Re: Single-node Ceph & Systemd shutdown

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No I'm doing "shutdown -h now".

I think the ceph services shutdown fine, it's just happening too early.
I couldn't find a way to express the dependency between the mount, the rbdmap and the rest of the ceph services.


On 20 Aug 2016 20:06, "Vasu Kulkarni" <vakulkar@xxxxxxxxxx> wrote:
On Sat, Aug 20, 2016 at 10:35 AM, Marcus <lethargish@xxxxxxxxx> wrote:
> For a home server project I've set up a single-node ceph system.
>
> Everything works just fine; I can mount block devices and store stuff on
> them, however the system will not shut down without hanging.
>
> I've traced it back to systemd; it shuts down part(s?) of ceph before
> unmounting or unmapping the block devices, so when it tries to do so it
> hangs.
are you doing systemctl stop ceph.target and its hanging? can you
throw full output in pastebin?
workaround would be : systemctl stop ceph-osd@target and then probably
the rest, that should work
doc reference: http://docs.ceph.com/docs/master/rados/operations/operating/?highlight=systemctl

>
> Does anyone have any idea how I might fix this?
> If this weren't systemd I'm sure I could find a place to kludge it, but I've
> had no such luck.
>
> Thanks!,
> Marcus
>
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