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Forum Discussion
danzenie
May 28, 2013Aspirant
Image file of readynas duo drive
Hi, I have an old ReadyNas Duo that was setup as a RAID1. Unfortunately one of the drives is physically damaged, and the second drive developed bad blocks. A very bad scenario. In any case I was ...
danzenie
May 29, 2013Aspirant
This was my clone line:
I haven't tried with -r, but I will next time. Also it was a 1.5T drive, so my assumption was that getting a 1.4T image should recover something useful. The bad blocks it found where at the beginning of the process. When I put the damaged drive in the duo I can see it trying to boot with the correct parameters: name and ip address, then it says running file system check, then it says bad disk. I don't even get this with the cloned disk, instead the device is treats it like a blank drive and begins the installation.
dd_rescue -b 2M -A -v -l /var/dd_rescue.log /dev/hd{old} /dev/hd{new} I haven't tried with -r, but I will next time. Also it was a 1.5T drive, so my assumption was that getting a 1.4T image should recover something useful. The bad blocks it found where at the beginning of the process. When I put the damaged drive in the duo I can see it trying to boot with the correct parameters: name and ip address, then it says running file system check, then it says bad disk. I don't even get this with the cloned disk, instead the device is treats it like a blank drive and begins the installation.
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