Re: [foxboro] rcopy, rmount on AW51D very slow

  • From: "Brown, Stanley" <stan.brown@xxxxxxxxxxxxxxxxx>
  • To: "foxboro@xxxxxxxxxxxxx" <foxboro@xxxxxxxxxxxxx>
  • Date: Wed, 12 Feb 2014 19:52:15 +0000

Be careful, you can make your CP's go single, just by transferring a file that 
is too large. I did not believe this till I demonstrated it to myself. The 
timeout must REALLY be quick as RCP/IP breaks transfers up into (relatively) 
small files, and allows for other traffic to access the shared media in between 
these transfers, but I proved this to be true to my satisfaction.

At this point I set up 2nd network, and changed default route to be over it!


-----Original Message-----
From: Stan Brown [mailto:stanb@xxxxxxxxx] On Behalf Of 
dave.caldwell@xxxxxxxxxxxxxx
Sent: Wednesday, February 12, 2014 01:45 PM
To: foxboro@xxxxxxxxxxxxx
Subject: Re: [foxboro] rcopy, rmount on AW51D very slow

Jeremy,
It is over the nodebus (bad).
Thanks,
Dave


-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx] On 
Behalf Of Jeremy Milum
Sent: Wednesday, February 12, 2014 12:50 PM
To: foxboro@xxxxxxxxxxxxx
Subject: Re: [foxboro] rcopy, rmount on AW51D very slow

Are you doing this over the nodebus (bad) or 2nd ethernet (good)?
--
Jeremy Milum


On Wed, Feb 12, 2014 at 11:12 AM, Brown, Stanley < 
stan.brown@xxxxxxxxxxxxxxxxx> wrote:

> First thought is name resolution. Check /etc/hosts, and /etc/nsswitch
> files.
>
>
> -----Original Message-----
> From: Stan Brown [mailto:stanb@xxxxxxxxx] On Behalf Of
> dave.caldwell@xxxxxxxxxxxxxx
> Sent: Wednesday, February 12, 2014 11:02 AM
> To: foxboro@xxxxxxxxxxxxx
> Subject: [foxboro] rcopy, rmount on AW51D very slow
>
> All Knowing List,
>
> I have an AW51D(04AW01) that is extremely slow to rmount from any
> another AW (or to respond to commands across the remote connection once 
> rmounted).
> The rmount takes about 5 minutes, as does the ls -l, cp, etc...
>
> I can rmount other AW file systems to 04AW01 no problem-- just very
> slow when others rmount 04AW01.
>
> Ping, telnet, diplays, icc, etc. are all good.
>
> I checked disk usage on the AW in question and it looked good.
>
> I noticed many processes belonging to /usr/fox/exten/urfs_xserver -m
> /etc/fox/dsamap and one for urfs_om_daemon.
> My limited understanding is that these processes govern the remote
> file system.
> I did not attempt to kill or restart any processes, but was tempted.
>
> Lastly, I'd like to do as my friend Duc suggests and avoid rebooting
> this box (answer your phone Duc).
>
> Any ideas???
> Thanks,
> Dave
>
>
>
>
>
>
>
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> ______________________________________________________________________
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> Process Systems (formerly The Foxboro Company). Use the info you
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(formerly The Foxboro Company). Use the info you obtain here at your own risks. 
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_______________________________________________________________________
This mailing list is neither sponsored nor endorsed by Invensys Process Systems 
(formerly The Foxboro Company). Use the info you obtain here at your own risks. 
Read http://www.thecassandraproject.org/disclaimer.html

foxboro mailing list:             //www.freelists.org/list/foxboro
to subscribe:         mailto:foxboro-request@xxxxxxxxxxxxx?subject=join
to unsubscribe:      mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave



________________________________

The information contained in this message and any attached files may be 
privileged and/or confidential and protected from disclosure. If you are not 
the intended recipient, any disclosure, copying, distribution or use of any of 
the information contained in or attached to this transmission is strictly 
prohibited. If you have received this transmission in error, please so notify 
the sender immediately without reading it. Also, please promptly destroy the 
original transmission and its attachments. Any views or opinions presented in 
this message or attachments are those of the author and do not necessarily 
represent those of KapStone Paper and Packaging Corporation or its subsidiaries.
 
 
_______________________________________________________________________
This mailing list is neither sponsored nor endorsed by Invensys Process
Systems (formerly The Foxboro Company). Use the info you obtain here at
your own risks. Read http://www.thecassandraproject.org/disclaimer.html
 
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