Re: crushmap binary format

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



сб, 20 окт. 2018 г. в 2:21, Vasiliy Tolstov <v.tolstov@xxxxxxxxx>:
>
> пн, 8 окт. 2018 г. в 2:09, Vasiliy Tolstov <v.tolstov@xxxxxxxxx>:
> >
> > пн, 8 окт. 2018 г. в 0:47, Sage Weil <sage@xxxxxxxxxxxx>:
> > >
> > >
> > > It's int32_t, now.  This was fixed before bobtail, back in 2012, so we
> > > could probably even remove this compat code.
> > >
> > > sage
> >
> > Thanks. After that i can remove this part from my code..
> > Thanks again, i'm able to decode simple crush map with 3 rules and 16 buckets.
> > Can you say me - why some buckets are empty? Alg == 0 ?
> > Why it needed?
> >
>
> Sage Weil, can you share info why binary crushmap contains buckets
> with alg == 0 ?
>

Also as i understand weight for bucket written in LittleEndian first
Is Num (uint16) and second Exp (uint16) ?

-- 
Vasiliy Tolstov,
e-mail: v.tolstov@xxxxxxxxx




[Index of Archives]     [CEPH Users]     [Ceph Large]     [Information on CEPH]     [Linux BTRFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux