A wild guess, not sure if it is related - can you check if multipathd service is enabled. If you set up your oVirt-Gluster hyperconverged environment via gdeploy, multipathd service is disabled and the /etc/multipath.conf is edited to blacklist all devices - this was to fix https://bugzilla.redhat.com/show_bug.cgi?id=1303940 Since you mention you're unable to add iscsi storage only in this environment, thought it's worth checking. On Thu, Nov 3, 2016 at 6:40 AM, 胡茂荣 <maorong.hu@horebdata.cn> wrote:
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"<mlipchuk@redhat.com>; *Date: * Wed, Nov 2, 2016 07:37 PM *To: * "胡茂荣"<maorong.hu@horebdata.cn>; *Cc: * "users"<users@ovirt.org>; "Jeff Nelson"<jenelson@redhat.com>; "Nir Soffer"<nsoffer@redhat.com>; *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@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@redhat.com>; *Date: * Tue, Nov 1, 2016 08:14 PM *To: * "胡茂荣"<maorong.hu@horebdata.cn>; *Cc: * "users"<users@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@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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