On Fri, Jun 15, 2018 at 6:19 AM, Wladimir Mutel <m...@mwg.dp.ua> wrote: > Jason Dillaman wrote: > >>> чер 13 08:38:14 p10s tcmu-runner[54121]: 2018-06-13 08:38:14.726 54121 >>> [DEBUG] dbus_name_acquired:461: name org.kernel.TCMUService1 acquired >>> чер 13 08:38:30 p10s tcmu-runner[54121]: 2018-06-13 08:38:30.521 54121 >>> [DEBUG_SCSI_CMD] tcmu_print_cdb_info:1205 rbd/libvirt.tower-prime-e-3tb: 1a >>> 0 3f 0 c0 0 >>> чер 13 08:38:30 p10s tcmu-runner[54121]: 2018-06-13 08:38:30.523 54121 >>> [DEBUG_SCSI_CMD] tcmu_print_cdb_info:1205 rbd/libvirt.tower-prime-e-3tb: 1a >>> 0 3f 0 c0 0 >>> чер 13 08:38:30 p10s tcmu-runner[54121]: 2018-06-13 08:38:30.543 54121 >>> [DEBUG_SCSI_CMD] tcmu_print_cdb_info:1205 rbd/libvirt.tower-prime-e-3tb: 9e >>> 10 0 0 0 0 0 0 0 0 0 0 0 c 0 0 >>> чер 13 08:38:30 p10s tcmu-runner[54121]: 2018-06-13 08:38:30.550 54121 >>> [DEBUG_SCSI_CMD] tcmu_print_cdb_info:1205 rbd/libvirt.tower-prime-e-3tb: 9e >>> 10 0 0 0 0 0 0 0 0 0 0 0 c 0 0 >>> чер 13 08:38:47 p10s tcmu-runner[54121]: 2018-06-13 08:38:47.944 54121 >>> [DEBUG_SCSI_CMD] tcmu_print_cdb_info:1205 rbd/libvirt.tower-prime-e-3tb: 9e >>> 10 0 0 0 0 0 0 0 0 0 0 0 c 0 0 > > >>> Wikipedia says that 1A is 'mode sense' and 9e is 'service action >>> in'. >>> These records are logged when I try to put the disk online or >>> initialize it with GPT/MBR partition table in Windows Disk Management (and >>> Windows report errors after that) >>> What to check next ? Any importance of missing 'SSD' device >>> class ? > > >> Did you configure MPIO within Windows [1]? Any errors recorded in the >> Windows Event Viewer? > > >> The "SSD" device class isn't important -- it's just a way to describe >> the LUN as being backed by non-rotational media (e.g. VMware will show >> a different icon). > > >> [1] http://docs.ceph.com/docs/master/rbd/iscsi-initiator-win/ > > > I don't use either MPIO or MCS on Windows 2008 R2 or Windows 10 > initiator (not Win2016 but hope there is no much difference). I try to make > it work with a single session first. Also, right now I only have a single > iSCSI gateway/portal (single host, single IP, single port). > Or is MPIO mandatory to use with Ceph target ?
It's mandatory even if you only have a single path since MPIO is responsible for activating the paths. > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com -- Jason _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
