Re: [Vietlug] cdrouter liveCD

2005-07-30 Hội thoại Larry Nguyen
On 10:51:52 pm 07/25/05 maikhai [EMAIL PROTECTED] wrote:

   DDa^u ca^`n pha?i na(`m trong /boot ba'c. No' na(`m ngay / luo^n
   ro^`i. Ba'c xem isolinux.cfg no' boot le^n nhu+ the^' na`o. 2 ca'i
   chi'nh dda~ co' la` nha^n vmlinuz va` initrd.gz
 
   Sau khi xem isolinux.cfg dde^? bie^'t no' boot vo+'i nhu+~ng
   options gi`, bu+o+'c ke^' ba'c co' the^? gunzip initrd.gz ro^`i
   mount -o loop initrd /to/somewhere sau ddo' cd /to/somewhere
   ba'c se~ tha^'y (tho^ng thu+o+`ng) ta^.p tin linuxrc trong ddo'.
   Xem ta^.p tin na`y thi` ba'c se~ bie^'t sau khi nha^n dda~ load,
   no' se~ tie^'p tu.c qua' tri`nh boot nhu+ the^' na`o. Ne^'u trong
   /to/somewhere ba'c 0 tha^'y linuxrc thi` xem trong
   /to/somewhere/etc.
 
   -Larry

 Kho^ng tim tha^'y ca'i file linuxrc o+? dda^u ca?.

 --
 m k h _ s g n


Cha'u co' xem qua. Ho. du`ng /etc/inittab ro^`i go.i rc.S

# System initialization (runs when system boots).
si:S:sysinit:/etc/rc.d/rc.S

Trong rc.S ba'c se~ tha^'y ho. go.i tie^'p ca'c thu+' kia

# mount proc and the CD CRAMS
mount proc /proc -t proc
if [ -x /etc/rc.d/livecd_init ]; then
   /etc/rc.d/livecd_init
fi

Trong livecd_init ho. tha^.t su+. ba9't dda^`u na.p ca'c scripts va` images

 /etc/rc.d/mount_functions

# call mount_cd function, to mount /dev/hdc hdd etc.
#echo Mounting all available CDs...
mount_cds

#echo mounting other discs...
mount_all_discs

LIVECD_SUBDIR=`cat /proc/cmdline | egrep -io 
\livecd_subdir=([-/.a-z0-9_]*)\`
LIVECD_SUBDIR=`echo \$LIVECD_SUBDIR/\ | cut -b 15-`
LIVECD_FIND=$LIVECD_SUBDIR/bin.img

...

Qua' de^~ pha?i 0 ba'c? Ba'c ra'ng mo` no' va` hie^?u ca'ch hoa.t ddo^.ng
ddi. Ba'c hie^?u ca'i na`y thi` la`m livecd theo y' mi`nh qua' de^~.

-Larry



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Re: [Vietlug] cdrouter liveCD

2005-07-25 Hội thoại Larry Nguyen
On 8:53:30 am 07/25/05 maikhai [EMAIL PROTECTED] wrote:
 Hi List!

 Ca'i CD na`y no' no'i kho?i ca^`n ca`i le^n HD, nhu+ng ne^'u cu+'
 thi'ch ca`i cho+i thi` la`m ra(ng ma` ca`i? Vi` ra(`ng no' kho^ng co'
 gi` trong /boot ca?. Hay la` pha?i xa`i chie^u boot tu+` DOS ba`ng
 loadlin.exe?

