hi, ceph osd set noscrub(or nodeep-scrub) would stop the scrub
forever. and ceph osd unset noscrub would continue to reschedule
scrub.
so maybe you could use this two command in crontab to schedule scrub manually.
2015-07-30 7:59 GMT+08:00 Quentin Hartman <qhartman@xxxxxxxxxxxxxxxxxxx>:
> well, that would certainly do it. I _always_ forget to twiddle the little
> thing on the web page that changes the version of the docs I'm looking at.
>
> So I guess then my question becomes, "How do i prevent deep scrubs from
> happening in the middle of the day and ruining everything?"
>
> QH
>
>
> On Wed, Jul 29, 2015 at 5:55 PM, Travis Rhoden <trhoden@xxxxxxxxx> wrote:
>>
>> Hi Quentin,
>>
>> It may be the specific option you are trying to tweak.
>> osd-scrub-begin-hour was first introduced in development release
>> v0.93, which means it would be in 0.94.x (Hammer), but your cluster is
>> 0.87.1 (Giant).
>>
>> Cheers,
>>
>> - Travis
>>
>> On Wed, Jul 29, 2015 at 4:28 PM, Quentin Hartman
>> <qhartman@xxxxxxxxxxxxxxxxxxx> wrote:
>> > I'm running a 0.87.1 cluster, and my "ceph tell" seems to not be
>> > working:
>> >
>> > # ceph tell osd.0 injectargs '--osd-scrub-begin-hour 1'
>> > failed to parse arguments: --osd-scrub-begin-hour,1
>> >
>> >
>> > I've also tried the daemon config set variant and it also fails:
>> >
>> > # ceph daemon osd.0 config set osd_scrub_begin_hour 1
>> > { "error": "error setting 'osd_scrub_begin_hour' to '1': (2) No such
>> > file or
>> > directory"}
>> >
>> > I'm guessing I have something goofed in my admin socket client config:
>> >
>> > [client]
>> > rbd cache = true
>> > rbd cache writethrough until flush = true
>> > admin socket = /var/run/ceph/$cluster-$type.$id.asok
>> >
>> > but that seems to correlate with the structure that exists:
>> >
>> > # ls
>> > ceph-osd.24.asok ceph-osd.25.asok ceph-osd.26.asok
>> > # pwd
>> > /var/run/ceph
>> >
>> > I can show my configs all over the place, but changing them seems to
>> > always
>> > fail. It behaves the same if I'm working on a local daemon, or on my
>> > config
>> > node trying to make changes globally.
>> >
>> > Thanks in advance for any ideas
>> >
>> > QH
>> >
>> >
>> > _______________________________________________
>> > ceph-users mailing list
>> > ceph-users@xxxxxxxxxxxxxx
>> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>> >
>
>
>
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>
--
Regards,
xinze
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