # The special Red Hat kernel library symlink must point to the right library # We need to deal with cases where there is no library, and we need to # deal with any version numbers that show up. shopt -s nullglob for library in /lib/kernel/$(uname -r)/libredhat-kernel.so* ; do ln -f $library /lib/ ldconfig -n /lib/ done shopt -u nullglob # Now that we have all of our basic modules loaded and the kernel going, # let's dump the syslog ring somewhere so we can find it later dmesg -s 131072 > /var/log/dmesg # Also keep kernel symbols around in case we need them for debugging i=5 while [ $i -ge 0 ]; do if [ -f /var/log/ksyms.$i ]; then mv /var/log/ksyms.$i /var/log/ksyms.$(($i+1)) fi i=$(($i-1)) done (/bin/date; /bin/uname -a; /bin/cat /proc/cpuinfo; [ -r /proc/modules ] && /bin/cat /proc/modules; [ -r /proc/ksyms ] && /bin/cat /proc/ksyms) >/var/log/ksyms.0 # create the crash indicator flag to warn on crashes, offer fsck with timeout touch /.autofsck sleep 1 kill -TERM `/sbin/pidof getkey` >/dev/null 2>&1 } & if [ "$PROMPT" != "no" ]; then /sbin/getkey i && touch /var/run/confirm fi wait

Redhat Linux 9/etc/inittab

2007-12-16T15:39:28+09:00

# # inittab This file describes how the INIT process should set up # the system in a certain run-level. # # Author: Miquel van Smoorenburg, # Modified for RHS Linux by Marc Ewing and Donnie Barnes # # Default runlevel. The runlevels used by RHS are: # 0 - halt (Do NOT set initdefault to this) # 1 - Single user mode # 2 - Multiuser, without NFS (The same as 3, if you do not have networking) # 3 - Full multiuser mode # 4 - unused # 5 - X11 # 6 - reboot (Do NOT set initdefault to this) # id:3:initdefault: # System initialization. si::sysinit:/etc/rc.d/rc.sysinit l0:0:wait:/etc/rc.d/rc 0 l1:1:wait:/etc/rc.d/rc 1 l2:2:wait:/etc/rc.d/rc 2 l3:3:wait:/etc/rc.d/rc 3 l4:4:wait:/etc/rc.d/rc 4 l5:5:wait:/etc/rc.d/rc 5 l6:6:wait:/etc/rc.d/rc 6 # Trap CTRL-ALT-DELETE ca::ctrlaltdel:/sbin/shutdown -t3 -r now # When our UPS tells us power has failed, assume we have a few minutes # of power left. Schedule a shutdown for 2 minutes from now. # This does, of course, assume you have powerd installed and your # UPS connected and working correctly. pf::powerfail:/sbin/shutdown -f -h +2 "Power Failure; System Shutting Down" # If power was restored before the shutdown kicked in, cancel it. pr:12345:powerokwait:/sbin/shutdown -c "Power Restored; Shutdown Cancelled" # Run gettys in standard runlevels 1:2345:respawn:/sbin/mingetty tty1 2:2345:respawn:/sbin/mingetty tty2 3:2345:respawn:/sbin/mingetty tty3 4:2345:respawn:/sbin/mingetty tty4 5:2345:respawn:/sbin/mingetty tty5 6:2345:respawn:/sbin/mingetty tty6 # Run xdm in runlevel 5 x:5:respawn:/etc/X11/prefdm -nodaemon

Redhat Linux 9/initrd-2.4.20-8/linuxrc

2007-12-16T15:35:52+09:00

#!/bin/nash echo "Loading jbd.o module" insmod /lib/jbd.o echo "Loading ext3.o module" insmod /lib/ext3.o echo Mounting /proc filesystem mount -t proc /proc /proc echo Creating block devices mkdevices /dev echo Creating root device mkrootdev /dev/root echo 0x0100 > /proc/sys/kernel/real-root-dev echo Mounting root filesystem mount -o defaults --ro -t ext3 /dev/root /sysroot pivot_root /sysroot /sysroot/initrd umount /initrd/proc

Redhat Linux 9/initrd-2.4.20-8

2007-12-16T15:34:34+09:00

. ./etc ./bin ./bin/insmod ./bin/modprobe ./bin/nash ./lib ./lib/jbd.o ./lib/ext3.o ./proc ./dev ./dev/tty4 ./dev/tty1 ./dev/tty3 ./dev/ram ./dev/tty2 ./dev/systty ./dev/null ./dev/console ./loopfs ./sysroot ./linuxrc ./sbin 2.4はinitがないのか?

