Disk disappears in Windows Server post reboot
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- Visibility:
- Public
- Votes:
- 2
- Category:
- data-ontap-8
- Specialty:
- san
- Last Updated:
- 12/18/2021, 11:53:19 AM
Applies to
- Windows Server 2008 and later
- Windows Software iSCSI Initiator
- ONTAP 7-Mode
Issue
- Disks from the Windows Disk Management disappears whenever the server is rebooted.
- From storage, the LUNs related to missing disks are showing online and mapped.
- Affected host is showing as "logged in" in storage CLI with
igroup show -v
command. - iSCSI session(s) is/are part of "Favorite Targets" in "iSCSI Initiator Properties".
- Status of target IQN under "Discovered targets" shows "Connected" in "iSCSI Initiator Properties" during the issue time.
- The domain name to which affected server belongs and domain name of host IQN in "Initiator Name" under "iSCSI Initiator Properties" shows different.