Hi all,
Thanks very much for all of your help and pointers! This
did actually do the right thing.
So, for posterity and to hopefully help others who may
run into this:
1) Configuration log information is wrong due to index collision
(admin error). MDT/MGT fail to mount. In this particular
oun...@lists.lustre.org> on
> behalf of Colin Faber <colin.fa...@seagate.com>
> *Sent:* Thursday, May 4, 2017 10:51:06 AM
> *To:* Mohr Jr, Richard Frank (Rick Mohr)
> *Cc:* lustre-discuss@lists.lustre.org
> *Subject:* Re: [lustre-discuss] Lustre 2.8.0 - MDT/MGT failing t
s.lustre.org
Subject: Re: [lustre-discuss] Lustre 2.8.0 - MDT/MGT failing to mount
Hi,
Yes MGS/MDT as well as OSTs, Remount MGS/MDT, then OSTs, then clients.
-cf
On Thu, May 4, 2017 at 9:24 AM, Mohr Jr, Richard Frank (Rick Mohr)
<rm...@utk.edu<mailto:rm...@utk.edu>> wrote:
> On May
Hi,
Yes MGS/MDT as well as OSTs, Remount MGS/MDT, then OSTs, then clients.
-cf
On Thu, May 4, 2017 at 9:24 AM, Mohr Jr, Richard Frank (Rick Mohr) <
rm...@utk.edu> wrote:
>
> > On May 4, 2017, at 11:03 AM, Steve Barnet
> wrote:
> >
> > On 5/4/17 10:01 AM, Mohr Jr,
> On May 4, 2017, at 11:03 AM, Steve Barnet wrote:
>
> On 5/4/17 10:01 AM, Mohr Jr, Richard Frank (Rick Mohr) wrote:
>> Did you try doing a writeconf to regenerate the config logs for the file
>> system?
>
>
> Not yet, but quick enough to try. Do this for the MDT/MGT
Hi Rick,
On 5/4/17 10:01 AM, Mohr Jr, Richard Frank (Rick Mohr) wrote:
Did you try doing a writeconf to regenerate the config logs for the file system?
Not yet, but quick enough to try. Do this for the MDT/MGT first,
then the OSTs?
Thanks much!
Best,
---Steve
--
Rick Mohr
Senior HPC
Hi all,
This is Lustre 2.8.0 community edition, combined MGS/MDT.
I was adding storage to a filesystem and mistakenly duplicated an
index for one of the OSTs at creation time. Since these OSTs were
new and no data had been written, I made the mistake of reformatting
the affected OSTs