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Failed Upgrade from 4.01 to 4.1
Hello,
We tried upgrading from DELL OME Enterprise 4.01 to 4.1. Once it appeared to apply, and thusly rebooted, all we could get was a black screen with a blinking cursor. We ended up reverting to snapshot. Any thoughts on the issue and how we can successfully upgrade to 4.1? Thanks.
DELL-Joey C
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May 8th, 2024 08:28
Hi,
Can you briefly describe how the upgrade was done? Did you do the online update or offline update? Have you tried both? What is the appliance disk size?
Casseau
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May 8th, 2024 14:31
Hi Joey,
We are using the online method from the UI (similiar to all other upgrades we have done). The appliance disk size is 415GB.
DELL-Joey C
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May 13th, 2024 02:13
Hi,
Apologies for delay response. I've been out of office. Are you able to try the offline method, to check if it can help the issue? What is the allocated VM appliance size? Is it more than 1.2TB?
st-iaas
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May 14th, 2024 10:37
Hi @DELL-Joey C ,
when we upgraded from 3.10 to 4.0.1 there wasn't a so high requirements on disk size (now we got 2 disks of 415GB each): is 1,2TB mandatory? (600x2?)
The upgrade seams worked for us but we were unable to upgrade plugins after the upgrade so we reverted back to 4.0.1: is the something we have to do before the upgrade?
Thank you
Dell-Martin S
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May 14th, 2024 15:14
Hi,
the recommended storage space for installing OME 4.0 and all its plugins is 830 GB. However, this is the maximum recommended configuration. For smaller deployments, the minimum storage space required can be lower.For example, for a small deployment with OME and all plugins installed, the minimum storage space required is 600 GB (300 GB x 2 disks). So 1.2 TB of disk space (600 GB x 2 disks) is not mandatory, but recommended for the maximum configuration.Regarding your issue with being unable to upgrade plugins after the OME upgrade from 3.10.x to 4.0.1, the search results suggest taking the following steps before the upgrade:
Following these prerequisites should help ensure a smooth migration and allow you to upgrade the plugins successfully after migrating to OME 4.0 or 4.0.1.
Helpful Links and sources:
https://dell.to/4bzhdbN
https://dell.to/4bcx00m
https://dell.to/3yhoTRE
https://dell.to/4bGpzOZ
https://dell.to/4bGpAm1