Re: [OpenAFS] space and vos zap problem

2016-11-29 Thread Jeffrey Altman
On 11/29/2016 12:23 PM, Ken Hornstein wrote:
>> The one concern with -orphans remove when salvaging the entire partition
>> is if there were orphans that belonged volumes other than the one that
>> was deleted.  If such files existed they are now lost.
> 
> Yeah, that's certainly something to be aware of.  I only suggested
> that because Gary said he had moved all of the volumes off of that
> partition.
> 
> --Ken

In that case, wipe the partition and restart the fileserver.

The bosserver must stop the fileserver anyway to perform a full
partition salvage.

Jeffrey Altman

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Re: [OpenAFS] space and vos zap problem

2016-11-29 Thread Jeffrey Altman
On 11/29/2016 10:50 AM, Gary Gatling wrote:
> Ah yes. That fixed that problem Adding "-forceDAFS -orphans remove
> " Thanks a lot!
> 
> gsgatlin@vaporware:~ ssh-session$ /usr/sbin/vos partinfo engr-f-200
> Free space on partition /vicepa: 158233268 K blocks out of total 488735480
> Free space on partition /vicepb: 488662856 K blocks out of total 488735480
> gsgatlin@vaporware:~ ssh-session$ /usr/sbin/vos partinfo engr-f-200
> Free space on partition /vicepa: 488662872 K blocks out of total 488735480
> Free space on partition /vicepb: 488662856 K blocks out of total 488735480

The one concern with -orphans remove when salvaging the entire partition
is if there were orphans that belonged volumes other than the one that
was deleted.  If such files existed they are now lost.

Jeffrey Altman




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Re: [OpenAFS] space and vos zap problem

2016-11-29 Thread Ken Hornstein
>The one concern with -orphans remove when salvaging the entire partition
>is if there were orphans that belonged volumes other than the one that
>was deleted.  If such files existed they are now lost.

Yeah, that's certainly something to be aware of.  I only suggested
that because Gary said he had moved all of the volumes off of that
partition.

--Ken
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Re: [OpenAFS] space and vos zap problem

2016-11-29 Thread Gary Gatling
Ah yes. That fixed that problem Adding "-forceDAFS -orphans remove
" Thanks a lot!

gsgatlin@vaporware:~ ssh-session$ /usr/sbin/vos partinfo engr-f-200
Free space on partition /vicepa: 158233268 K blocks out of total 488735480
Free space on partition /vicepb: 488662856 K blocks out of total 488735480
gsgatlin@vaporware:~ ssh-session$ /usr/sbin/vos partinfo engr-f-200
Free space on partition /vicepa: 488662872 K blocks out of total 488735480
Free space on partition /vicepb: 488662856 K blocks out of total 488735480


On Tue, Nov 29, 2016 at 10:47 AM, Ken Hornstein 
wrote:

> >bos salvage -server engr-f-200.eos.ncsu.edu -partition /vicepa -cell
> eos.ncsu.edu
> >This is a demand attach fileserver.  Are you sure you want to proceed with
> >a manual salvage?
> >must specify -forceDAFS flag in order to proceed.
>
> I mean, you said you moved all of the volumes off, right?  Should be
> fine.  You might want to consider adding "-orphans remove" to the
> salvage arguments.
>
> --Ken
>


Re: [OpenAFS] space and vos zap problem

2016-11-29 Thread Ken Hornstein
>bos salvage -server engr-f-200.eos.ncsu.edu -partition /vicepa -cell 
>eos.ncsu.edu
>This is a demand attach fileserver.  Are you sure you want to proceed with
>a manual salvage?
>must specify -forceDAFS flag in order to proceed.

I mean, you said you moved all of the volumes off, right?  Should be
fine.  You might want to consider adding "-orphans remove" to the
salvage arguments.

--Ken
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Re: [OpenAFS] space and vos zap problem

2016-11-29 Thread Gary Gatling
I get:

bos salvage -server engr-f-200.eos.ncsu.edu -partition /vicepa -cell
eos.ncsu.edu
This is a demand attach fileserver.  Are you sure you want to proceed with
a manual salvage?
must specify -forceDAFS flag in order to proceed.


Should I use "-forceDAFS" ?

On Tue, Nov 29, 2016 at 10:34 AM, Ken Hornstein 
wrote:

> >/vicepa/AFSIDat/j/
> >
> >which contains 316G of "something"
> >
> >Is it safe to delete this directory to bring the server back into service?
> >(As opposed to a re-install) Or all the directories under
> /vicepa/AFSIDat/ ?
>
> Did you try salvaging that partition?
>
> --Ken
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Re: [OpenAFS] space and vos zap problem

2016-11-29 Thread Ken Hornstein
>/vicepa/AFSIDat/j/
>
>which contains 316G of "something"
>
>Is it safe to delete this directory to bring the server back into service?
>(As opposed to a re-install) Or all the directories under /vicepa/AFSIDat/ ?

Did you try salvaging that partition?

--Ken
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