topic Re: FAS 3140 not show new disk after add new shelf DS4243 in ONTAP Hardware

FAS 3140 not show new disk after add new shelf DS4243

GERSON_JAMAL — Thu, 05 Jun 2025 05:53:01 GMT

Hi,

I recently add new shelf's DS4243 at stack no my netapp FAS3140, after a i add the shelf, i run the following command's on filer.

sasadmin expander_map

sasadmin shelf

storage show disk -p

sasadmin expander_map

Expanders on channel 2a:

Level 1: WWN 50050cc10332d7bf, ID 0, Serial Number ' SHX0954292H138H', Product 'DS424IOM3 ', Rev '0131', Slot B

Level 2: WWN 50050cc103b1637f, ID 1, Serial Number ' SHX0954292H1K4B', Product 'DS424IOM3 ', Rev '0131', Slot B

Level 3: WWN 50050cc1039d25ff, ID 2, Serial Number ' SHX0954292H1KHA', Product 'DS424IOM3 ', Rev '0131', Slot B

Level 4: WWN 50050cc103b456bf, ID 3, Serial Number ' SHX0954293H1L4X', Product 'DS424IOM3 ', Rev '0131', Slot B

Level 5: WWN 50050cc104e397bf, ID 7, Serial Number ' SHJHU00000101B8', Product 'DS424IOM3 ', Rev '0160', Slot A

Level 6: WWN 50050cc104e48b7f, ID 5, Serial Number ' SHJHU00000101E5', Product 'DS424IOM3 ', Rev '0160', Slot A

Level 7: WWN 50050cc104e3037f, ID 4, Serial Number ' SHJHU00000101D8', Product 'DS424IOM3 ', Rev '0160', Slot A

sasadmin shelf

Expanders on channel 2a:

+-------------------+

0 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+

1 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+

2 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+

3 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+

7 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+

5 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+

4 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+

The new shelf's is number 4, 5 and 7.

But when i try to add the new disk's to filer i have the following message

disk show -n

disk show: No disks match option -n.

Please help how to solve this problem.

Regards

Re: FAS 3140 not show new disk after add new shelf DS4243

saranraj456 — Sun, 29 Sep 2013 04:51:03 GMT

its been already added to filer spare disk pool , Pls check in spare disk list.

Re: FAS 3140 not show new disk after add new shelf DS4243

aborzenkov — Sun, 29 Sep 2013 05:29:50 GMT

Do you see disks with "disk show -v"? Are they unowned?

Re: FAS 3140 not show new disk after add new shelf DS4243

RUTURAJ_PIMPARKAR — Sun, 29 Sep 2013 05:32:45 GMT

disk show -n is for listing unowned disks. Youe disks are already owned by you filer and assigned to one of the pools. Spare pool most probably.

Re: FAS 3140 not show new disk after add new shelf DS4243

GERSON_JAMAL — Sun, 29 Sep 2013 11:26:17 GMT

Hi when i execute "disk show -v" the filer show disks not have the owner, but assign to Pool0

2a.07.13 (2015678276) Pool0 WD-WCAY01509004 (2015678276)

2a.07.10 (2015678276) Pool0 WD-WCAY01510472 (2015678276)

2a.07.19 (2015678276) Pool0 WD-WCAY01527067 (2015678276)

2a.07.6 (2015678276) Pool0 WD-WCAY01512076 (2015678276)

2a.07.12 (2015678276) Pool0 WD-WCAY01516608 (2015678276)

2a.07.1 (2015678276) Pool0 WD-WCAY01512111 (2015678276)

2a.07.11 (2015678276) Pool0 WD-WCAY01526039 (2015678276)

2a.07.17 (2015678276) Pool0 WD-WCAY01510473 (2015678276)

2a.07.2 (2015678276) Pool0 WD-WCAY01525675 (2015678276)

2a.07.4 (2015678276) Pool0 WD-WCAY01512401 (2015678276)

