[SPDK] FIO Plugin ERROR - Failed to find namespace 'ns=X'

OConnell, Brendan (Eng) Brendan.Oconnell2 at dell.com
Thu Jun 15 03:36:01 PDT 2017


Thanks Ben - its working great now

-----Original Message-----
From: SPDK [mailto:spdk-bounces at lists.01.org] On Behalf Of Walker, Benjamin
Sent: 09 June 2017 17:11
To: spdk at lists.01.org
Subject: Re: [SPDK] FIO Plugin ERROR - Failed to find namespace 'ns=X'

On Fri, 2017-06-09 at 15:59 +0000, Walker, Benjamin wrote:
> Hi Brendan,
> 
> We changed the format expected for 'filename' in the fio configuration 
> file a few months back so we can support NVMe-oF. You are using the 
> old format, but you must have pulled updated code. See:
> 
> https://github.com/spdk/spdk/tree/master/examples/nvme/fio_plugin
> 
> In your config file, change
> 
> filename=0000.04.00.0/1
> 
> to
> 
> filename='trtype=PCIe traddr=0000.04.00.0 ns=1'

I was mistaken and you actually can't use quotes here. It has to be:

filename=trtype=PCIe traddr=0000.04.00.0 ns=1

Sorry about that.

> 
> That should fix it up.
> 
> Thanks,
> Ben
> 
> On Fri, 2017-06-09 at 10:43 +0000, OConnell, Brendan (Eng) wrote:
> > Hi,
> > When trying to run the FIO Plugin I get an error:
> > Failed to find namespace 'ns=X'
> > I believe I have installed everything correctly and SPDK grabs the 
> > drives as expected.
> >  
> > Any ideas where I may have gone wrong?
> >  
> > It’s a new Centos7 build with kernel 4.11
> >  
> > Thanks
> > Brendan
> > _______________________________________________
> > SPDK mailing list
> > SPDK at lists.01.org
> > https://lists.01.org/mailman/listinfo/spdk
> 
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