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

[Maor Lipchuk]

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 at horebdata.cn> 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::
> 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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