 dhcppc0:/mnt/hda7# ls -lh /mnt/hda7
 total 89M
 -rwxr-xr-x  1 root root  787 2005-05-02 08:39 autoexec
 -rw-r--r--  1 root root 1.8M 2005-05-02 08:27 bin.img
 -rw-r--r--  1 root root 4.7K 2005-05-02 08:39 changelog
 -rwxr--r--  1 root root 1.4K 2005-05-02 08:39 create_bootiso
 drwxr-xr-x  2 root root 4.0K 2005-05-02 08:40 devel
 drwxr-xr-x  2 root root 4.0K 2005-05-02 08:40 dos
 -rw-r--r--  1 root root 3.2M 2005-05-02 08:39 initrd.gz
 -rw-r--r--  1 root root 2.7K 2005-05-02 08:40 installed_packages.txt
 -rw-r--r--  1 root root 9.3K 2005-05-02 08:40 isolinux.bin
 -rw-r--r--  1 root root 7.3K 2005-05-02 08:39 isolinux.bin.gz
 -r--r--r--  1 root root 2.0K 2005-05-02 08:40 isolinux.boot
 -rw-r--r--  1 root root  672 2005-05-02 08:39 isolinux.cfg
 -rw-r--r--  1 root root  12K 2005-05-02 08:39 LEAME.txt
 -rw-r--r--  1 root root 5.0M 2005-05-02 08:28 lib.img
 -r--r--r--  1 root root  295 2005-05-02 08:39 LICENSE
 drwx--  2 root root  16K 2005-07-22 13:44 lost+found
 -rw-r--r--  1 root root 1.2K 2005-05-02 08:39 named.tar.gz
 -rw-r--r--  1 root root  12M 2005-05-02 08:39 opt.img
 -rw-r--r--  1 root root  12K 2005-05-02 08:39 README.txt
 -rw-r--r--  1 root root  156 2005-05-02 08:39 README.voip
 -rw-r--r--  1 root root  11K 2005-05-02 08:39 root.tar.gz
 -rw-r--r--  1 root root 3.0M 2005-05-02 08:39 sbin.img
 -rw-r--r--  1 root root 1.1K 2005-05-02 08:39 splash
 -rw-r--r--  1 root root  63M 2005-05-02 08:38 usr.img
 -r  1 root root 1.8M 2005-05-02 08:40 vmlinuz

 --
 m k h _ s g n


DDa^u ca^`n pha?i na(`m trong /boot ba'c. No' na(`m ngay / luo^n ro^`i.
Ba'c xem isolinux.cfg no' boot le^n nhu+ the^' na`o. 2 ca'i chi'nh dda~ co'
la` nha^n vmlinuz va` initrd.gz

Sau khi xem isolinux.cfg dde^? bie^'t no' boot vo+'i nhu+~ng options gi`,
bu+o+'c ke^' ba'c co' the^? gunzip initrd.gz ro^`i mount -o loop initrd
/to/somewhere sau ddo' cd /to/somewhere ba'c se~ tha^'y (tho^ng
thu+o+`ng) ta^.p tin linuxrc trong ddo'. Xem ta^.p tin na`y thi` ba'c se~
bie^'t sau khi nha^n dda~ load, no' se~ tie^'p tu.c qua' tri`nh boot nhu+
the^' na`o. Ne^'u trong /to/somewhere ba'c 0 tha^'y linuxrc thi` xem trong
/to/somewhere/etc.

-Larry



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from IBM. Find simple to follow Roadmaps, straightforward articles,
informative Webcasts and more! Get everything you need to get up to
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Re: [Vietlug] cdrouter liveCD

2005-07-25 Hội thoại maikhai
On Monday 25 July 2005 09:24 pm, Larry Nguyen wrote:
 On 8:53:30 am 07/25/05 maikhai [EMAIL PROTECTED] wrote:
  Hi List!
 
  Ca'i CD na`y no' no'i kho?i ca^`n ca`i le^n HD, nhu+ng ne^'u cu+'
  thi'ch ca`i cho+i thi` la`m ra(ng ma` ca`i? Vi` ra(`ng no' kho^ng
  co' gi` trong /boot ca?. Hay la` pha?i xa`i chie^u boot tu+` DOS
  ba`ng loadlin.exe?
 
  dhcppc0:/mnt/hda7# ls -lh /mnt/hda7
  total 89M
  -rwxr-xr-x  1 root root  787 2005-05-02 08:39 autoexec
  -rw-r--r--  1 root root 1.8M 2005-05-02 08:27 bin.img
  -rw-r--r--  1 root root 4.7K 2005-05-02 08:39 changelog
  -rwxr--r--  1 root root 1.4K 2005-05-02 08:39 create_bootiso
  drwxr-xr-x  2 root root 4.0K 2005-05-02 08:40 devel
  drwxr-xr-x  2 root root 4.0K 2005-05-02 08:40 dos
  -rw-r--r--  1 root root 3.2M 2005-05-02 08:39 initrd.gz
  -rw-r--r--  1 root root 2.7K 2005-05-02 08:40
  installed_packages.txt -rw-r--r--  1 root root 9.3K 2005-05-02
  08:40 isolinux.bin -rw-r--r--  1 root root 7.3K 2005-05-02 08:39
  isolinux.bin.gz -r--r--r--  1 root root 2.0K 2005-05-02 08:40
  isolinux.boot -rw-r--r--  1 root root  672 2005-05-02 08:39
  isolinux.cfg -rw-r--r--  1 root root  12K 2005-05-02 08:39
  LEAME.txt
  -rw-r--r--  1 root root 5.0M 2005-05-02 08:28 lib.img
  -r--r--r--  1 root root  295 2005-05-02 08:39 LICENSE
  drwx--  2 root root  16K 2005-07-22 13:44 lost+found
  -rw-r--r--  1 root root 1.2K 2005-05-02 08:39 named.tar.gz
  -rw-r--r--  1 root root  12M 2005-05-02 08:39 opt.img
  -rw-r--r--  1 root root  12K 2005-05-02 08:39 README.txt
  -rw-r--r--  1 root root  156 2005-05-02 08:39 README.voip
  -rw-r--r--  1 root root  11K 2005-05-02 08:39 root.tar.gz
  -rw-r--r--  1 root root 3.0M 2005-05-02 08:39 sbin.img
  -rw-r--r--  1 root root 1.1K 2005-05-02 08:39 splash
  -rw-r--r--  1 root root  63M 2005-05-02 08:38 usr.img
  -r  1 root root 1.8M 2005-05-02 08:40 vmlinuz
 
