[rrd-users] Function not implemented

Oliver Fuhrer (MeteoSwiss) oliver.fuhrer at ginko.ch
Sat Oct 25 23:01:31 CEST 2014

Hi all,

Might be due to the filesystem… It’s a Cray DVS type filesystem…

/users on /users type dvs (rw,relatime,blksize=32768,nodename=c1-0c2s6n0:c1-0c2s6n1,nocache,nodatasync,noclosesync,retry,failover,userenv,clusterfs,killprocess,nobulk_rw,noatomic,nodeferopens,no_distribute_create_ops,no_ro_cache,maxnodes=1,nnodes=2)

After chatting offline with Tobias, compiling with --disable-mmap and some other options did the trick. Everything is working smoothly now.

Thanks for all your help,

> On 25 Oct 2014, at 22:56, Steve Shipway <s.shipway at auckland.ac.nz> wrote:
>> ERROR: creating '/users/olifu/lemon/todi.rrd': Function not implemented
> Are you using rrdcached implicitly (by environment variable)?  It maybe that you have an rrdtool version supporting create over rrdcached but your version of rrdcached does not support it.
> Also, check that /users/alifu/lemon is not on a unusual filesystems type or read-only filesystem.
> Steve
> Steve Shipway
> University of Auckland ITS
> UNIX Systems Design Lead
> s.shipway at auckland.ac.nz
> Ph: +64 9 373 7599 ext 86487

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