[ovirt-users] can not use iscsi storage type on ovirt and Glusterfs hyper-converged environment

[胡茂荣]

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::Storage.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
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