[Brahms-dev-l] Fw: [Rhic-rcf-l] RCF: Proposal for NFS maintenance day.

From: Flemming Videbaek <videbaek_at_bnl.gov>
Date: Fri, 26 Oct 2007 18:22:50 -0400
Please note the schedule for NFS maintenance and upgrades for nest week.
In additon at some future time an about 24-36 hours down period for the brahms data07/08/09 is needed
to copy and move data to a new system. I have requested it be done early in a week so potential problesm can be ironed out. 
The dates have yet to be set, but will be determined following the actions below are completed.

flemming

--------------------------------------------
Flemming Videbaek
Physics Department 
Bldg 510-D
Brookhaven National Laboratory
Upton, NY11973

phone: 631-344-4106
cell:       631-681-1596
fax:        631-344-1334
e-mail: videbaek @ bnl gov
----- Original Message ----- 
From: "RCF/USAtlas Staff" <announce_at_rcf.rhic.bnl.gov>
To: <rhic-rcf-l_at_lists.bnl.gov>
Sent: Friday, October 26, 2007 4:25 PM
Subject: [Rhic-rcf-l] RCF: Proposal for NFS maintenance day.


> The RACF has tentatively scheduled some NFS
> maintenance for Wednesday, Oct 31. Most
> RHIC NFS file systems will be inaccessible for 
> about 1 hour during this maintenance period.
> 
> This is a proposed schedule and is subject to
> change if it causes excessive disruption to
> ongoing user production.
> 
> The proposed maintenance will affect access to
> all BlueArc file systems. This system serves
> the vast majority of the RHIC NFS file systems at
> the RCF, including all home directories except
> Brahms.
> 
> Other NFS servers that will be affected are
> rmine614 (/star/data49/50/51/52), rmine201 (
> Phenix subsystem disk), rmine003/004 (brahms
> data10/11/12/13/14/15/16/17). These file systems
> are expected to be unavailable for less than
> 1 hour each.
> 
> Except for the listed Brahms file systems on rmine003/004, we do not expect to see any
> "stale file handle" issues. For the Brahms
> file systems, we will be moving the file
> systems to different storage and a new server
> so there will be problems with stale file
> handles.
> 
> Please email any comments.
> 
> Shigeki Misawa
> (misawa_at_bnl.gov)
> 
> 
> 
> --
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Received on Fri Oct 26 2007 - 18:23:34 EDT

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