ceph-disk: do not create bluestore wal/db partitions by default #12531

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merged 1 commit into from Dec 18, 2016

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@dachary
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dachary commented Dec 16, 2016

Fixes: http://tracker.ceph.com/issues/18291

Signed-off-by: Loic Dachary loic@dachary.org

@dachary dachary added this to the kraken milestone Dec 16, 2016
@dachary dachary requested a review from liewegas Dec 16, 2016
src/ceph-disk/ceph_disk/main.py
+
+ Unless explicitly specified with --block.db or
+ --block.wal, the bluestore DB and WAL are files within the
+ the metadata directory. For instance:
@liewegas
liewegas Dec 16, 2016 Member

Oops, actually:

Unless explicitly specified with --block.db or --block.wal, the bluestore DB and WAL data is stored on the main block device.

src/ceph-disk/ceph_disk/main.py
+
+ Will create
+
+ /dev/sdc1 for medata (including db & wal files)
@liewegas
liewegas Dec 16, 2016 Member

s/medata/osd metadata/

src/ceph-disk/ceph_disk/main.py
+ Will create
+
+ /dev/sdc1 for medata (including db & wal files)
+ /dev/sdc2 for block (the rest of the disk)
@liewegas
liewegas Dec 16, 2016 Member

for block, db, and wal data (the rest of the disk)

@dachary
Member
dachary commented Dec 16, 2016

@liewegas doc updated as suggested, thanks !

src/ceph-disk/ceph_disk/main.py
+
+ Will create
+
+ /dev/sdc1 for osd medata
@liewegas
liewegas Dec 16, 2016 Member

s/medata/metadata/

src/ceph-disk/ceph_disk/main.py
+
+ Will create
+
+ /dev/sdc1 for osd medata
@liewegas
liewegas Dec 16, 2016 Member

and here

@dachary
Member
dachary commented Dec 16, 2016

s/medata/metadata/

@dachary
Member
dachary commented Dec 16, 2016 edited

pushed to ceph-ci, will run the following when it is ready

teuthology-suite -k distro --newest 10 --verbose --suite ceph-disk --suite-branch master --ceph wip-18291-bluestore --machine-type vps --priority 1000 machine_types/vps.yaml
@liewegas
Member

retest this please

@dachary
Member
dachary commented Dec 17, 2016

s/self.args/self.data.args/

@dachary
Member
dachary commented Dec 17, 2016

jenkins test this please (osd-crush)

@dachary
Member
dachary commented Dec 17, 2016 edited
teuthology-suite -k distro --newest 50 --verbose --suite ceph-disk --ceph wip-18291-bluestore --machine-type vps --priority 1000
@ldachary ldachary ceph-disk: do not create bluestore wal/db partitions by default
Fixes: http://tracker.ceph.com/issues/18291

Signed-off-by: Loic Dachary <loic@dachary.org>
c83d030
@dachary dachary merged commit 049641d into ceph:master Dec 18, 2016

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