I found this technical manual: https://m.media-amazon.com/images/I/71uwH5-MKrL.pdf
The other boards ahve a 400mb/s listing. Is this an older model with more limitations. Or is this normal for pcie 2.0?
It also has this:
It sounds like this is claiming it gives 900mb/s slot with...
Is it because it's stacked ports somehow? I'm assuming it's sharing it or something.
Would the other devices get the full 1gb both directions? I'm assuming the 2gb is read and write simultaneously at half speed each(1gb/sx2).
I've seen other controllers, but this one specifically states each port is only 520mb/s. Is this also true of all other devices like this? I was assuming they could all reach the 1000mb/s that the pcie...
Do hardware raid cards help saturate raids more evenly? Or is there a way to get better performance with software raids? I think my raid is just using one disk more than anything. This is a rust raid.
In particular does hardware raid speed up writes for small lots of small files?
Is this changed on purpose so it's not available or is it simply missing a link or something?
I'm on fedora 32 with linux mate 1.24.1
Also where is this normally located? It's not in sbin if that is where it should be.
Oops, should have probably put this in the fedora forum.
I found this looking for backup methods. Then I realized this is an add and not something already realted to existing image backups potentially.
So the question is...
I have a raid and other drives. I'm trying to figure out what is causing the performance specifically and if there is a way to maximize them.
I have a 6 disk raid of old re 4 drives. In raid 10 they perform at around 120mb/s on average no matter what. The individual drive performance is arouns...