TechyTochy
@TechyTochy@sh.itjust.works
- Comment on [Help] My first serious self hosted server 1 week ago:
This is what I read on hp forums, for safety I removed the controller entirely. The less HP stuff I use the better.
- Comment on [Help] My first serious self hosted server 1 week ago:
Thanks for all support, in the end I opened the server removed the raid smart array controller and connected the drives directly to main board. Checked within the BIOS and I see them perfectly.
If you are looking for a HPE P440ar Smart array controller to buy hit me up :)
- Comment on [Help] My first serious self hosted server 1 week ago:
HBA is not real pass-through of drives, it creates a raid 0 for each one, striping them. If the controller fails, you can’t read anything.
- Comment on [Help] My first serious self hosted server 1 week ago:
Got it, thanks! Yes for my personal use I rather not rely on HP hardware at all and disable the whole raid thing entirely.
- Comment on [Help] My first serious self hosted server 1 week ago:
Okay after a some search looks like I have 3 options:
- stick to my original plan but consider multiple points of failure (controller and Raid 0 on single disks)
- The “IT” mode for HPE is called HBA but as far as I read it just creates a bunch of RAID 0 single drives (lol). I also need to update bios firmware because I don’t have this mode on my controller (huge pain in the ass)
- Just switch from the Dynamic Smart Array RAID to legacy SATA AHCI and bypass hardware raid completely and switch off the controller. I need to reinstall ubuntu and headscale though :’(
I think i will go with the last one.
- Comment on [Help] My first serious self hosted server 1 week ago:
I read online that the controller failure is a thing and not that uncommon. I really don’t want to rely on HP hardware tbh.
- Comment on [Help] My first serious self hosted server 1 week ago:
Well fuck me now I’m scared. So, for him the problem is hardware raid?
- Comment on [Help] My first serious self hosted server 1 week ago:
Mmm I personally rather avoid closed source software if I can. Afaik unraid is a whole os system that does all the work, so I also rather have different tools that do well their job than 1-in-all system. Decentralisation is always king. Plus I’m okay with not having a real time redundancy but just an easy snapshot system with Snapraid.
- Comment on [Help] My first serious self hosted server 1 week ago:
Every disk will be in a single array raid 0 with just itself. In other words, every array is just 1 disk in raid 0 (this because HPE doesn’t have a no-raid option).
- Submitted 1 week ago to selfhosted@lemmy.world | 20 comments