P plastilin Renowned Member Oct 9, 2012 109 5 83 Ukraine Jun 28, 2023 #1 I would like to try using ssd as rbd persistent cache CEPH device. But it didn't work for me because I can't specify the DAX mount option. Is this functionality missing in PVE or am I doing something wrong?
I would like to try using ssd as rbd persistent cache CEPH device. But it didn't work for me because I can't specify the DAX mount option. Is this functionality missing in PVE or am I doing something wrong?
P plastilin Renowned Member Oct 9, 2012 109 5 83 Ukraine Jun 29, 2023 #2 I answer my own question. I have nvme which I wanted to cache - doesn't support DAX. Reactions: jasonsansone
J jasonsansone Active Member May 17, 2021 163 42 33 Oklahoma City, OK www.sansonehowell.com Jun 30, 2023 #3 DAX is just for Optane DCPMM and NVDIMMs. The SSD mode works great with a few caveats.
P plastilin Renowned Member Oct 9, 2012 109 5 83 Ukraine Jun 30, 2023 #4 jasonsansone said: The SSD mode works great with a few caveats. Click to expand... For example? How to use standard nvme or ssd for persistent cache?
jasonsansone said: The SSD mode works great with a few caveats. Click to expand... For example? How to use standard nvme or ssd for persistent cache?
