7:37 a.m.
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> 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"<mlipchuk(a)redhat.com>;
*Date: * Tue, Nov 1, 2016 08:14 PM
*To: * "胡茂荣"<maorong.hu(a)horebdata.cn>;
*Cc: * "users"<users(a)ovirt.org>;
*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> 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
>
>
>
>
>
>
>
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>
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