On 2024-09-03 20:31, bent fender wrote:
Tue, 03 Sep 2024 12:49:25 +0900 Masaru Nomiya <nomiya@lake.dti.ne.jp> :
Hello,
In the Message;
Subject : RESOLVED {nvidia JUNKED} ...Re: 50% BINGO Re: nvidia g05 or nouveau in TW Live/Install? Message-ID : <20240902231721.b71b97b919e102831c00b216@trixtar.org> Date & Time: Mon, 2 Sep 2024 23:17:21 -0400
[BF] == bent fender <slowroller@trixtar.org> has written:
BF> Mon, 02 Sep 2024 20:47:05 +0900 BF> Masaru Nomiya <nomiya@lake.dti.ne.jp> :
MN> > 1. inset DVD to drive MN> > 2. run MN> > # dd if=/dev/sr0 of=/dev/null bs=1M count=1000 oflag=direct
BF> I'll check out the Live DVD tomorrow but the headache is gone
No, it's just for a DVD drive check.
Oh yeah? Well I've learned something again :-)
It just copies 1000MiB of the DVD to null. If there is a read error, it will say so. You can copy the entire DVD to test it all, just remove the "count" part.
# dd if=/dev/sr0 of=/dev/null bs=1M count=1000 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 187.391 s, 5.6 MB/s
No read errors. -- Cheers / Saludos, Carlos E. R. (from 15.5 x86_64 at Telcontar)