I downloaded openmediavault_3.0.36-i386.iso burned it to a CD-R and that installed without a problem on an HP T5745 thin client with 4 gig RAM, a 16 gig SSD plugged into its SATA port, and the PCIe expansion chassis with a Dynex eSATA card.
Then I went looking for how to get it upgraded to OMV 4. Ran into some issues with repositories that have gone 404 and eventually managed to blow things up to where OMV is borked.
Err:13 http://httpredir.debian.org/debian jessie-backports/main i386 Packages
Failed to fetch http://httpredir.debian.org/de…main/binary-i386/Packages
Got similar errors trying to do omv-release-upgrade It recognizes I'm wanting to upgrade from 3 to 4 but it's not finding something it needs to do it.
Starting over from scratch is not a problem. I don't have my external storage put together yet. I'm just wanting to get to a clean and functioning install of the latest 32 bit OMV so I can pull the SSD and make a backup image.
Can someone tell me, in exact detail, for a person whose knowledge of Linux extends mainly to knowing it exists and that its creator calls it "leenix" (I do have 37 years experience with computers, DOS since 2.1, Windows since 3.0, Macintosh almost as long) step by step, leaving out nothing, assuming knowledge of nothing, how to get a 32 bit OMV 3 install using that ISO upgraded to OMV 4?