Re: Mounting an NFS Share

did you try the command chgown on the ifs object to change to qnotes?
 
Walter Scanlan 
Senior Software Engineer
Domino & Workplace for iSeries
507-286-6088
wscanlan@xxxxxxxxxx



Chris Whisonant <Chris.Whisonant@xxxxxxxxxxxxx> 
Sent by: domino400-bounces+wscanlan=us.ibm.com@xxxxxxxxxxxx
02/03/2006 09:04 AM
Please respond to
Lotus Domino on the iSeries / AS400 <domino400@xxxxxxxxxxxx>


To
Lotus Domino on the iSeries / AS400 <domino400@xxxxxxxxxxxx>
cc

Subject
Re: Mounting an NFS Share






Thanks for the info Watler!

Interesting thing on the ownership. Since I did the crtdir, the owner of 
the local directory is myself. After mounting it, the owner of the remote 
directory is QSECOFR. I cannot change this owner of the mounted directory. 

I get a CPFA0B1      "Requested operation not allowed.  Access problem."

I tried copying (CPY) a database and initially got a CCSID error. After 
changing the TOCCSID to *CALC, the object was created. However, I can't 
change the OWNER paramater to *KEEP, so it has me as the owner. Thought 
about using a SBMJOB to run as QNOTES, but will only do that if 
necessary...

After copying the object, I still get the Unknown OS error when trying to 
open it.

I did a SET CONFIG debug_noteopen=5 to enable this on the fly. However, I 
don't even see any records of my attempt to open the database! When I open 

another "native" db I see a lot of hits. I printed the console and 
searched through it in my spooled files to try finding the attempt to open 

this DB.

When trying to create a new copy of a database from Notes, I only see the 
following references in the spooled file - I see no attempts at opening 
it:

[10306:00378-000001C0] 02/03/2006 09:48:36   Database 
FASmail/servicehistory.nsf created by Chris Whisonant/COMPORIUM

[10306:00378-000001BE] 02/03/2006 09:49:56   Database 
FASmail/servicehistory.nsf deleted by Chris Whisonant/COMPORIUM 

Basically, when we first talked to NetApp about their "partnership" with 
Lotus (http://www.netapp.com/partners/lotus/), they eventually came back 
to us and recommended that we NOT use the filer as a mount with iSeries 
because of the 64 -> 32 -> 64 bit file conversion that would have to be 
done. This would give us about an 8MB/sec throughput rate (HORRIBLE!).

I think we're just seeing that domino is thinking it's way too slow to 
work. From my understanding, though, using the filer with a Windows Domino 

server is extremely fast.... (though probably not as fast as the iSeries 
disk!)  =)

Chris Whisonant
Comporium
Senior Mid-Range Systems Administrator
IBM eServer Certified Systems Expert - iSeries Technical Solutions V5R2
IBM Certified System Administrator - Lotus Notes and Domino 6/6.5
IBM Certified Associate Developer - Lotus Notes and Domino 6/6.5
803.326.7270 | 803.326.6142 fax
http://cwhisonant.blogspot.com/

domino400-bounces+chris.whisonant=comporium.com@xxxxxxxxxxxx wrote on 
02/03/2006 09:13:03 AM:

> Chris,
>         As long as the object ownership auth for the directory mounted 
is 
> correct (qnotes) and the mounted file system is fast (domino thinks this 


> is local disk) it will work. 
>         The error you are returning is on the file open after creating 
the 
> stub, The fact that the file stub was created suggests the directory 
> ownership is right and file system performance is the issue.
> 
>         Try this as a test. 
> 
>         COPY (IFS) an existing db to the mounted drive (remember 
> ownership) and try to open that.  If you want better detail on what the 
> server is doing during the open add the debug debug_noteopen=5 (requires 


> server restart).
> 
> This will dump a lot of information to your console but will tell you if 


> this is a file system performance issue.
> 
> 
> Walter Scanlan 
> Senior Software Engineer
> Domino & Workplace for iSeries
> 507-286-6088
> wscanlan@xxxxxxxxxx
> 
> 
> 
> Chris Whisonant <Chris.Whisonant@xxxxxxxxxxxxx> 
> Sent by: domino400-bounces+wscanlan=us.ibm.com@xxxxxxxxxxxx
> 02/03/2006 08:02 AM
> Please respond to
> Lotus Domino on the iSeries / AS400 <domino400@xxxxxxxxxxxx>
> 
> 
> To
> Lotus Domino on the iSeries / AS400 <domino400@xxxxxxxxxxxx>
> cc
> 
> Subject
> Mounting an NFS Share
> 
> 
> 
> 
> 
> 
> We're looking at trying some archiving to a NetApp NAS filer. I can 
mount 
> the share correctly using the following:
> 
> MOUNT TYPE(*NFS) MFS('tpfas270:/vol/vol1/FASmail') 
> MNTOVRDIR('/LOTUS/DOMINO/hqmail01/FASmail')
> 
> As you can see there's a share on the filer called FASmail that I am 
> mounting over my FASmail folder in the root of my Mail server's data 
> directory. When the manager of the filer calls NetApp for support, they 
> tell him that they only know about Domino on Windows (this should be my 
> first cause to stop trying....) But we're trying to do this to get some 
> quotas/archival in place using our existing hardware. 
> 
> Anyway, after mounting it (with default mount parameters), I have tried 
> creating a new copy of a small database from Notes. I get the following 
> error at my Notes client:
> 
> "Unknown OS error: HQMAIL01/COMPORIUM FASmail\database.nsf"
> 
> Looking on the filer and in my IFS, I can see that the database is 
> created, but that's about as far as it gets. Has anyone else succeeded 
> with doing this?
> 
> Walter, if this is something you guys could help me with I will be more 
> than happy to call support (or feel free to just chime in....)
> 
> Thanks all!!
> 
> Chris Whisonant
> Comporium
> Senior Mid-Range Systems Administrator
> IBM eServer Certified Systems Expert - iSeries Technical Solutions V5R2
> IBM Certified System Administrator - Lotus Notes and Domino 6/6.5
> IBM Certified Associate Developer - Lotus Notes and Domino 6/6.5
> 803.326.7270 | 803.326.6142 fax
> http://cwhisonant.blogspot.com/
> 
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