SOLVED Can't add an iSCSI extent

[JVComputers]

On the new interface for 11.2 U1, when attempting to add an iSCSI extent the device drop down won't show. When I try on the legacy interface I get a bunch of Python errors in the console log and the error: ClientException: not enough values to unpack (expected 2, got 1). I have other existing extents and haven't had an issue adding in the past. I've rebooted with the same result. Any ideas?

 

[JVComputers]

I've found this exact same condition under the bug report site at: https://redmine.ixsystems.com/issues/64482 but I don't have any snapshots or datasets with spaces in their names.

 

[JVComputers]

Nevermind - found the issue. I didn't realize it pertains to any snapshots, not just the scheduled snapshots, but any snapshots you've created with a space in the name will cause the iSCSI extent device list to not populate. After deleting those manually created snapshots, I was able to add the new extents. Hopefully, this will be fixed in the next release.