Oops, ignore the duplicate '--log-level=$level'. On Fri, Jan 13, 2017 at 11:04 AM, Ben Werthmann <b...@apcera.com> wrote:
> I debug fuse mounts by running glusterfs binary directly with the below > command. I find it works best to incorporate this command into a test > script. > > 'glusterfs --volfile-server=$onevolumeserver --log-file=$logfile > --log-level=$level --volfile-id=$volname $mountpoint` > > I like to use '--no-daemon', or the '--debug'[1]. For $level, start > with DEBUG, then try TRACE. TRACE is _very_ verbose. > > For more info, see: 'glusterfs --help' or 'man glusterfs'. > > The mount.glusterfs handler may be reviewed via: 'less -S $(which > mount.glusterfs)' > > [1] Run in debug mode. This option sets --no-daemon, --log-level to > DEBUG, and --log-file to console. > > On Fri, Jan 13, 2017 at 7:25 AM, Stephen Martin <s...@hypersrv.com> wrote: > >> None that I am aware of, would I be looking in Gluster logs to see EIO? >> >> I had a look at the source code for fuse_writev_cbk to see if I could >> give me some hints as to where the issue is however no joy. >> >> Would there be somewhere that would tell me what operation is failing >> what file etc? Maybe I can turn up logging level. >> >> > On 13 Jan 2017, at 12:14, Mohammed Rafi K C <rkavu...@redhat.com> >> wrote: >> > >> > the writes might have failed with EIO. Was there any network failure >> > back and forth ? >> > >> > >> > RafI KC >> > >> > >> > On 01/12/2017 07:50 PM, Stephen Martin wrote: >> >> Hi looking for help with an error I’m getting. >> >> >> >> I’m new to Gluster but have gone though most of the getting started >> and overview documentation. >> >> >> >> I have been given a production server that uses Gluster and although >> its up and running and fuctioning I see lots of errors in the logs >> >> >> >> [2017-01-12 13:19:37.326562] W [fuse-bridge.c:2167:fuse_writev_cbk] >> 0-glusterfs-fuse: 5852034: WRITE => -1 (Input/output error) >> >> >> >> I don't really know what action caused it, I get lots of these logged >> how can I start a diagnostic? >> >> >> >> Thanks >> >> >> >> . >> >> _______________________________________________ >> >> Gluster-users mailing list >> >> Gluster-users@gluster.org >> >> http://www.gluster.org/mailman/listinfo/gluster-users >> > >> >> _______________________________________________ >> Gluster-users mailing list >> Gluster-users@gluster.org >> http://www.gluster.org/mailman/listinfo/gluster-users >> > >
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