Re: [ovirt-users] can not use iscsi storage type on ovirtandGlusterfs hyper-converged environment

my environment rpm are : [root@horeba ~]# rpm -q vdsm vdsm-4.18.13-1.el7.centos.x86_64 [root@horeba ~]# rpm -aq | grep ovirt ovirt-vmconsole-host-1.0.4-1.el7.centos.noarch ovirt-imageio-common-0.4.0-1.el7.noarch ovirt-hosted-engine-setup-2.0.2.2-1.el7.centos.noarch ovirt-imageio-daemon-0.4.0-1.el7.noarch ovirt-engine-appliance-4.0-20160928.1.el7.centos.noarch ovirt-vmconsole-1.0.4-1.el7.centos.noarch ovirt-host-deploy-1.5.2-1.el7.centos.noarch ovirt-hosted-engine-ha-2.0.4-1.el7.centos.noarch ovirt-release40-4.0.4-1.noarch ovirt-setup-lib-1.0.2-1.el7.centos.noarch ovirt-engine-sdk-python-3.6.9.1-1.el7.centos.noarch and I test if not on ' ovirt and Glusterfs hyper-converged environment ' , ovirt WEB UI add iscsi storage work ok . ------------------ Original ------------------ *From: * "Maor Lipchuk&quot;&lt;mlipchuk(a)redhat.com&gt;; *Date: * Wed, Nov 2, 2016 07:37 PM *To: * &quot;胡茂荣&quot;&lt;maorong.hu(a)horebdata.cn&gt;; *Cc: * &quot;users&quot;&lt;users(a)ovirt.org&gt;; "Jeff Nelson&quot;&lt;jenelson(a)redhat.com&gt;; "Nir Soffer&quot;&lt;nsoffer(a)redhat.com&gt;; *Subject: * Re: [ovirt-users] can not use iscsi storage type on ovirtandGlusterfs hyper-converged environment Thanks for the logs, What kind of VDSM version are you using? "rpm -q vdsm" There seems to be a similar issue which was reported recently in the VDSM area (see https://bugzilla.redhat.com/show_bug.cgi?id=1197292) It should be fixed in later versions of VDSM vdsm-4.16.12-2.el7ev.x86_64 Adding also Nir and Jeff to the thread, if they have any insights Regards, Maor On Wed, Nov 2, 2016 at 4:11 AM, 胡茂荣 <maorong.hu(a)horebdata.cn&gt; wrote: > > Hi Maor: > vdsm/supervdsm/engine log on attachment . I mkfs.xfs the lun block > device and mount to /mnt , dd write ,dmesg not report error ,dd result is > ok : > > /dev/sdi 50G 33M 50G 1% /mnt > > [root@horebc mnt]# for i in `seq 3`; do dd if=/dev/zero of=./file > bs=1G count=1 oflag=direct ; done > 1+0 records in > 1+0 records out > 1073741824 bytes (1.1 GB) copied, 13.3232 s, 80.6 MB/s > 1+0 records in > 1+0 records out > 1073741824 bytes (1.1 GB) copied, 9.89988 s, 108 MB/s > 1+0 records in > 1+0 records out > 1073741824 bytes (1.1 GB) copied, 14.0143 s, 76.6 MB/s > > my envirnment have three network segments (hosts have 3 network > segments ) : > engine and glusterfs mount : 192.168.11.X/24 > glusterfs brick : 192.168.10.x/24 > iscsi : 192.168.1.0/24 > > and I add 192.168.1.0/24 to engine vm , ovirt web UI report the > same error . > > humaorong > 2016-11-2 > > ------------------ Original ------------------ > *From: * "Maor Lipchuk&quot;&lt;mlipchuk(a)redhat.com&gt;; > *Date: * Tue, Nov 1, 2016 08:14 PM > *To: * &quot;胡茂荣&quot;&lt;maorong.hu(a)horebdata.cn&gt;; > *Cc: * &quot;users&quot;&lt;users(a)ovirt.org&gt;; > *Subject: * Re: [ovirt-users] can not use iscsi storage type on ovirt > andGlusterfs hyper-converged environment > > Hi 胡茂荣Can u please also add the VDSM and engine logs. > If you try discover and connect to those luns directly from your Host > does it work? > > Regards, > Maor > > > On Tue, Nov 1, 2016 at 6:12 AM, 胡茂荣 <maorong.hu(a)horebdata.cn&gt; wrote: > >> >> >> on ovirt and Glusterfs hyper-converged environment , can not use >> iscsi storage type , UI report error: "Could not retrieve LUNs, please >> check your storage." , vdsm report :"VDSM hosted_engine_3 command >> failed: Error block device action: ()" . >> but this block device alse login on centos 7 host : >> ============================================================= >> >> ## lsscsi >> >> [7:0:0:0] disk SCST_BIO DEVFOR_OVIRT_rbd 221 /dev/sdi >> >> ## dmesg : >> >> [684521.131186] sd 7:0:0:0: [sdi] Attached SCSI disk >> >> ===================================--- >> >> ###vdsm or supervdsm log report : >> >> MainProcess|jsonrpc.Executor/7::ERROR::2016-11-01 >> 11:07:00,178::supervdsmServer::96::SuperVdsm.ServerCallback::(wrapper) >> Error in getPathsStatus >> >> MainProcess|jsonrpc.Executor/4::ERROR::2016-11-01 >> 11:07:20,964::supervdsmServer::96::SuperVdsm.ServerCallback::(wrapper) >> Error in getPathsStatus >> >> jsonrpc.Executor/4::DEBUG::2016-11-01 11:07:04,251::iscsi::434::Storage.ISCSI::(rescan) >> Performing SCSI scan, this will take up to 30 seconds >> >> jsonrpc.Executor/5::INFO::2016-11-01 11:07:19,413::iscsi::567::Stor >> age.ISCSI::(setRpFilterIfNeeded) iSCSI iface.net_ifacename not >> provided. Skipping. >> >> 11:09:15,753::iscsiadm::119::Storage.Misc.excCmd::(_runCmd) >> /usr/bin/taskset --cpu-list 0-7 /usr/bin/sudo -n /usr/sbin/iscsiadm -m >> session -R (cwd None) >> >> ====================================== >> >> the other info please the attachment "bug-info.doc". >> >> this prolem on ovirt3.6 and 4.X ovirt and Glusterfs >> hyper-converged environment . how can I use iscsi storage type on ovirt >> and Glusterfs hyper-converged environment .Please help me ! >> >> humaorong >> >> 2016-11-1 >> >> >> >> >> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> > _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users