Redhat Linux 9/initrd-2.4.20-8/dev

2007-12-16T15:33:55+09:00

crw-r--r-- 5, 1 console crw-r--r-- 1, 3 null brw-r--r-- 1, 1 ram crw-r--r-- 4, 0 systty crw-r--r-- 4, 1 tty1 crw-r--r-- 4, 2 tty2 crw-r--r-- 4, 3 tty3 crw-r--r-- 4, 4 tty4

トップページ

2007-12-16T14:04:03+09:00

**@wikiへようこそ -ウィキはみんなで気軽にホームページ編集できるツールです。 -このページは自由に編集することができます。 -メールで送られてきたパスワードを用いてログインすることで、各種変更（サイト名、トップページ、メンバー管理、サイドページ、デザイン、ページ管理、等）することができます **まずはこちらをご覧ください。 -[[@wikiの基本操作>http://atwiki.jp/guide/category2.html]] -[[用途別のオススメ機能紹介>http://atwiki.jp/guide/category22.html]] -[[@wikiの設定/管理>http://atwiki.jp/guide/category6.html]] **おすすめ機能 -[[気になるニュースをチェック>http://atwiki.jp/guide/17_174_ja.html]] -[[関連するブログ一覧を表示>http://atwiki.jp/guide/17_161_ja.html]] **その他にもいろいろな機能満載！！ -[[@wikiプラグイン>http://atwiki.jp/guide/category17.html]] -[[@wiki便利ツール>http://atwiki.jp/guide/category32.html]] -[[@wiki構文>http://atwiki.jp/guide/category16.html]] -[[@wikiプラグイン一覧>http://www1.atwiki.jp/guide/pages/264.html]] **バグ・不具合を見つけたら？要望がある場合は？お手数ですが、メールでお問い合わせください。 **分からないことは？ -[[@wiki ご利用ガイド>http://atwiki.jp/guide/]] -[[よくある質問>http://atwiki.jp/guide/category1.html]] -[[@wiki更新情報>http://www1.atwiki.jp/guide/pages/264.html]] -[[@wikiへお問い合わせ>http://atwiki.jp/guide/contact.html]] 等をご活用ください **その他お勧めサービスについて -[[フォーラム型の無料掲示板は@bbをご利用ください>>http://atbb.jp/]] -[[2ch型の無料掲示板は@chsをご利用ください>>http://atchs.jp/]] -[[お絵かき掲示板は@paintをご利用ください>>http://atpaint.jp/]] -[[その他の無料掲示板は@bbsをご利用ください>>http://atbbs.jp/]] -[[無料ブログ作成は@WORDをご利用ください>>http://atword.jp/]] -[[CGIゲームが設置できる無料ホームページ作成は@PAGESをご利用ください>>http://atpages.jp/]]

メニュー

2007-12-16T14:04:03+09:00

**メニュー -[[トップページ]] -[[プラグイン紹介>プラグイン]] -[[メニュー]] -[[メニュー2]] ---- **リンク -[[@wiki>>http://atwiki.jp]] -[[@wikiご利用ガイド>>http://atwiki.jp/guide/]] **他のサービス -[[無料ホームページ作成>>http://atpages.jp]] -[[無料ブログ作成>>http://atword.jp]] -[[無料掲示板レンタル>>http://atbbs.jp]] -[[2ch型掲示板レンタル>>http://atchs.jp]] -[[お絵かきレンタル>>http://atpaint.jp/]] // リンクを張るには "[" 2つで文字列を括ります。 // ">" の左側に文字、右側にURLを記述するとリンクになります **更新履歴 #recent(20)

メニュー2

2007-12-16T14:04:03+09:00

**更新履歴 #recent(20)

プラグイン/ニュース

2007-12-16T14:04:03+09:00

* ニュース @wikiのwikiモードでは #news(興味のある単語) と入力することで、あるキーワードに関連するニュース一覧を表示することができます詳しくはこちらをご覧ください。＝＞http://atwiki.jp/guide/17_174_ja.html ----- たとえば、#news(wiki)と入力すると以下のように表示されます。 #news(wiki)