2a.07.22 (2015678276) Pool0 WD-WCAY01527721 (2015678276)

2a.07.7 (2015678276) Pool0 WD-WCAY01524282 (2015678276)

2a.07.15 (2015678276) Pool0 WD-WCAY01527203 (2015678276)

2a.07.20 (2015678276) Pool0 WD-WCAY01514282 (2015678276)

2a.07.18 (2015678276) Pool0 WD-WCAY01525405 (2015678276)

2a.07.21 (2015678276) Pool0 WD-WCAY01520371 (2015678276)

2a.07.14 (2015678276) Pool0 WD-WCAY01514082 (2015678276)

2a.07.9 (2015678276) Pool0 WD-WCAY01530403 (2015678276)

2a.07.23 (2015678276) Pool0 WD-WCAY01512093 (2015678276)

2a.07.16 (2015678276) Pool0 WD-WCAY01517181 (2015678276)

2a.07.8 (2015678276) Pool0 WD-WCAY01509515 (2015678276)

2a.07.5 (2015678276) Pool0 WD-WCAY01514388 (2015678276)

2a.07.0 (2015678276) Pool0 WD-WCAY01514100 (2015678276)

2a.07.3 (2015678276) Pool0 WD-WCAY01520766 (2015678276)

At the Netapp SystemManager, disk appear with state present.

Re: FAS 3140 not show new disk after add new shelf DS4243

RUTURAJ_PIMPARKAR — Sun, 29 Sep 2013 15:41:31 GMT

Since <disk show -n > gives output <disk show: No disks match option -n> and command < disk show -v > lists all disks with owner serial number (2015678276) , all disks have been assigned to the controller with serial number (2015678276).

You must have executed disk assign -n -o <controller> after adding the new shelves.

The new disks are certainly owned by your controller.

Re: FAS 3140 not show new disk after add new shelf DS4243

GERSON_JAMAL — Sun, 29 Sep 2013 17:48:15 GMT

But i cant create new aggregate, because i haven't disk to add aggregate because the new disk's not available.

Please can clarify if the shelf's ID must be sequential??? Because my shelfs is not sequential.

Regards.

Re: FAS 3140 not show new disk after add new shelf DS4243

RUTURAJ_PIMPARKAR — Sun, 29 Sep 2013 18:25:51 GMT

There is no need for shelf id's to be sequential. The shelf ID's should be unique. But it will certainly be tidy in case they are sequential but not necessary.

Could you list all the steps/commands you've done after hot adding the disk shelves?

Re: FAS 3140 not show new disk after add new shelf DS4243

GERSON_JAMAL — Sun, 29 Sep 2013 18:37:13 GMT

After i adding the shelf's i do the following commands:

sasadmin expander_map

sasadmin shelf

storage show disk -p

Re: FAS 3140 not show new disk after add new shelf DS4243

aborzenkov — Sun, 29 Sep 2013 18:41:16 GMT

Is it system I'd of your filer or partner? If not, shelf was used by other filer in the past. You will need to manually assign disks using force option. Be sure to double check!

Re: FAS 3140 not show new disk after add new shelf DS4243

GERSON_JAMAL — Mon, 30 Sep 2013 15:28:34 GMT

Thanks Aborzenkov, the disks on the shelf was assign to old filer.

I run disk assign "disk name" -f and assign to new filer.

Re: FAS 3140 not show new disk after add new shelf DS4243

GERSON_JAMAL — Mon, 30 Sep 2013 15:30:33 GMT

Thanks everyone for your help,

The disk was assigned to are old filer, i just reassign to new filer

disk assign "disk name" -f

and is work perfectly.

Regrds

Re: FAS 3140 not show new disk after add new shelf DS4243

RUTURAJ_PIMPARKAR — Mon, 30 Sep 2013 18:04:44 GMT

Gerson,

Good to knoe the isue has been resolved. And great inputs by Aborzenkov for resolving this.