[rrd-users] rrdtool 1.2.30, nfs and mmap

larryjadams at comcast.net larryjadams at comcast.net
Fri Feb 12 02:53:42 CET 2010

Hey Mike, 

Did you try the "nomand" mount option? 


Larry Adams 
aka TheWitness 

----- Original Message ----- 
From: "Mike Lindsey" <mike-rrd at 5dninja.net> 
To: rrd-users at lists.oetiker.ch 
Sent: Thursday, February 11, 2010 7:55:26 PM GMT -05:00 US/Canada Eastern 
Subject: [rrd-users] rrdtool 1.2.30, nfs and mmap 

I'm trying to migrate my cacti rrd store to a netapp, and even with 
rrdtool compiled with --disable-mmap, I'm still getting locking errors. 

Error message is: 
ERROR: could not lock RRD 

OS is FreeBSD 6.3-STABLE 

NFS mount options are: 

Has anyone solved this problem? I thought recompiling with 
--mmap-disabled was all I needed to do. 

Mike Lindsey 

rrd-users mailing list 
rrd-users at lists.oetiker.ch 
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