[gpfsug-discuss] CES nodes mount nfsv3 not responding
Matt Weil
mweil at wustl.edu
Wed Jan 4 01:29:36 GMT 2017
On 1/3/17 4:40 PM, Laurence Horrocks-Barlow wrote:
> Andrew,
>
> You may have been stung by:
>
> 2.34 What considerations are there when running on SELinux?
>
> https://www.ibm.com/support/knowledgecenter/en/STXKQY/gpfsclustersfaq.html?view=kc#selinux
se is disabled here.
Also if you strace the parent ganesha.nfsd process it dies. Is that a bug?
>
> I've see this issue on a customer site myself.
>
>
> Matt,
>
> Could you increase the logging verbosity and check the logs further?
> As per
> http://www.ibm.com/support/knowledgecenter/STXKQY_4.1.1/com.ibm.spectrum.scale.v4r11.pdg.doc/bl1pdg_CESNFSserverlog.htm
yes bumped it to the max of 3 not much help.
>
> -- Lauz
>
> On 3 January 2017 22:19:20 GMT+00:00, Andrew Beattie
> <abeattie at au1.ibm.com> wrote:
>
> Matt
>
> What Operating system are you running?
>
> I have an open PMR at present with something very similar
> when ever we publish an NFS export via the protocol nodes the nfs
> service stops, although we have no issues publishing SMB exports.
>
> I"m waiting on some testing by the customer but L3 support have
> indicated that they think there is a bug in the SElinux code,
> which is causing this issue, and have suggested that we disable
> SElinux and try again.
>
> My clients environment is currently deployed on Centos 7.
> Andrew Beattie
> Software Defined Storage - IT Specialist
> Phone: 614-2133-7927
> E-mail: abeattie at au1.ibm.com <mailto:abeattie at au1.ibm.com>
>
>
>
> ----- Original message -----
> From: Matt Weil <mweil at wustl.edu>
> Sent by: gpfsug-discuss-bounces at spectrumscale.org
> To: <gpfsug-discuss at spectrumscale.org>
> Cc:
> Subject: [gpfsug-discuss] CES nodes mount nfsv3 not responding
> Date: Wed, Jan 4, 2017 6:27 AM
>
> this follows the IP what ever node the ip lands on. the
> ganesha.nfsd
> process seems to stop working. any ideas? there is nothing
> helpful in
> the logs.
>
> time mount ces200:/vol/aggr14/temp403 /mnt/test
> mount.nfs: mount system call failed
>
> real 1m0.000s
> user 0m0.000s
> sys 0m0.010s
> _______________________________________________
> gpfsug-discuss mailing list
> gpfsug-discuss at spectrumscale.org
> http://gpfsug.org/mailman/listinfo/gpfsug-discuss
>
>
>
>
>
> --
> Sent from my Android device with K-9 Mail. Please excuse my brevity.
>
>
> _______________________________________________
> gpfsug-discuss mailing list
> gpfsug-discuss at spectrumscale.org
> http://gpfsug.org/mailman/listinfo/gpfsug-discuss
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20170103/9f191eef/attachment.htm>
More information about the gpfsug-discuss
mailing list