[ceph-users] Re: Some hint for a DELL PowerEdge T440/PERC H750 Controller...

Mandi! Matthias Ferdinand In chel di` si favelave...

In the first linked mail, Dan van der Ster points to this page: https://docs.ceph.com/en/latest/start/hardware-recommendations/#write-caches

root@pppve1:~# for d in a b c d e f; do smartctl -g wcache /dev/sd$d | grep ^Write; done Write cache is: Enabled Write cache is: Enabled Write cache is: Enabled Write cache is: Disabled Write cache is: Disabled Write cache is: Disabled configuration seems just correct: sda, sdb and sdc, SDD disks, have cache enabled; sdd, sde and sdf that are HDD are disabled. -- Se non trovi nessuno vuol dire che siamo scappati alle sei-shell (bash, tcsh,csh...) (Possi)