Hello all,
in the past 3 years we are running multi-node ce[h cluster which the controller that used for HBA mode is P440ar.
Recantely we decided to have Hyper-converged CEPH with 2 pools, means to have another pool based on SSD
ones the starting moving a vm on SSD CEPH pool, all SSD OSD's on priamry SDD pool node are crashing, and force me to reboot node itself to get the pool back online.
one try to have a mixed disk types on same controller - didnt work
second we also tried to have only ssd osd's on 2 servers alone and also didnt work
im guessing it is not a ceph ssue more that it isa controller issue ' look like it doesnt fits to serves mix-ceph pool or SSD in general .
So i would like to have your opinion and recommendations on what is the best suit HBA Controller for ceph on HPE DL380 G9 Serever??
Thanks in Advance
Oren
in the past 3 years we are running multi-node ce[h cluster which the controller that used for HBA mode is P440ar.
Recantely we decided to have Hyper-converged CEPH with 2 pools, means to have another pool based on SSD
ones the starting moving a vm on SSD CEPH pool, all SSD OSD's on priamry SDD pool node are crashing, and force me to reboot node itself to get the pool back online.
one try to have a mixed disk types on same controller - didnt work
second we also tried to have only ssd osd's on 2 servers alone and also didnt work
im guessing it is not a ceph ssue more that it isa controller issue ' look like it doesnt fits to serves mix-ceph pool or SSD in general .
So i would like to have your opinion and recommendations on what is the best suit HBA Controller for ceph on HPE DL380 G9 Serever??
Thanks in Advance
Oren