ceph: osd: fix wrong log file path on host

Log file path on host for OSDs was dataDirHostPath/log/<namespace>
instead of dataDirHostPath/<namespace>/log as with other daemons.

Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>

PendingReleaseNotes.md

@@ -9,9 +9,12 @@
 
 - The job for detecting the Ceph version can be started with node affinity or tolerations according to the same settings in the Cluster CR as the mons.
 - A new CR property `skipUpgradeChecks` has been added, which allows you force an upgrade by skipping daemon checks. Use this at **YOUR OWN RISK**, only if you know what you're doing. To understand Rook's upgrade process of Ceph, read the [upgrade doc](Documentation/ceph-upgrade.html#ceph-version-upgrades).
-- Ceph OSD's admin socket is now placed under Ceph's default system location `/run/ceph`.
 - Mon Quorum Disaster Recovery guide has been updated to work with the latest Rook and Ceph release.
 - A new CRD property `PreservePoolsOnDelete` has been added to Filesystem(fs) and Object Store(os) resources in order to increase protection against data loss. if it is set to `true`, associated pools won't be deleted when the main resource(fs/os) is deleted. Creating again the deleted fs/os with the same name will reuse the preserved pools.
+- OSDs:
+  - Ceph OSD's admin socket is now placed under Ceph's default system location `/run/ceph`.
+  - The on-host log directory for OSDs was set incorrectly to `<dataDirHostPath>/<namespace>/log`;
+    fix this to be `<dataDirHostPath>/log/<namespace>`, the same as other daemons.
 
 ### EdgeFS
 

pkg/operator/ceph/spec/spec.go

@@ -102,7 +102,7 @@ func PodVolumes(dataDirHostPath, namespace string, confGeneratedInPod bool) []v1
 	return []v1.Volume{
 		{Name: k8sutil.DataDirVolume, VolumeSource: dataDirSource},
 		configVolume,
-		StoredLogVolume(path.Join(dataDirHostPath, "log", namespace)),
+		StoredLogVolume(path.Join(dataDirHostPath, namespace, "log")),
 	}
 }