From ecde6cd619605003706f545b0b5ad4e2e8932f28 Mon Sep 17 00:00:00 2001 From: Fabian Niepelt Date: Wed, 11 Dec 2019 14:19:14 +0100 Subject: [PATCH] ceph-volume: use correct extents when using db-devices and >1 osds_per_device Actual data size depending on osds_per_device needs to be calculated here. Otherwise, if osds_per_device is greater than 1, ceph-volume will allocate 100% of the device to the first osd and then fail to create the LV for the second because the volume group is already full. Fixes: https://tracker.ceph.com/issues/39442 Signed-off-by: Fabian Niepelt --- src/ceph-volume/ceph_volume/devices/lvm/strategies/bluestore.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/ceph-volume/ceph_volume/devices/lvm/strategies/bluestore.py b/src/ceph-volume/ceph_volume/devices/lvm/strategies/bluestore.py index afefc224bb6..b6020fc4a63 100644 --- a/src/ceph-volume/ceph_volume/devices/lvm/strategies/bluestore.py +++ b/src/ceph-volume/ceph_volume/devices/lvm/strategies/bluestore.py @@ -355,7 +355,7 @@ class MixedType(MixedStrategy): for osd in self.computed['osds']: data_path = osd['data']['path'] data_vg = data_vgs[data_path] - data_lv_extents = data_vg.sizing(parts=1)['extents'] + data_lv_extents = data_vg.sizing(parts=self.osds_per_device)['extents'] data_uuid = system.generate_uuid() data_lv = lvm.create_lv( 'osd-block', data_uuid, vg=data_vg.name, extents=data_lv_extents) -- 2.39.5