No Spare pool after adding extra disks

[Sjpillai]

Hi All,

We have a FAS2650 2 node cluster with 12 disks each of 1.63TB.We have added another 5 disks to increase the aggregate space using the storage aggregate add-disks -aggregate sas_data_1 -raidgroup all -diskcount 5 command. The issue is that it is not showing any disk in spare pool. But each node has disks as Root-Data Partitioned Spares.

storage aggregate show-spare-disks

Original Owner: SAN1a
Pool0
Root-Data Partitioned Spares
Local Local
Data Root Physical
Disk Type Class RPM Checksum Usable Usable Size Status
---------------- ------ ----------- ------ -------------- -------- -------- -------- --------
1.0.11 SAS performance 10000 block 1.49TB 143.7GB 1.64TB zeroed
1.0.12 SAS performance 10000 block 1.49TB 0B 1.64TB zeroed
1.0.13 SAS performance 10000 block 0B 143.7GB 1.64TB zeroed
1.0.15 SAS performance 10000 block 0B 143.7GB 1.64TB zeroed

Original Owner: SAN1b
Pool0
Root-Data Partitioned Spares
Local Local
Data Root Physical
Disk Type Class RPM Checksum Usable Usable Size Status
---------------- ------ ----------- ------ -------------- -------- -------- -------- --------
1.0.10 SAS performance 10000 block 0B 143.7GB 1.64TB zeroed
1.0.12 SAS performance 10000 block 0B 143.7GB 1.64TB zeroed
1.0.14 SAS performance 10000 block 0B 143.7GB 1.64TB zeroed
1.0.16 SAS performance 10000 block 0B 143.7GB 1.64TB zeroed
8 entries were displayed.

Please advise

1)If this setup can survive a disk failure.

2) why is disk 1.0.12 showing as owned by both nodes

3) what can be done to get 1 disk into spare pool

[SpindleNinja]

Can you post the output from "disk show -partition-ownership" ? 

[Sjpillai]

SAN1::> disk show -partition-ownership
Disk Partition Home Owner Home ID Owner ID
-------- --------- ----------------- ----------------- ----------- -----------

Info: This cluster has partitioned disks. To get a complete list of spare disk capacity use "storage aggregate show-spare-disks".
1.0.0 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.1 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.2 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.3 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.4 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.5 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.6 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.7 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.8 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.9 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.10 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.11 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.12 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.13 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.14 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.15 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.16 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
17 entries were displayed.

[Sjpillai]

SAN1::> disk show -partition-ownership
Disk Partition Home Owner Home ID Owner ID
-------- --------- ----------------- ----------------- ----------- -----------

Info: This cluster has partitioned disks. To get a complete list of spare disk capacity use "storage aggregate show-spare-disks".
1.0.0 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.1 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.2 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.3 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.4 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.5 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.6 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.7 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.8 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511

[Sjpillai]

1.0.9 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.10 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.11 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.12 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.13 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.14 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
1.0.15 Container SAN1a SAN1a 537146511 537146511
Root SAN1a SAN1a 537146511 537146511
Data SAN1a SAN1a 537146511 537146511
1.0.16 Container SAN1b SAN1b 537147738 537147738
Root SAN1b SAN1b 537147738 537147738
Data SAN1a SAN1a 537146511 537146511
17 entries were displayed.

[Sjpillai]

Attaching the full output

[SpindleNinja]

Thanks for posting,  additional ask please.  can you report what you have in your original post, but in the txt format?  but run row 0 first.     

row 0
storage aggregate show-spare-disks

With ADP spare disks, you can have a spare data partition and a used root partition (or vice versa) on the same disk.   

[cedric_renauld]

Hello,

Can you check your max raid siez befor add ?

storage aggregate show -fields maxraidsize

To be sure, you dont create another RG

And this command to have an old vision, but some time better 🙂

system node run -node * -command "sysconfig -r"