[gpfsug-discuss] GPFS file system won't mount automatically anymore.

[Chad Kerner]

Richard, what does "mmlsfs gpfs2 -A" return?  Is it set to automount?

--Chad
Chad Kerner, Systems Engineer
Storage Enabling Technologies
National Center for Supercomputing Applications
University of Illinois, Urbana-Champaign

On Thu, Mar 19, 2015 at 06:38:43PM -0400, Richard Lefebvre wrote:
> Hi JF,
> 
> There are all up and ready. Otherwise I wouldn't be able to mmmount it.
> 
> Richard
> 
> 
> 
> 2015-03-19 18:35 GMT-04:00 Jan-Frode Myklebust <janfrode at tanso.net>:
> 
>     Check "mmlsdisk". Are all disks for the filesystem ok?
> 
> 
>     -jf
>     On tor. 19. mar. 2015 at 23.33 Richard Lefebvre <
>     richard.lefebvre at calculquebec.ca> wrote:
> 
>         Thanks for those who replied. One thing I didn't mention correctly is
>         that I have several gpfs mount say: 
>         /gpfs1
>         /gpfs2
>         /gpfs3
> 
>         Say it was gpfs2 that had the NSD problem. So now when I reboot a node,
>         /gpfs1 and /gpfs3 mount, but /gpfs2 doesn't, I have to manually type
>         mmmount gpfs2 on the node to get it mounted after the boot.
> 
>         So I don't think that it is a problem with mounting within linux boot
>         sequence. But a flag than I'm missing in the gpfs setup. Or status of
>         the filesystem that is not set OK that I cannot figure out. The output
>         of mmlsfs of a system that mounts compared the the one that doesn't are
>         the same except for mount point, NSDs and creation time. Is there
>         another "mm..." command with which to check the status of a filesystem?
> 
>         Richard
> 
> 
>         2015-03-13 14:20 GMT-04:00 Richard Lefebvre <
>         richard.lefebvre at calculquebec.ca>:
> 
> 
>             Hi,
> 
>             I have a GPFS cluster (v3.5). Last month, one of the filesystem had
>             a problem with one of it's NSD. With the help tech support, the
>             problem was fix and everything is OK data wise. The thing is when
>             the problem occurred the filesystem was offline and once the
>             filesystem was back to being OK, we were able to remount it. The
>             problem is that now, every time a node is restarted, the filesystem
>             is not mounted automatically as before. The other filesystems mount
>             automatically. I did a mmlsfs on the file system and -A is at yes.
>             Can someone tell my what I'm missing here. I'm sure it is something
>             simple, but I'm drawing a blank right now.
> 
>             Richard 
> 
>             --
>             Richard Lefebvre, Sys-admin, CQ, (514)343-6111 x5313       "Don't
>             Panic"
>             Richard.Lefebvre at calculquebec.ca                              --
>             THGTTG
>             Calcul Quebec (calculquebec.ca) ------ Calcul Canada (
>             computecanada.ca)
> 
> 
> 
> 
>         --
>         Richard Lefebvre, Sys-admin, CQ, (514)343-6111 x5313       "Don't
>         Panic"
>         Richard.Lefebvre at calculquebec.ca                              -- THGTTG
>         Calcul Quebec (calculquebec.ca) ------ Calcul Canada (computecanada.ca)
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> 
> 
> 
> --
> Richard Lefebvre, Sys-admin, CQ, (514)343-6111 x5313       "Don't Panic"
> Richard.Lefebvre at calculquebec.ca                              -- THGTTG
> Calcul Quebec (calculquebec.ca) ------ Calcul Canada (computecanada.ca)

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