Hi.
I have some problems with create journal on separate disk, using ceph-deploy
osd prepare command.
When I try execute next command:
ceph-deploy osd prepare ceph001:sdaa:sda1
where:
sdaa - disk for ceph data
sda1 - partition on ssd drive for journal
I get next errors:
========================================================================================================
ceph@ceph-admin:~$ ceph-deploy osd prepare ceph001:sdaa:sda1
ceph-disk-prepare -- /dev/sdaa /dev/sda1 returned 1
Information: Moved requested sector from 34 to 2048 in
order to align on 2048-sector boundaries.
The operation has completed successfully.
meta-data=/dev/sdaa1 isize=2048 agcount=32, agsize=22892700 blks
= sectsz=512 attr=2, projid32bit=0
data = bsize=4096 blocks=732566385, imaxpct=5
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0
log =internal log bsize=4096 blocks=357698, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
WARNING:ceph-disk:OSD will not be hot-swappable if journal is not the same
device as the osd data
mount: /dev/sdaa1: more filesystems detected. This should not happen,
use -t <type> to explicitly specify the filesystem type or
use wipefs(8) to clean up the device.
mount: you must specify the filesystem type
ceph-disk: Mounting filesystem failed: Command '['mount', '-o', 'noatime',
'--', '/dev/sdaa1', '/var/lib/ceph/tmp/mnt.ek6mog']' returned non-zero exit
status 32
Someone had a similar problem?
Thanks for the help
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