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Re: Getting ext3 up and running



David Baron said:
> On Monday 12 January 2004 15:15, you wrote:
>> I used 3.2 in the past.
>> I'm downloading 3.3: it seems to be worth while ... in about 1h I'd done
>> And then I'll give it a try, perhaps inside VMware.
>> Did you use option in desktop to install it on hd, after starting from
>> live
>> cd? Did you give any particular option? I never installed knoppix to hd,
>> only booted and worked from cd itself. Let me know.
>> Cheers,
>> Gianluca
>
> I installed it on HD, fairly painless. If only I knew to set it up as ext3
> to
> begin-with!
>
>
I downloaded knoppix 3.3 and started it inside VMware configured with an ide
hard disk of 4Gb.
After starting I followed instructions given at

http://download.linuxtag.org/knoppix/KNOPPIX-FAQ-EN.txt

in particulare, inside knoppix:

fdisk /dev/hda

created a primary partition big as the whole disk (4Gb)

mkfs -t ext2 -j /dev/hda1

mount /dev/hda1 /mnt/hda

cp -a /KNOPPIX/* /mnt/hda (it took 11 minutes for 2Gb total)

created /mnt/hda/etc/fstab like

proc       /proc       proc   defaults            0 0
pts        /dev/pts    devpts mode=0622           0 0
/dev/fd0   /mnt/auto/floppy auto   user,noauto,exec,umask=000    0 0
/dev/cdrom /mnt/auto/cdrom  auto   user,noauto,exec,ro 0 0
# Added by KNOPPIX
/dev/hda1 /mnt/hda1 ext3 noauto,users,exec 0 0



cp /etc/lilo.conf /mnt/hda/etc

and modified it like this (basic, to improve)

lba32
boot=/dev/hda
timeout=30
default=Knoppix
image=/vmlinuz
        append="lang=de apm=power-off quiet BOOT_IMAGE=knoppix"
        root=/dev/hda1
        label=Knoppix
        read-write


mkdir /mnt/hda/home/knoppix
chown knoppix.knoppix /mnt/hda/home/knoppix


chroot /mnt/hda

lilo


After boot, this is situation

uname -a:
Linux Knoppix 2.4.22-xfs #1 SMP Fr Okt 3 20:36:25 CEST 2003 i686 GNU/Linux

df -k:
Filesystem           1K-Bl�cke   Benutzt Verf�gbar Ben%
Eingeh�ngt auf
/dev/hda1              4127076   2157172   1760260  56% /

mount:
/dev/hda1 on / type auto (rw)
proc on /proc type proc (rw)
usb on /proc/bus/usb type usbdevfs (rw,devmode=0666)
automount(pid262) on /mnt/auto type autofs
(rw,fd=4,pgrp=262,minproto=2,maxproto=4)

cat /proc/mounts:
rootfs / rootfs rw 0 0
/dev/root / ext2 rw 0 0
proc /proc proc rw 0 0
usb /proc/bus/usb usbdevfs rw 0 0
automount(pid262) /mnt/auto autofs rw 0 0

lsmod:

Module                  Size  Used by    Not tainted
autofs4                 8756   1  (autoclean)
af_packet              13448   0  (autoclean)
agpgart                38296   0  (unused)
es1371                 30120   0
gameport                1388   0  [es1371]
ac97_codec             11884   0  [es1371]
soundcore               3428   4  [es1371]
pcnet32                14304   1
mii                     2240   0  [pcnet32]
crc32                   2816   0  [pcnet32]
serial                 51972   0  (autoclean)
usb-uhci               21836   0  (unused)
usbcore                57472   1  [usb-uhci]
apm                     9768   2
rtc                     6908   0  (autoclean)

tune2fs -l:

tune2fs 1.35-WIP (21-Aug-2003)
Filesystem volume name:   <none>
Last mounted on:          <not available>
Filesystem UUID:          f08a4e05-14b5-4113-996d-c70b8a8833b5
Filesystem magic number:  0xEF53
Filesystem revision #:    1 (dynamic)
Filesystem features:      has_journal filetype sparse_super
Default mount options:    (none)
Filesystem state:         not clean
Errors behavior:          Continue
Filesystem OS type:       Linux
Inode count:              524288
Block count:              1048233
Reserved block count:     52411
Free blocks:              492479
Free inodes:              390507
First block:              0
Block size:               4096
Fragment size:            4096
Blocks per group:         32768
Fragments per group:      32768
Inodes per group:         16384
Inode blocks per group:   512
Filesystem created:       Mon Jan 12 09:09:19 2004
Last mount time:          Mon Jan 12 10:32:10 2004
Last write time:          Mon Jan 12 09:39:06 2004
Mount count:              2
Maximum mount count:      24
Last checked:             Mon Jan 12 09:09:19 2004
Check interval:           15552000 (6 months)
Next check after:         Sat Jul 10 10:09:19 2004
Reserved blocks uid:      0 (user root)
Reserved blocks gid:      0 (group root)
First inode:              11
Inode size:               128
Journal inode:            8
Default directory hash:   tea
Directory Hash Seed:      ecdd20c9-cd8f-4227-959c-a9b9aaf35b73
Journal backup:           inode blocks


So it seems that ext3 support is compiled into the kernel and all is ok
with journal.


I can try to make the same but creating initially the filesystem without
the -j switch and try to change it after, if necessary.

Can you reinstall or did you customized it a lot?

HIH
Gianluca




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