Sure I will do but when I run command with CEPH_VOLUME_DEBUG=true there will be no additional logs. Is this okay?
I run:
CEPH_VOLUME_DEBUG=true ceph-volume lvm list /dev/sdb
On Thu, Jul 30, 2020 at 4:39 PM Jan Fajerski <jfajerski@xxxxxxxx> wrote:
On Thu, Jul 30, 2020 at 04:27:50PM +0430, Seena Fallah wrote:
> In ceph-volume result /dev/nvme0n1p1 is for db device and in
> /var/lib/ceph/osd/ceph-x/ /dev/nvme1n1p1 is for db device. They are two
> different nvme partitions!
Ah, apologies. Could you please open a ticket on tracker.ceph.com and attach the
output and log for a debug run of lvm list:
CEPH_VOLUME_DEBUG=true ceph-volume lvm list
Thanks!
>
> On Thu, Jul 30, 2020 at 4:25 PM Jan Fajerski <[1]jfajerski@xxxxxxxx>
> wrote:
>
> On Mon, Jul 27, 2020 at 02:37:26PM +0430, Seena Fallah wrote:
> > Hi.
> > I'm seeing a difference between `ceph-volume lvm list` command
> result
> > and data linked in `/var/lib/ceph/osd/*` for db path.
> > Can someone help on this?
> > ceph-volume lvm list output:
> > [block]
> >
> /dev/ceph-bcce3074-3095-481f-bf89-5bc746bb5b8f/osd-block-0c2f092a-4d
> 92-
> > 4b0a-85e6-b65221cff791
> > db device /dev/nvme0n1p1
> > in /var/lib/ceph/osd:
> > lrwxrwxrwx 1 ceph ceph 93 Jun 16 03:19 block ->
> >
> /dev/ceph-bcce3074-3095-481f-bf89-5bc746bb5b8f/osd-block-0c2f092a-4d
> 92-
> > 4b0a-85e6-b65221cff791
> > lrwxrwxrwx 1 ceph ceph 14 Jun 16 03:19 block.db ->
> /dev/nvme1n1p1
> What do you expect here? I seem to miss the difference.
> The OSDs block device is the
> osd-block-0c2f092a-4d92-224b0a-85e6-b65221cff791 lv
> and /dev/nvme1n1p1 is used as the db volume.
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> --
> Jan Fajerski
> Senior Software Engineer Enterprise Storage
> SUSE Software Solutions Germany GmbH
> Maxfeldstr. 5, 90409 Nürnberg, Germany
> (HRB 36809, AG Nürnberg)
> Geschäftsführer: Felix Imendörffer
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>References
>
> 1. mailto:jfajerski@xxxxxxxx
> 2. mailto:dev@xxxxxxx
> 3. mailto:dev-leave@xxxxxxx
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--
Jan Fajerski
Senior Software Engineer Enterprise Storage
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer
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