Results 1 to 3 of 3

Thread: Remastering DVD 6.7.1: Iso creation too slow

  1. #1
    Junior Member
    Join Date
    May 2012
    Posts
    2

    Remastering DVD 6.7.1: Iso creation too slow

    Dear all, I need to create a live cd/dvd with some packages (like development tools, xmgrace, paraview) for a workshop. I have followed the instructions on the official knoppix webpage, http://knoppix.net/wiki/Knoppix_Remastering_Howto . I am using virtual box with a virtual hard disk of 25GB capacity with ext4 format. After installing all what I need inside the chrooted environment, I started the "Remastering the Iso" instructions. But, it is too slow. It has been running for almost 7 hours and although it seems to make very small advances, because tmpiso is growing very slowly, I would like to know if I can speed up this process and/or if this is normal.
    Thanks a lot.

  2. #2
    Moderator Moderator
    Join Date
    Nov 2010
    Location
    Germany/ Dietzenbach
    Posts
    1,124
    There seems some things going wrong. The used time depends on your equipment (CPU, size of RAM of your computer, other activities and so on).

    What are you remastering CD or DVD? What is the size of RAM for VirtualBox?

    For me I use about 20 minutes with "Remastering the Iso" for a CD and about 1 hour for DVD.

  3. #3
    Junior Member
    Join Date
    May 2012
    Posts
    2
    Thanks a lot for your response.
    I have used two laptops, Snow Leopard + Virtual Box, and although one was more faster (because of a faster processor), still is too slow and I had to stop the process. The setups are the following:
    Machine 1: VB RAM = 1GB, VB HD = 25GB,
    Machine 2: VB RAM = 2GB, VB HD = 25GB
    Unfortunately I did not have enough time to track/debug the problem and therefore I am using and old version of my customized dvd based on knoppix 6.4 .
    Actually, the customization is really simple, just adding some packages to the dvd.
    Anyway, I wil try to test in a desktop later to see if the problem replicates.

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


GENUINE CISCO 25G Base Active Optical SFP cable 3M SFP-25G-AOC3M NEW SHIPS FREE picture

GENUINE CISCO 25G Base Active Optical SFP cable 3M SFP-25G-AOC3M NEW SHIPS FREE

$65.99



GENUINE CISCO DS-SFP-FC32G-SW SFP NEW SEALED SEE PHOTOS SHIPS FREE picture

GENUINE CISCO DS-SFP-FC32G-SW SFP NEW SEALED SEE PHOTOS SHIPS FREE

$74.99



Mellanox 10/25GbE SFP28 Network Card MCX512A-ACAT ConnectX-5 EN Ethernet Adapter picture

Mellanox 10/25GbE SFP28 Network Card MCX512A-ACAT ConnectX-5 EN Ethernet Adapter

$284.00



BRAND NEW GENUINE CISCO QSFP-100G-AOC2M QSFP ACTIVE OPTICAL CABLE-2M SHIPS FREE picture

BRAND NEW GENUINE CISCO QSFP-100G-AOC2M QSFP ACTIVE OPTICAL CABLE-2M SHIPS FREE

$214.99



Genuine Cisco SFP-10G-SR V03 10GBASE-SR SFP+ Transceiver Module 10-2415-03  picture

Genuine Cisco SFP-10G-SR V03 10GBASE-SR SFP+ Transceiver Module 10-2415-03

$8.00



Mellanox Original MFM1T02A-SR 10GbE 10GBASE-SR SFP+ Transceiver picture

Mellanox Original MFM1T02A-SR 10GbE 10GBASE-SR SFP+ Transceiver

$9.00



For Cisco SFP-10G-T, Ubiquiti UF-RJ45-10G Module 10G SFP+ to RJ45 10GBase-T picture

For Cisco SFP-10G-T, Ubiquiti UF-RJ45-10G Module 10G SFP+ to RJ45 10GBase-T

$46.16



For Ubiquiti UF-MM-10G Transceiver 10G SFP 10GBase-SR Multimode LC 300 Meters picture

For Ubiquiti UF-MM-10G Transceiver 10G SFP 10GBase-SR Multimode LC 300 Meters

$9.49



Cisco SFP-10G-ER 10GBASE-ER SFP+ Transceiver Module GBIC picture

Cisco SFP-10G-ER 10GBASE-ER SFP+ Transceiver Module GBIC

$134.99



LOT OF 20 Genuine Cisco SFP-10G-SR V03 10GBASE-SR SFP+ Transceiver Module picture

LOT OF 20 Genuine Cisco SFP-10G-SR V03 10GBASE-SR SFP+ Transceiver Module

$99.00