Sorry, here is the content from it:
- Created a vHBA host device
#vim vhba_hostX.xml
- Created a new vHBA on the vHBA host device
#virsh nodedev-create vhba_hostX.xml
- Created a Libvirt SCSI storage pool, defined, started and auto started it
#virsh pool-define vhbapool_hostX.xml
#virsh pool-start vhbapool_hostX
#virsh pool-autostart vhbapool_hostX
- Configured zones in the FC switch (Dell S5000) and LUN masking in
the storage server (XtremIO) containing the WWPN of the newly created
vHBA and rebooted the server
- Via RHEVM, created a FC storage domain using one of the LUNs
- Added one of the LUNs as a direct LUN and attached it to a VM. The
LUN was visible to the guest OS.
Notes:
1) VM migration (for a VM which is exposed to a LUN via a vHBA) wasn't
tested, hence, I don't verify yet
2) Libvirt configuration for vHBA configuration should be done by a
VDSM hook - BZ #1363803
<
https://bugzilla.redhat.com/show_bug.cgi?id=1363803>
See also [1], I think it should answer you question.
[1]
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/...
On Thu, Sep 13, 2018 at 12:31 PM, adam_xu(a)adagene.com.cn <
adam_xu(a)adagene.com.cn> wrote:
the web page said
"You are not authorized to access bug #431454.
Most likely the bug has been restricted for internal development processes
and we cannot grant access."
another question, what are the advantages and disadvantages between
direct lun and vHBA?
Thanks.
------------------------------
yours Adam
*From:* Elad Ben Aharon <ebenahar(a)redhat.com>
*Date:* 2018-09-13 17:09
*To:* adam_xu(a)adagene.com.cn
*CC:* ovirtlist <users(a)ovirt.org>
*Subject:* Re: [ovirt-users] lack feture of ovirt
Hi Adam,
It is possible, follow
https://bugzilla.redhat.com/
show_bug.cgi?id=431454#c97
On Thu, Sep 13, 2018 at 11:26 AM, adam_xu(a)adagene.com.cn <
adam_xu(a)adagene.com.cn> wrote:
> Hi, everyone. Is it possible to create a vHBA for a vm in ovirt cluster ?
> I once created a vHBA for a vm when I was using a standalone KVM server.
> the vm works very well and has connected to a FCP storage.
> I didn't find any feture in ovirt that support creating vHBA. could any
> one tell me why ovirt didn't support vHBA, is there any limit of that
> feture?
> thanks.
>
> ------------------------------
> yours Adam
>
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