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
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@adagene.com.cn < adam_xu@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
_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community- guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/ message/6GHQYM2COYIECW6VCWBAJGNYGO3RD5ST/
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 Date: 2018-09-13 17:09 To: adam_xu@adagene.com.cn CC: ovirtlist 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@adagene.com.cn <adam_xu@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 _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/6GHQYM2COYIECW...
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/htm... On Thu, Sep 13, 2018 at 12:31 PM, adam_xu@adagene.com.cn < adam_xu@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@redhat.com> *Date:* 2018-09-13 17:09 *To:* adam_xu@adagene.com.cn *CC:* ovirtlist <users@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@adagene.com.cn < adam_xu@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
_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/communit y/about/community-guidelines/ List Archives: https://lists.ovirt.org/archiv es/list/users@ovirt.org/message/6GHQYM2COYIECW6VCWBAJGNYGO3RD5ST/
Elad , I got it, thank you. yours Adam From: Elad Ben Aharon Date: 2018-09-13 18:06 To: adam_xu@adagene.com.cn CC: ovirtlist Subject: Re: Re: [ovirt-users] lack feture of ovirt 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 See also [1], I think it should answer you question. [1]https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/htm... On Thu, Sep 13, 2018 at 12:31 PM, adam_xu@adagene.com.cn <adam_xu@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 Date: 2018-09-13 17:09 To: adam_xu@adagene.com.cn CC: ovirtlist 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@adagene.com.cn <adam_xu@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 _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/6GHQYM2COYIECW...
Il giorno gio 13 set 2018 alle ore 12:10 Elad Ben Aharon < ebenahar@redhat.com> ha scritto:
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>
Elad, chance that you can push a documentation patch to oVirt Web site documenting this?
See also [1], I think it should answer you question.
[1]
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/htm...
On Thu, Sep 13, 2018 at 12:31 PM, adam_xu@adagene.com.cn < adam_xu@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@redhat.com> *Date:* 2018-09-13 17:09 *To:* adam_xu@adagene.com.cn *CC:* ovirtlist <users@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@adagene.com.cn < adam_xu@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
_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/6GHQYM2COYIECW...
_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/UQL4RSVPTBTQEM...
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participants (3)
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Elad Ben Aharon -
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