  --
  m k h _ s g n

 DDa^u ca^`n pha?i na(`m trong /boot ba'c. No' na(`m ngay / luo^n
 ro^`i. Ba'c xem isolinux.cfg no' boot le^n nhu+ the^' na`o. 2 ca'i
 chi'nh dda~ co' la` nha^n vmlinuz va` initrd.gz

 Sau khi xem isolinux.cfg dde^? bie^'t no' boot vo+'i nhu+~ng
 options gi`, bu+o+'c ke^' ba'c co' the^? gunzip initrd.gz ro^`i
 mount -o loop initrd /to/somewhere sau ddo' cd /to/somewhere
 ba'c se~ tha^'y (tho^ng thu+o+`ng) ta^.p tin linuxrc trong ddo'.
 Xem ta^.p tin na`y thi` ba'c se~ bie^'t sau khi nha^n dda~ load,
 no' se~ tie^'p tu.c qua' tri`nh boot nhu+ the^' na`o. Ne^'u trong
 /to/somewhere ba'c 0 tha^'y linuxrc thi` xem trong
 /to/somewhere/etc.

 -Larry

Kho^ng tim tha^'y ca'i file linuxrc o+? dda^u ca?.

-- 
m k h _ s g n
LEAME.txt
LICENSE
README.txt
bin/
boot/
changelog
dev/
etc/
home/
lib/
mnt/
opt/
proc/
sbin/
tmp/
usr/
var/
DIR_COLORS
HOSTNAME
X11/
adjtime
apache/
config-mrtg
cron.daily/
cron.hourly/
cron.monthly/
cron.weekly/
csh.login
cxacru
cxacru.service*
dbdiff/
devfsd.conf
dhclient.conf
dhcpc/
dhcpd.conf
dialogrc
err.cfg
fb.modes
fdprm
frottle.conf
frottle.conf.sample
fstab
ftpusers
gpm-root.conf
gpm-syn.conf
gpm-twiddler.conf
group
gshadow
hardwareclock
host.conf
hosts
hosts.allow
hosts.deny
hosts.equiv
hotplug/
identd.conf
inetd.conf
inetd.conf~
inittab
inputrc
ioctl.save
isapnp.conf.sample
isapnp.gone.sample
issue
issue.net
ld.so.cache
ld.so.conf
lftp.conf
licence
lilo.conf
lilo.conf.bak
lilo.conf.new
lilo.conf.ok
lilo.conf.old
localtime
localtime-copied-from@
login.access
login.defs
logrotate.conf
logrotate.d/
lpd.conf
lpd.perms
magic
magic.mime
mediaprm
minicom.users
minirc.dfl
modules.conf
modules.devfs
motd
mtab
mtools.conf
mutt/
my.cnf
nail.rc
named.conf
networks
news/
nntpserver
nscd.conf
nsswitch.conf
ntp.conf
organization
pango/
passwd
passwd-
pcmcia/
pine.conf
ppp/
pptpd.conf
printcap
profile
profile.d/
proftpd.conf
protocols
random-seed
rc.d/
resolv.conf
resolv.conf.347
rmt@
rndc.key
rpc
securetty
serial.conf
services
shadow
shadow-
shells
shorewall/
skel/
slackware-version
snmpd.conf@
ssh/
ssl/
sudoers
syslog.conf
tcp.smtp.cdb
tcpserver/
termcap
termcap-Linux
tin/
updatedb.conf
vga/
webmin/
webmin.cfg
wgetrc
wlan/
wondershaper-1.1a/
wpa_supplicant.conf
yp.conf
ytalkrc