Hi,
I got an external HDD (LaCie rugged) from my sister which died. The drive was in use for about 2 month, then suddenly the drive wasn't detected anymore.
I asked her whether the drive fell down but she said no.
Drive details:
Seagate Momentus 5400.6 500GB - ST9500325AS
SN: 5VE...
FW: 0002BSM1
Disks/Heads 2/4
I removed the the drive from the USB box and connect it directly to a PC with SATA.
Problem description:
* The Drive is detected by BIOS and MHDD
* MHDD: Can show ID and EID
* MHDD: Can read SMART attributes (F8) - see below
* MHDD: Can read LBA from 0 to 204157, then 3 blocks UNC and afterwards ABRT -> drive is not accessible anymore
** F2 -> Device not ready; F8 -> device error
** To get access again, the drive has to be power cycled
* MHDD: Can read LBA from 302.900 to 500.100 -> drive is not accessible anymore
** I did not try any other LBA ranges
Code:
SMART-Log:
[PRE]HDD: ST9500325AS; FW: 0002BSM1; SN: 5VE6XXXX
--------------------------------------------------------
Name Val Worst Raw
Att # 1 : Read error rate : 77 77 164937619
Att # 3 : Spin up time : 97 97 0
Att # 4 : Number of spin-up times : 100 100 209
Att # 5 : Reallocated sectors count : 94 94 126
Att # 7 : Seek error rate : 100 253 213880
Att # 9 : Power-on time : 100 100 283
Att # 10 : Spin-up retries : 100 100 0
Att # 12 : Start/stop count : 100 37 104
Att # 184 : Unknown : 100 100 0
Att # 187 : Unknown : 1 1 11210
Att # 188 : Unknown : 100 99 131079
Att # 189 : Unknown : 100 100 0
Att # 190 : Unknown : 73 42 454623259
Att # 191 : Unknown : 100 100 0
Att # 192 : Power-off retract count : 100 100 7
Att # 193 : Load/unload cycle count : 94 94 13962
Att # 194 : HDA Temperature : 27 58 27
Att # 195 : Hardware ECC recovered : 54 54 164937619
Att # 197 : Current pending sectors : 100 100 1921
Att # 198 : Offline scan UNC sectors : 100 100 1921
Att # 199 : Ultra ATA CRC Error Rate : 200 200 0
[/PRE]
I'm guessing it's not a firmware problem.
First question, could a bad/weak head cause the problem?
Second question, can someone recommend a DR guy in europe?
Thanks for any advice. If you need any more info, let me know. I haven't got a seagate to serial interface built yet. Will it help?