Hello guys!

This is ST3000DM001, Grenada family.
This hdd's symptom was like pending issue.
After power on, register on DRD, DSC, but can't recognized.
So i tried change Edit HDD ID like this image.

Almost of pending issue can solve this way.
But not work.

Than i tried translator regen, use this command.
m0,6,2,,,,,22
Before enter this command, i backup modules.

After enter this command, HDD recognize well.
But can't access lots of sectors with this massage in log.

================================================
PowerState = IDLE1
PowerState = IDLE2
HighPowerMode
TCC:0021
Status 0001 Req 0002
Starting LBA of RW Request=0000087F95 Length=FFFFFFFF
ProcessRWError -Read- at LBA 0000087F95 Sense Code=43110081
Unrecoverable Error Reported
Unrecoverable Read Verify Error Reported
TCC:0021

Starting LBA of RW Request=0000087F95 Length=FFFFFFFF
ProcessRWError -Read- at LBA 0000087F95 Sense Code=C3160080
Unrecoverable Error Reported
Unrecoverable Read Verify Error Reported
PowerState = IDLE1
HighPowerMode Status 0001 Req 0002
Starting LBA of RW Request=0000087F95 Length=FFFFFFFF
ProcessRWError -Read- at LBA 0000087F95 Sense Code=C3160080
Unrecoverable Error Reported
Unrecoverable Read Verify Error Reported
Dither
Dither
PowerState = IDLE1
PowerState = IDLE2
================================================
I think this case is not head problem.
Becaus, i tried copy by build head channel.
All head can read, but all head can't read lots of sectors.
Finally i copy hdd with jump option, 100000sector.
Than i can copy 85% of hdd.
But i want copy almost 100%.
Becaus this hdd is member of raid array.

I think this case is translator problem.

Increase like this case recently, in seagate hdd.

Need help plz.

I know this is an old thread, but did you ever figure it out? I've got one here responding very similarly. First power up after replacing the heads (which had crashed off platter when they missed the ramp) went well, it ID'd and was able to read some sectors. Then after it had to be power cycled it's giving this in terminal:



And it just stays busy. I do have resources backed up if it helps. Any ideas what I can try to get it responding again?

_________________
Data Medics - Hard Drive, SSD, and RAID Data Recovery Service Company

I have a same problem

I didn't see the drive, but I'd guess that donor heads ruined the SA. Probably due to the write adaptives incompatibility.
If so, then you need to find a proper head stack and restore the SA.

_________________
• Remote RAID, NAS, SAN, VMware, DVR (CCTV), flash and tape recovery. Data recovery support.