Hi I am checking LP183-736 https://bugs.launchpad.net/starlingx/+bug/1830736 I find if provision a storage node with add dedicated journal disk with such command, starlingx will assign journal to all osds on this storage node. system host-stor-add storage-0 journal 7cbc9885-476c-4ad2-9058-466f1e0f9667 system host-stor-add storage-0 osd 46393030-acbf-43f4-8ca9-f705f65bf457 --tier-uuid 4c672ca9-7c4b-472a-b049-eac115c8aef9 But after unlock, when as journal path has not been set to ceph:osds in osd.pp, osd will be created with journal this the same disk, for example, /dev/sdc will use /dev/sdc1 or /dev/sdc2 as journal, not journal from /dev/sdb ,which dedicated journal disk with host-strorage-add. Which make this bug. class platform::ceph::osds( $osd_config = {}, $journal_config = {}, ) inherits ::platform::ceph::params { # skip_osds_during_restore is set to true when the default primary # ceph backend "ceph-store" has "restore" as its task and it is # not an AIO system. if ! $skip_osds_during_restore { file { '/var/lib/ceph/osd': ensure => 'directory', path => '/var/lib/ceph/osd', owner => 'root', group => 'root', mode => '0755', } # Ensure ceph.conf is complete before configuring OSDs Class['::ceph'] -> Platform_ceph_osd <| |> # Journal disks need to be prepared before the OSDs are configured Platform_ceph_journal <| |> -> Platform_ceph_osd <| |> # Crush locations in ceph.conf need to be set before the OSDs are configured Osd_crush_location <| |> -> Platform_ceph_osd <| |> # default configuration for all ceph object resources Ceph::Osd { cluster => $cluster_name, cluster_uuid => $cluster_uuid, journal => "missing journal disk path" # which make this issue } create_resources('osd_crush_location', $osd_config) create_resources('platform_ceph_osd', $osd_config) create_resources('platform_ceph_journal', $journal_config) } } My question is how to set journal path to class ceph::osd? Request advice from puppet expert. Journal path in /opt/platform/puppet/19.01/hieradata/<storage ip>.yaml platform::ceph::osds::osd_config: stor-10: data_path: !!python/unicode '/dev/disk/by-path/pci-0000:00:17.0-ata-6.0-part1' disk_path: !!python/unicode '/dev/disk/by-path/pci-0000:00:17.0-ata-6.0' journal_path: !!python/unicode '/dev/disk/by-path/pci-0000:00:17.0-ata-2.0-part1' osd_id: 0 osd_uuid: !!python/unicode 'a5a0c4c6-207e-408e-a0dd-a7b385f8bab1' tier_name: !!python/unicode 'storage' Thanks! Martin, Chen SSP, Software Engineer 021-61164330