Actually, now I've fixed that, indeed, the deployment now fails with an lvm filter error. I'm not familiar with filters but there aren't any uncommented instances of 'filter' in /etc/lvm/lvm.conf.
On Wed, Apr 29, 2020 at 5:42 PM Shareef Jalloq <shar...@jalloq.co.uk> wrote: > Ah of course. I was assuming something had gone wrong with the deployment > and it couldn't clean up its own mess. I'll raise a bug on the > documentation. > > Strahil, what are the other options to using /dev/sdxxx? > > On Wed, Apr 29, 2020 at 10:17 AM Strahil Nikolov <hunter86...@yahoo.com> > wrote: > >> On April 29, 2020 2:39:05 AM GMT+03:00, Jayme <jay...@gmail.com> wrote: >> >Has the drive been used before, it might have existing >> >partition/filesystem >> >on it? If you are sure it's fine to overwrite try running wipefs -a >> >/dev/sdb on all hosts. Also make sure there aren't any filters setup in >> >lvm.conf (there shouldn't be on fresh install, but worth checking). >> > >> >On Tue, Apr 28, 2020 at 8:22 PM Shareef Jalloq <shar...@jalloq.co.uk> >> >wrote: >> > >> >> Hi, >> >> >> >> I'm running the gluster deployment flow and am trying to use a second >> >> drive as the gluster volume. It's /dev/sdb on each node and I'm >> >using the >> >> JBOD mode. >> >> >> >> I'm seeing the following gluster ansible task fail and a google >> >search >> >> doesn't bring up much. >> >> >> >> TASK [gluster.infra/roles/backend_setup : Create volume groups] >> >> **************** >> >> >> >> failed: [ovirt-gluster-01.jalloq.co.uk] (item={u'vgname': >> >> u'gluster_vg_sdb', u'pvname': u'/dev/sdb'}) => {"ansible_loop_var": >> >"item", >> >> "changed": false, "err": " Couldn't find device with uuid >> >> Y8FVs8-LP6w-R6CR-Yosh-c40j-17XP-ttP3Np.\n Couldn't find device with >> >uuid >> >> tA4lpO-hM9f-S8ci-BdPh-lTve-0Rh1-3Bcsfy.\n Couldn't find device with >> >uuid >> >> RG3w6j-yrxn-2iMw-ngd0-HgMS-i5dP-CGjaRk.\n Couldn't find device with >> >uuid >> >> lQV02e-TUZE-PXCd-GWEd-eGqe-c2xC-pauHG7.\n Device /dev/sdb excluded >> >by a >> >> filter.\n", "item": {"pvname": "/dev/sdb", "vgname": >> >"gluster_vg_sdb"}, >> >> "msg": "Creating physical volume '/dev/sdb' failed", "rc": 5} >> >> _______________________________________________ >> >> Users mailing list -- users@ovirt.org >> >> To unsubscribe send an email to users-le...@ovirt.org >> >> Privacy Statement: https://www.ovirt.org/privacy-policy.html >> >> oVirt Code of Conduct: >> >> https://www.ovirt.org/community/about/community-guidelines/ >> >> List Archives: >> >> >> > >> https://lists.ovirt.org/archives/list/users@ovirt.org/message/5U3K3IPYCFOLUFJ56FGJI3TYWT6NOLAZ/ >> >> >> >> Actually best practice is not to use /dev/sdxxx as they can change. >> >> In your case most peobably the LUN is not fresh, so wipe it with >> dd/blktrim so any remnants of old FS signature is gone. >> >> Best Regards, >> Strahil Nikolov >> >
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