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aich2017's avatar
aich2017
Aspirant
Jan 12, 2017

ReadyNAS2100 iSCSI expansion to use unallocated space

We have a ReadyNAS2100 with 4 x 450GB disks.

Firmware 4.2.20-T42

These have been provisioned to provide 1.8TB of space.

Only 1.2TB has been allocated. 1 x 600GB and 2 x 300GB LUNs

uni NAS.PNG

To expand the iSCSI Lun from 600GB to 750Gb is it as simple as:

1) stop the iSCSi initiator on the Windows Servers

2) expand the drive and reboot the NAS

3) restart the iSCSi initiator on the Windows Servers

 

Please note the Windows Servers are Virtual Machines using W2008 running on VMWare

 

Many Thanks

3 Replies

Replies have been turned off for this discussion
  • mdgm-ntgr's avatar
    mdgm-ntgr
    NETGEAR Employee Retired

    So you're using RAID-0? That's quite risky.

     

    It would be advisable to update your regular backup before starting this process.

    Also, why are you running extremely old beta firmware? You should not continue running beta firmware after a production update is available.

    • aich2017's avatar
      aich2017
      Aspirant

      Hi

      Thanks for your prompt response.

      As you can tell this is a legacy NAS and we inherited the config.

       

      We just want to expand the iSCSI Lun

      Is it as simple as my original request?

       

      1. stop the iSCSi initiator on the Windows Servers
      2. expand the drive and reboot the NAS
      3. restart the iSCSi initiator on the Windows Servers

      or is there something else we need to consider?

       

      Many Thanks

       

      best regards

      • mdgm-ntgr's avatar
        mdgm-ntgr
        NETGEAR Employee Retired

        That should work fine however it is advisable to update your regular backup before doing that e.g. using software on the PC the initiator is on. Important data should be backed up regularly.

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