My 8TB Seagate Archive HDD (schucked 2020/02, Seagate Backup Plus Desktop Hub 4TB) has been sitting idle for almost three years. Lessons learned: you get what you pay for.
The disk has most likely not had more than 25TB written, and its already giving me all kinds of SMART errors.
Good news is that it contained nothing of value. Replacement disk won't be shingled that's for sure!
ST8000AS0002-1NA17Z
Check out values 5, 187, 198 & 198
Error 8341 occurred at disk power-on lifetime: 21731 hours (905 days + 11 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 53 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 00 08 ff ff ff 4f 00 6d+05:59:08.980 READ FPDMA QUEUED
ef 10 02 00 00 00 a0 00 6d+05:59:08.980 SET FEATURES [Enable SATA feature]
27 00 00 00 00 00 e0 00 6d+05:59:08.980 READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
ec 00 00 00 00 00 a0 00 6d+05:59:08.979 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 6d+05:59:08.979 SET FEATURES [Set transfer mode]
# ATTRIBUTE NAME FLAG VALUE WORST THRESHOLD TYPE UPDATED FAILED RAW VALUE
1 Raw read error rate 0x000f 115 099 006 Pre-fail Always Never 88515023
3 Spin up time 0x0003 091 090 000 Pre-fail Always Never 0
4 Start stop count 0x0032 100 100 020 Old age Always Never 597
5 Reallocated sector count 0x0033 100 100 010 Pre-fail Always Never 8
7 Seek error rate 0x000f 079 060 030 Pre-fail Always Never 97454053
9 Power on hours 0x0032 076 076 000 Old age Always Never 21732 (2y, 5m, 23d, 12h)
10 Spin retry count 0x0013 100 100 097 Pre-fail Always Never 0
12 Power cycle count 0x0032 100 100 020 Old age Always Never 51
183 Runtime bad block 0x0032 100 100 000 Old age Always Never 0
184 End-to-end error 0x0032 100 100 099 Old age Always Never 0
187 Reported uncorrect 0x0032 001 001 000 Old age Always Never 65535
188 Command timeout 0x0032 100 100 000 Old age Always Never 0
189 High fly writes 0x003a 100 100 000 Old age Always Never 0
190 Airflow temperature cel 0x0022 069 040 045 Old age Always In the past 31 (14 115 35 23 0)
191 G-sense error rate 0x0032 100 100 000 Old age Always Never 0
192 Power-off retract count 0x0032 100 100 000 Old age Always Never 805
193 Load cycle count 0x0032 098 098 000 Old age Always Never 4576
194 Temperature celsius 0x0022 031 060 000 Old age Always Never 31 (0 21 0 0 0)
195 Hardware ECC recovered 0x001a 115 099 000 Old age Always Never 88515023
197 Current pending sector 0x0012 100 090 000 Old age Always Never 256
198 Offline uncorrectable 0x0010 100 090 000 Old age Offline Never 256
199 UDMA CRC error count 0x003e 200 200 000 Old age Always Never 0
240 Head flying hours 0x0000 100 253 000 Old age Offline Never 2840 (65 240 0)
241 Total lbas written 0x0000 100 253 000 Old age Offline Never 18918662635
242 Total lbas read 0x0000 100 253 000 Old age Offline Never 6154007660