Re: problem with synology external raid

["Miroslav Šulc" <miroslav.sulc@fordfrog.com>]

hi Dragan, thank you for your reply.

Dne 2024-08-22 18:24, Dragan Milivojević napsal:
>> according to my understanding, as the disk 1 never finished the sync, 
>> i
>> cannot use it to recover the data, so the only way to recover the data
>> is to assemble the raid in degraded mode using disk 2-5, if i ever
>> succeed to make a copy of the disk 3. i'd just like to verify that my
>> understanding is correct and there is no other way to attempt to 
>> recover
>> the data. of course any hints are welcome.
> 
> You figured it right, the only advice is to use dd_rescue in an attempt 
> to get
> most of the data from the disk #3.

today i finally tried to ddrescue the broken disk, but the reading is so 
slow that it seems to be unrecoverable this way.