Comparatif : Initialisation du systeme

mardi 30 juin 2009
par  Jerome ROBERT
popularité : 6%

Initialisation du systeme

 
AIX
FreeBSD
HP-UX
LINUX(RedHat)
SOLARIS
Tru64
Startup script /etc/rc /etc/rc /sbin/rc /etc/rc.d/rc /sbin/init.d /sbin/init.d
Kernel /usr/lib/boot/unix_up /kernel /stand/vmunix /boot/vmlinuz /kernel/genunix /vmunix
Kernel Parameters lsattr -E -l sys0 sysctl -a sysdef
kmtune
kmsystem
sysctl -a sysdef -i sysconfig
dxkerneltuner
Reconfigure le kernel
chdev -l sys0 -a 
cd /sys/i386/conf
vi KERNEL
config KERNEL
cd ../../compile/KERNEL
make depend
make
make install
cd /stand/build
/usr/lbin/sysadm/system_prep -v -s system
vi system
mk_kernel -s system
cd /stand
mv system system.prev
mv vmunix vmunix.prev
mv dlkm dlkm.prev
mv /stand/build/system system
kmupdate /stand/build/vmunix_test
cd /usr/src/linux 
make mrproper 
make menuconfig 
make dep 
make clean 
make bzimage
make install
make modules
make modules_install

cp arch/i386/boot/bzImage /boot/vmlinuz-2.2.16
mkinitrd /boot/initrd-2.2.16.img 2.2.16
vi /etc/lilo.conf
lilo

vi /etc/system
reboot
doconfig
List modules genkex kldstat kmadmin -s lsmod modinfo  
Load module   kldload kmadmin -L insmod modload  
Unload module   kldunload kmadmin -U rmmod modunload  
Initialize system install_assist /stand/sysinstall set_parms initial netconf sys-unconfig netsetup
Physical RAM bootinfo -r sysctl hw.physmem grep -i Physical /var/adm/syslog/syslog.log free prtconf uerf | grep memory
Kernel Bits bootinfo -k   getconf KERNEL_BITS getconf WORD_BIT isainfo -kv 64
Crash utility crash crash adb lcrash crash kdbx
Trace System Calls syscalls truss tusc strace truss trace
Machine model uname -m
bootinfo -m
uname -m model
uname -m
uname -m uname -imp uname -p
OS Level oslevel uname -r uname -r uname -r uname -r sizer -v
Run Level who -r   who -r runlevel who -r who -r
Core dump files /var/adm/ras   /var/adm/crash   /var/crash/`uname -n`  
Boot single user Key on service mode/F4
Boot from CD/Tape
Select Maintenance
Limited function Shell
ok boot -s >boot
Interact with IPL ? Y
ISL>hpux -iS
{lilo}
control-x
linux S

{grub}
c
kernel vmlinuz-2.4.9-13 single   ro root=/dev/hda8
initrd /initrd-2.4.9-13.img
boot
ok boot -s >>> boot -fl s
Maintenance mode   ok boot -as >boot
Interact with IPL ? Y
ISL>hpux -lm
  ok boot -as  
Interrupt Key     control-B   Stop-A control-P
Return to console     co   ok go  
Timezone Management /etc/environment
/etc/profile
/etc/localtime /etc/TIMEZONE /etc/sysconfig/clock /etc/TIMEZONE
/etc/default/init
/etc/svid3_tz
timezone
NTP Daemon /etc/ntp.conf
startsrc -s xntpd
/etc/rc.conf {xntpd_enable="YES"}
/etc/rc.network
/etc/rc.config.d/netdaemons
/sbin/init.d/xntpd
/etc/ntp.conf
/etc/rc.d/init.d/xntpd
/etc/inet/ntp.conf
/etc/init.d/xntpd
rcmgr set XNTPD_CONF YES
/sbin/init.d/xntpd

Commentaires  forum ferme

Statistiques

Dernière mise à jour

mercredi 5 juillet 2017

Publication

264 Articles
Aucun album photo
Aucune brève
6 Sites Web
2 Auteurs

Visites

137 aujourd’hui
257 hier
524036 depuis le début
8 visiteurs actuellement connectés