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Re: dd: error reading '/dev/sr0': Input/output error

On Monday 10 December 2018 04:37:10 Thomas Schmitt wrote:

> Hi,
> Jude DaShiell wrote:
> > Why not prefix that dd command with a sudo udevadm settle command
> > and only allow the dd command to run on success case?
> man udevadm says:
>   udevadm settle [options]
>        Watches the udev event queue, and exits if all current events
> are handled.
> We have no indication yet that the udev event queue is involved.
> (I'd also say that udev traditionally makes additional trouble rather
> than preventing some.)
> ----------------------------------------------------------------------
>----- Off topic again:
> (If dd can read 33 MiB, then it is not a start-up problem.)
> The known impatience of Linux with automatic tray loading can be
> worked around by pulling in the tray with a burn program (eject -t
> falls victim to the kernel impatience).
> I use:
>   xorriso -outdev /dev/sr0
> before trying to read the medium by POSIX i/o like dd(1) or read(2).
This is also something that has not been installed till now, and has more 
buttons than grandma's button jar. But could it be configured into k3b 
for automatic usage? $64k question...

Thanks Thomas
> Have a nice day :)
> Thomas

Cheers, Gene Heskett
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Genes Web page <http://geneslinuxbox.net:6309/gene>

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