Drive... gone?

[LIGISTX]

I got these emailed errors today:

* Device: /dev/da7 [SAT], failed to read SMART Attribute Data
* Device: /dev/da7 [SAT], Read SMART Self-Test Log Failed
* Device: /dev/da7 [SAT], Read SMART Error Log Failed

When I ssh in and try and see the smart status of that drive, it just hangs. I can see others just fine, but this one won't work at all.

In the WebUI under the disks section, da7 shows its pool as "unused". I am away on vacation so I can't physically do anything to the box until tomorrow night.

Any idea what to try now, or when I get home? The WebUI sees the drive, but freenas can't talk to it? I did just have a drive go bad a few weeks ago, these are likely from the same batch as they all came from Amazon in the same shipment. Could it have just... totally crapped out?

I am not sure what to do as I can't even get SMART data on it. I am in Z2, so theoretically I can afford one more failure before I really start to freak out.

 

[LIGISTX]

Looks like it died during a scrub as a scrub just finished.

My report looks like:

ZPool Status Report Summary
Pool Name	Status	Read Errors	Write Errors	Cksum Errors	Used %	Scrub Repaired Bytes	Scrub Errors	Last Scrub Age	Last Scrub Time
freenas-boot	ONLINE	0	0	0	18%	0	0	1	00:03:44
tank	DEGRADED	327	497	0	66%	0	0	0	08:19:03

And zpool status is:

Code:

    NAME                                            STATE     READ WRITE CKSUM

    tank                                        DEGRADED     0     0     0

      raidz2-0                                      DEGRADED     0     0     0

        gptid/ab0351e8-44ea-11e8-8cad-e0071bffdaee  ONLINE       0     0     0

        gptid/abbfceac-44ea-11e8-8cad-e0071bffdaee  ONLINE       0     0     0

        gptid/e3c7752a-1fc4-11ea-8e70-000c29cab7ac  ONLINE       0     0     0

        gptid/ad4a2436-44ea-11e8-8cad-e0071bffdaee  ONLINE       0     0     0

        gptid/ae0d7e64-44ea-11e8-8cad-e0071bffdaee  ONLINE       0     0     0

        gptid/aeca106f-44ea-11e8-8cad-e0071bffdaee  ONLINE       0     0     0

        gptid/af89686d-44ea-11e8-8cad-e0071bffdaee  ONLINE       0     0     0

        gptid/b04ad4fc-44ea-11e8-8cad-e0071bffdaee  ONLINE       0     0     0

        17166873528841042092                        UNAVAIL    327   497     0  was /dev/gptid/b10b6452-44ea-11e8-8cad-e0071bffdaee

        gptid/b1d949c1-44ea-11e8-8cad-e0071bffdaee  ONLINE       0     0     0



errors: No known data errors

Looks like the drive totally fell out of the array? Any ideas?

 

[LIGISTX]

I do have a WD Purple I can throw in for the meantime, I have no cold spare... and with the new year and weekend, im not sure how fast WD will get me a new one. And I will have to bad blocks the new one as well.

Any reason not to do this, as I think it will be about a week until I get a new drive in and tested with BB. Purples are 5900 RPM, and I have it validated recently with BB/SMART. I am just concerned as I had a drive show some read errors ~3 weeks ago, which makes me think they are about to all start dropping. Statistically I don't think this makes much sense, but.... ¯\_(ツ)_/¯.