Hi,
I am very interested in finding out how to move co-located MGS to separate
disk. I will be moving my MDTs to new hardware soon and I would like to
separate MGS from MDT. I will be grateful for some info on this subject
please.
Many thanks,
Wojciech
2008/6/23 Andreas Dilger
> On Jun 17, 20
On Jun 17, 2008 12:40 -0700, Klaus Steden wrote:
> I have a question ... if the MGS is used so infrequently relative to the use
> of the MDS, why is it (is it?) problematic to locate it on the same volume
> as the MDT?
If you have multiple MDTs on the same MDS node (i.e. multiple Lustre
filesyste
On Tue, 2008-06-17 at 12:40 -0700, Klaus Steden wrote:
>
> I have a question ... if the MGS is used so infrequently relative to the use
> of the MDS, why is it (is it?) problematic to locate it on the same volume
> as the MDT?
Our mountconf expert engineers probably know all of the reasons but o
>> I don't think it would
>> be much, such that could it share spindles with the journal for the
>> MDS file system?
>
> Hrm. Given it's relatively low use, I'd think that would be fine.
>
I have a question ... if the MGS is used so infrequently relative to the use
of the MDS, why is it (is i
On Tue, 2008-06-17 at 11:09 -0400, Brock Palen wrote:
> A post a few days back recommended that the MGS be placed on its own
> disk for all but "toy" setups I think was the comment.
Yeah.
> How much space does the MGS require?
Very little. I think we have discussed here that 100MB should be l
A post a few days back recommended that the MGS be placed on its own
disk for all but "toy" setups I think was the comment.
How much space does the MGS require? Is it based on the number of
hosts? Or just the number of lustre file systems (we expect only 1
but maybe more in future).
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