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
  •  


ADATA Ultimate Series SU630 Internal SSD 240GB SATA III 2.5

ADATA Ultimate Series SU630 Internal SSD 240GB SATA III 2.5" 3D QLC 520MBps

$24.99



Netac 256GB SSD 2.5'' SATA III 6Gb/s Internal Solid State Drive 500MB/s PC/Latop picture

Netac 256GB SSD 2.5'' SATA III 6Gb/s Internal Solid State Drive 500MB/s PC/Latop

$29.99



1TB/2TB SATA 3 SSD Hard Drive 2.5

1TB/2TB SATA 3 SSD Hard Drive 2.5" Internal External Solid State Drive PC Laptop

$34.88



ADATA Ultimate Series SU650 Internal SSD 120GB SATA III 2.5

ADATA Ultimate Series SU650 Internal SSD 120GB SATA III 2.5" 3D NAND 520MBps

$19.99



SAMSUNG 870 EVO Series 2.5

SAMSUNG 870 EVO Series 2.5" 1TB SATA III V-NAND Internal Solid State Drive (SSD)

$109.99



SAMSUNG 870 EVO Series 2.5

SAMSUNG 870 EVO Series 2.5" 500GB SATA III V-NAND Internal Solid State Drive(...

$59.99



Netac 240GB SSD 2.5'' SATA III 6Gbp/s Internal Solid State Drive 500MB/S picture

Netac 240GB SSD 2.5'' SATA III 6Gbp/s Internal Solid State Drive 500MB/S

$27.94



Samsung - 980 PRO 1TB PCIe Gen 4 x4 NVMe Gaming Internal Solid State Drive picture

Samsung - 980 PRO 1TB PCIe Gen 4 x4 NVMe Gaming Internal Solid State Drive

$149.99



ADATA Ultimate Series SU750 Internal SSD 256GB SATA III 2.5

ADATA Ultimate Series SU750 Internal SSD 256GB SATA III 2.5" Up to 550MBps 1PK

$27.99



1TB 7mm 2.5in SSD SATA III PC Internal Hard Drives Solid State Drive High Speed picture

1TB 7mm 2.5in SSD SATA III PC Internal Hard Drives Solid State Drive High Speed

$33.37