Recently replaced a 3TB with 8TB drive. Drive was precleared, all good. After rebuild, I started moving data from another small drive onto it and errors re: Current Pending Sector and Offline Uncorrectable popped up.

I stopped the disk copy, ran a smart extended disk test which came up ok. Started copying some data again, no errors but seems very slow. Wondering if this disk is going?

 

#	ATTRIBUTE NAME	FLAG	VALUE	WORST	THRESHOLD	TYPE	UPDATED	FAILED	RAW VALUE
1	Raw read error rate	0x000f	083	064	006	Pre-fail	Always	Never	220584408
3	Spin up time	0x0003	092	092	000	Pre-fail	Always	Never	0
4	Start stop count	0x0032	099	099	020	Old age	Always	Never	1936
5	Reallocated sector count	0x0033	100	100	010	Pre-fail	Always	Never	0
7	Seek error rate	0x000f	083	060	045	Pre-fail	Always	Never	194565708
9	Power on hours	0x0032	072	072	000	Old age	Always	Never	24975h+44m+59.718s
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	104
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	100	100	000	Old age	Always	Never	0
188	Command timeout	0x0032	100	100	000	Old age	Always	Never	0 0 0
189	High fly writes	0x003a	100	100	000	Old age	Always	Never	0
190	Airflow temperature cel	0x0022	067	057	040	Old age	Always	Never	33 (min/max 28/35)
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	37
193	Load cycle count	0x0032	095	095	000	Old age	Always	Never	10495
194	Temperature celsius	0x0022	033	043	000	Old age	Always	Never	33 (0 17 0 0 0)
195	Hardware ECC recovered	0x001a	083	064	000	Old age	Always	Never	220584408
197	Current pending sector	0x0012	100	100	000	Old age	Always	Never	16
198	Offline uncorrectable	0x0010	100	100	000	Old age	Offline	Never	16
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	3579h+07m+24.507s
241	Total lbas written	0x0000	100	253	000	Old age	Offline	Never	86117390702
242	Total lbas read	0x0000	100	253	000	Old age	Offline	Never	508513967238

 

If someone could take a look and let me know. Anything to worry about with those to options sitting at 16? Don't seem to be increasing.

 

tower-smart-20220805-0739.zip

Do you have another you could replace it with? Then you could try preclearing it again to see if those pending sectors would get reallocated.

21 minutes ago, trurl said:

Do you have another you could replace it with? Then you could try preclearing it again to see if those pending sectors would get reallocated.

 

Yes I do, so do the normal routine to replace the drive. After replacement drive rebuilds and array back to normal, I add it back in, anything special I need to do considering it would have been part of the array previously?

 

2 minutes ago, Whaler_99 said:

I add it back in

I didn't say anything about adding it back in. I suggested preclearing it again to see if the pending sectors become reallocated sectors. Depends on the results of that whether you put it in the array.

8 minutes ago, trurl said:

I didn't say anything about adding it back in. I suggested preclearing it again to see if the pending sectors become reallocated sectors. Depends on the results of that whether you put it in the array.

 

Sorry, phrased wrong. Add it back into the server, but not the array itself. To do a preclear on it.