zpool status unknown

[Wade]

mirfster wants your hardware list and how your hdds connect to the m/b it should help .

https://forums.freenas.org/index.php?threads/forum-rules.22553/#post-134570/

i posted my system info, not sure about hdds attachemnt... you want me to pull out each drive and figure what serial number goes to what motherboard port?

 

[ethereal]

1. * FreeNAS version (ex. “FreeNAS 9.2.1.6-Release 64-bit”)
2. * Hardware:
3. * Motherboard (Model)
4. * CPU (Model)
5. * RAM Size (in GB and model)
6. Hard Drives (Model), Quantity, and RAIDZ configuration
7. Add-On cards

 

[ethereal]

you provided the system info but not the harware

and you didn't say that you moved the server while it was running

 

[Wade]

it wasnt kicked or jolted but it was moved... im checking on the hardware..

 

[Mirfster]

Cursory review only (others may see more): I see one disk with major issues "/dev/ada2" (The Seagate HD). That sucker is hurting for sure...

I would suggest that you:

1. Power down
2. Double, triple check your cables (SATA and PW)
   
   • Replace the ones for the Seagate and that other missing drive (if possible)
3. Power On, but opt to enter the BIOS
   
   • This is just so that you can check to see if the drives are detected by the system before booting FreeNas
   • If you have a HBA with the BIOS installed it should show you which drives are detected during the process
     • Note: You can hit the [Pause] button on your KB to stop it from flying by too fast to read (Hit [Enter] to resume)
   • If you are connecting the drives directly to the MB, then look in there to check if it sees all the disks
4. Basically if your system can't see the drives then neither will FreeNas

My concern is that while it sees 5 of the 6 drives (albeit one is on its deathbed), it should still function (since you have RaidZ2).

As far as the hard drive connections, all I was asking is if they are directly connected to the Motherboard or if they are connected to an HBA (or other card). If so, what is the make/model of the card?

 

[Wade]

Build FreeNAS-9.3-STABLE-201506292332
Moterboard ASUS msa97 le 2.0
CPU AMD Phenom(tm) II X6 1075T Processor
Memory KVR1333D3E9S/8G X2 16gigs total, ecc
NIC intel 1210tblk

 

[maglin]

You moved it while it was running? That can cause some damage to HDDs due to head crashing into the platters.

What are the HDDS attached to? HBA or MB SATA ports. ?


Sent from my iPhone using Tapatalk

 

[Wade]

Cursory review only (others may see more): I see one disk with major issues "/dev/ada2" (The Seagate HD). That sucker is hurting for sure...

I would suggest that you:

1. Power down
2. Double, triple check your cables (SATA and PW)
   • Replace the ones for the Seagate and that other missing drive (if possible)
3. Power On, but opt to enter the BIOS
   • This is just so that you can check to see if the drives are detected by the system before booting FreeNas
   • If you have a HBA with the BIOS installed it should show you which drives are detected during the process
     • Note: You can hit the [Pause] button on your KB to stop it from flying by too fast to read (Hit [Enter] to resume)
   • If you are connecting the drives directly to the MB, then look in there to check if it sees all the disks
4. Basically if your system can't see the drives then neither will FreeNas

My concern is that while it sees 5 of the 6 drives (albeit one is on its deathbed), it should still function (since you have RaidZ2).

As far as the hard drive connections, all I was asking is if they are directly connected to the Motherboard or if they are connected to an HBA (or other card). If so, what is the make/model of the card?

its a full house but all are connected straight to the motherboard..

 

[Wade]

You moved it while it was running? That can cause some damage to HDDs due to head crashing into the platters.

What are the HDDS attached to? HBA or MB SATA ports. ?


Sent from my iPhone using Tapatalk

MB sata ports

 

[Wade]

you guys are not gonna believe this....

i powered down.. unclasped a stick of memory so i can pull it to see the sticker

put the memory back in the motherboard

powered up

came in the other room, logged into the gui, and all hard drives are there!!!! and it says that its resilvering one!!!

now it says this...

 

[ethereal]

well done - i'd still replace the seagate asap

 

[Wade]

im back in the game!!! thank you all so much!!!

my tank volume is healthy but what should i do next? anything besides replacing the seagate?

 

[ethereal]

yes it has 934 reallocated sectors

 

[Wade]

im definetly replacing the seagate today

 

[Wade]

one more thing guys.. does this tell me anything i should know?

Code:

Welcome to FreeNAS
[root@freenas] ~# zpool status -x
  pool: tank
state: ONLINE
status: One or more devices has experienced an unrecoverable error.  An
        attempt was made to correct the error.  Applications are unaffected.
action: Determine if the device needs to be replaced, and clear the errors
        using 'zpool clear' or replace the device with 'zpool replace'.
   see: http://illumos.org/msg/ZFS-8000-9P
  scan: resilvered 49.4G in 0h20m with 0 errors on Fri May 27 05:04:32 2016
config:

        NAME                                            STATE     READ WRITE CKSUM
        tank                                            ONLINE       0     0     0
          raidz2-0                                      ONLINE       0     0     0
            gptid/7ea641e5-2398-11e4-b424-10c37b949d82  ONLINE       0     0    30
            gptid/7f0871b3-2398-11e4-b424-10c37b949d82  ONLINE       0     0     0
            gptid/7f6b618c-2398-11e4-b424-10c37b949d82  ONLINE       0     0     0
            gptid/7fcfaad8-2398-11e4-b424-10c37b949d82  ONLINE       0     0    26
            gptid/80883a33-2398-11e4-b424-10c37b949d82  ONLINE       0     0     0
            gptid/814b9861-2398-11e4-b424-10c37b949d82  ONLINE       0     0     0

errors: No known data errors
[root@freenas] ~#

 

[ethereal]

probably caused by bad drives - hopefully one is the seagate. i'd replace all drives with cksum errors.

it is possible your ram caused the problem when it was jiggled ?

 

[Mirfster]

Suggestions:

1. You should have been getting alerts from FreeNas (via e-mails) long before this, so that tells me you don't have that setup correctly
2. Same goes for SMART Tests (Short and Long)
3. You may want to do a memory test
4. See the bottom two items in my sig to get info on these (DrKK's first, then Bidule0hm's)
5. If not doing backups, now is a great time to give it some serious thought. Nothing is a replacement for regular backups (even FreeNas)
6. Be glad you went with RaidZ2 ;)
7. If you are curious about SMART results, reference this: https://en.wikipedia.org/wiki/S.M.A.R.T.
   • Particularly the "Known ATA S.M.A.R.T. attributes" section

 

[Wade]

thanks guys, i've got some homework to do, ill post back with all my findings

 

[nojohnny101]

Congrats on getting it back up and running! Let's us know what you end up replacing.

 

[Wade]

hello all, i was only able to afford one new WD Red 2tb drive, i currently have two degraded drives that have check sum errors and the seagate with the 924 relocated sectors... which drive should i replace first?