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 Apple Macintosh 512K / Mouse, Keyboard & Extras + Carry Case / Turns On
$260.00
Vintage Apple A2M2010 Monitor II, Green Phosper CRT
$99.99
Vintage Apple IIe Computer A2S2128 (825-1351-A)
$174.99
Vintage Apple Power Macintosh 7200/75 M3979 Boots to BIOS
$119.99
Vintage Apple Macintosh IIGS A2S6000 needs power supply recapped
$150.00
Vintage Apple Wrench Tool - Black
$8.99
Vintage Apple Macintosh M2740 Powerbook 150 with AC Adapter - For Parts
$39.95
Working Vintage Apple M2453 iBook G3 Clamshell Blueberry RAM Mac OS 9
$179.00
Vtg Apple IIGS Computer Only A2S6000
$215.00
VINTAGE APPLE MACINTOSH IISi COMPUTER & Keyboard In Original Box As-IS
$210.00