Create ISO using running ubuntu

abhishek jain ashujain9727 at gmail.com
Thu Dec 15 10:04:00 UTC 2016


I followed the same link which you mentioned .

I tried using relinux but it didn't work.I'm getting below logs..

Source directory entry media already used! - trying media_1
Source directory entry home already used! - trying home_1
[===\
                                                              ]
7384/257293   2%
[===========================================================
=============================================================/]
257293/257293 100%

Exportable Squashfs 4.0 filesystem, gzip compressed, data block size 1048576
    compressed data, compressed metadata, compressed fragments, compressed
xattrs
    duplicates are not removed
Filesystem size 5261646.81 Kbytes (5138.33 Mbytes)
    14.43% of uncompressed filesystem size (36455489.42 Kbytes)
Inode table size 3633119 bytes (3547.97 Kbytes)
    25.60% of uncompressed inode table size (14192270 bytes)
Directory table size 3533697 bytes (3450.88 Kbytes)
    39.81% of uncompressed directory table size (8876457 bytes)
Xattr table size 42 bytes (0.04 Kbytes)
    52.50% of uncompressed xattr table size (80 bytes)
No duplicate files removed
Number of inodes 355584
Number of files 251291
Number of fragments 4189
Number of symbolic links  67394
Number of device nodes 0
Number of fifo nodes 9
Number of socket nodes 22
Number of directories 36868
Number of ids (unique uids + gids) 43
Number of uids 22
    root (0)
    daemon (1)
    nxp (1000)
    lp (7)
    avahi-autoipd (105)
    www-data (33)
    libvirt-qemu (118)
    man (6)
    colord (113)
    cassandra (123)
    redis (121)
    libuuid (100)
    syslog (101)
    lightdm (112)
    speech-dispatcher (110)
    mysql (125)
    ntp (122)
    postgres (124)
    rabbitmq (120)
    avahi (111)
    uml-net (117)
    messagebus (102)
Number of gids 36
    root (0)
    daemon (1)
    nxp (1000)
    dip (30)
    lp (7)
    fuse (105)
    www-data (33)
    ssl-cert (107)
    lightdm (118)
    kvm (127)
    whoopsie (116)
    avahi-autoipd (113)
    cassandra (131)
    colord (121)
    libuuid (101)
    utempter (112)
    mlocate (110)
    uml-net (125)
    mysql (133)
    ntp (130)
    postgres (132)
    rabbitmq (128)
    redis (129)
    staff (50)
    adm (4)
    syslog (104)
    mail (8)
    crontab (103)
    libvirtd (126)
    ssh (111)
    avahi (117)
    lpadmin (108)
    messagebus (106)
    utmp (43)
    shadow (42)
    tty (5)
 The compressed filesystem is larger than the iso9660  specification allows
for a single file. You must try to reduce the  amount of data you are
making and try again.
PW/home/nxp/tmp

Thanks
Abhishek Jain

On Thu, Dec 15, 2016 at 1:09 PM, Ralf Mardorf <silver.bullet at zoho.com>
wrote:

> On Wed, 14 Dec 2016 22:42:36 +0530, abhishek jain wrote:
> >cannot upgrade to the other version of ubuntu
>
> As already explained, you could simply copy your install to any other
> machine. I only recommended to get a 16.10 live media, to adjust the
> copy, to fit to the other machine's hardware. The copy itself will
> remain 14.04.02. The 16.10 live media should only be used as a tool.
> You even could write a script that copies the install and adjust the
> copy to the new machine automatically, but you anyway would need a live
> media to run this script.
>
> Another possibility would be to generate a list of packages. Add this
> list as dependencies and add all the scripts to a meta-package.
>
> Should "generating ko's" be for "building kernel modules"?
>
> IMO dkms should build the modules on other machines, but if you like
> it, you could add them to a package, too.
>
> Then instead of copying and adjusting the copy, you could install
> 14.04.02 from an Ubuntu media and after that install your
> meta-package{,s}.
>
> Now that you mentioned scripts and seemingly kernel modules, I wonder
> how skilled you are? Could you write scripts that e.g. use the the
> "sed" command to replace entries in /etc/fstab? Do you know how to
> partition a hard disk? If yes and assuming other users don't, but
> should get your install, then do you know how to partition by using a
> script? What is the reason, that you ask to make an ISO, instead of
> copying?
>
> In regards to
>
> On Wed, 14 Dec 2016 18:46:42 +0530, abhishek jain wrote:
> >I tried using relinux but it didnt worked.I cannot copy the ubuntu
> >contents onto the other system.Please share any link if possible or
> >any tool which can create iso from ubuntu .
>
> you likely followed a guide such as
>
> https://www.howtoforge.com/creating-your-own-distributable-ubuntu-dvd-
> relinux ,
> right?
>
> You should describe which steps didn't work and quote the messages you
> got.
>
> Regards,
> Ralf
>
>
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