I have a Knoppix 4.0 DVD that came bundled with a computer magazine. The DVD seems to run fine. Nevertheless I wanted to check data integrity by entering "testcd" at boot. The computer began checking files, but after a while the DVD drive was spinning down and the screen turned dark. When I pressed a key, the screen came back, and I could see that the computer was testing the KNOPPIX2 file when it got stuck. I tried testcd with two different computers and never got beyond the KNOPPIX2 file.
Can anybody confirm this issue? Is "testcd" supported by the DVD versions of Knoppix?
Vintage Retro IDE Atapi Sony CD-ROM Optical Drive CDU5221 2003 Tested
$21.95
Vintage Microsoft Office Standard With key Windows 95
$14.99
Vintage 1995 Apple System Backup Disk Audio Volume Installer Floppy 690-2827A
$12.99
Vintage Motorola MC857P (MC857, 857) Quad 2-Input NAND Buffer from 1970
$10.00
Vintage 1996 How to Maximize Your PC 3.5" Floppy Disk Software XTs ATs PS/2s
$19.99
NASA Adventures in Airspace Systems Education - vintage MAC learning software CD
$1.68
Vintage Gateway 586 Motherboard AA 639183-607
$49.99
Dell Dimension XPS T450 Vintage 1990s Beige Desktop PC Windows 98/NT- NO HDD/OS
$69.00
Vintage Computer Chip Gold Ceramic NS32201D-6
$55.00
VINTAGE TANDY PC-6 Pocket Scientific Computer untested
$34.99