NEC NEAX IVS2 PBX with NEAXMAIL AD-8 - hard drive clone, issues

[Christian Corti]

On Sun, 29 Nov 2020, Liam Proven wrote:
> If there are any errors on the drive, I would recommend GNU
> ``ddrescue``. Do not confuse this with the older (but still
> maintained) dd_rescue which is the product that inspired the GNU one;
> the newer one is more capable.
>
> It images but skips and continues on error, whereas ``dd`` will simply fail.

Without havingh read the man page of ddrescue, does it do more magic than 
"dd conv=noerror,sync" ?

Christian