Dell openmanage omsa 9.X is hanging non-raid disk -> "Power-on or device reset occurred"

[spirit]

Hi,

Maybe it could help users using dell poweredge server.

Since some months, I have random hang/disk reset on my ceph servers, with non-raid disk only.
(poweredge r630, perc h330)

I had try to upgrade bios/perc firmware, disk firmware, nothing was working.

Last week, I was able to trigger it with stopping dataeng service ....

Since dataeng is stopped, I don't have this disk reset anymore.

So, be carefull , and don't install this shit from dell...
(seem to be related to 9.x version, I never had this reset with 8.X version)