I recently updated OME to 2.1 from 2.0, MD arrays (32xx, 34xx) now appear to duplicate over time. It doesn't happen right away but over the course of a week it appears to have created at least 4 or 5 instances of each device. I can delete the devices and and re-run discovery and inventory and it picks them up just fine without duplicates. Also, I saw this was an issue earlier posted, and the suggested fix was switching discovery to NetBIOS from DNS, this did not solve the issue.
Couple of questions:
This might turn out to be a case for support ticket as it is difficult to root cause the duplication of devices remotely.
Thanks Adam, based on the earlier posts we were able to reproduce this behavior and looks like this is a bug introduced in discovery of daisy chained MD Array with multiple enclosures.
Can you confirm the inventory of the affected MD devices and see multiple enclosures in the device details page?
Yeah this is happening for every MD array we have, they are a mix of the 32xx and 34xx models. SAS and fibre attached. It appears to happen once a day during inventory.
Hi guys, I called in about this issue after it was recommended to raise and ticket and was told there was no fix. This is just me following up hoping someone has a remedy for this issue. I am still having to delete duplicated arrays constantly.