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On 06 Jul 2016, at 14:06, Francesco Romani <fromani@redhat.com> wrote: =20 =20 From: "Arman Khalatyan" <arm2arm@gmail.com> To: "users" <users@ovirt.org> Sent: Monday, July 4, 2016 11:52:24 AM Subject: [ovirt-users] Is it possible to disable qxl video? =20 =20 Hi, I am doing PCI Passthrough for GPUs. Is it possible somehow to disable/remove default video qxl? thanks, Arman,. Hi, =20 The 4.0 Vdsm allows you to run a headless VM, meaning a VM without = graphic device/frontend. Not sure Engine allows you that however.
no it doesn=E2=80=99t However, if QXL is the problem (why is that so?) then you can switch to = VGA(or CIRRUS if this is still 3.6)
I'm afraid you will need to write a Vdsm hook. =20 There could be simpler solutions depending on the Engine =20 Bests, =20 --=20 Francesco Romani RedHat Engineering Virtualization R & D Phone: 8261328 IRC: fromani _______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users = <http://lists.ovirt.org/mailman/listinfo/users>
--Apple-Mail=_DC1F42EC-AB98-47CB-ACC9-8293C9AD0C4F Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><br class=3D""><div><blockquote type=3D"cite" class=3D""><div = class=3D"">On 06 Jul 2016, at 14:06, Francesco Romani <<a = href=3D"mailto:fromani@redhat.com" class=3D"">fromani@redhat.com</a>> = wrote:</div><br class=3D"Apple-interchange-newline"><div class=3D""><div = style=3D"font-style: normal; font-variant-caps: normal; font-weight: = normal; letter-spacing: normal; orphans: auto; text-align: start; = text-indent: 0px; text-transform: none; white-space: normal; widows: = auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; font-family: = 'times new roman', 'new york', times, serif; font-size: 12pt;" = class=3D""><br class=3D"Apple-interchange-newline"><hr id=3D"zwchr" = class=3D""><blockquote style=3D"border-left-width: 2px; = border-left-style: solid; border-left-color: rgb(16, 16, 255); = margin-left: 5px; padding-left: 5px; font-weight: normal; font-style: = normal; text-decoration: none; font-family: Helvetica, Arial, = sans-serif; font-size: 12pt;" class=3D""><b class=3D"">From:<span = class=3D"Apple-converted-space"> </span></b>"Arman Khalatyan" = <<a href=3D"mailto:arm2arm@gmail.com" = class=3D"">arm2arm@gmail.com</a>><br class=3D""><b class=3D"">To:<span = class=3D"Apple-converted-space"> </span></b>"users" <<a = href=3D"mailto:users@ovirt.org" class=3D"">users@ovirt.org</a>><br = class=3D""><b class=3D"">Sent:<span = class=3D"Apple-converted-space"> </span></b>Monday, July 4, 2016 = 11:52:24 AM<br class=3D""><b class=3D"">Subject:<span = class=3D"Apple-converted-space"> </span></b>[ovirt-users] Is it = possible to disable qxl video?<br class=3D""><div class=3D""><br = class=3D""></div><div dir=3D"ltr" class=3D""><div class=3D""><div = class=3D""><div class=3D""><div class=3D""><div class=3D""><br = class=3D""></div>Hi,<br class=3D""></div>I am doing PCI Passthrough for = GPUs.<br class=3D""></div>Is it possible somehow to disable/remove = default video qxl?<br class=3D""></div>thanks,<br = class=3D""></div>Arman,.</div></blockquote><div class=3D"">Hi,<br = class=3D""></div><div class=3D""><br class=3D""></div><div class=3D"">The = 4.0 Vdsm allows you to run a headless VM, meaning a VM without graphic = device/frontend.<br class=3D""></div><div class=3D"">Not sure Engine = allows you that however.</div></div></div></blockquote><div><br = class=3D""></div><div>no it doesn=E2=80=99t</div><div>However, if QXL is = the problem (why is that so?) then you can switch to VGA(or CIRRUS if = this is still 3.6)</div><div><br class=3D""></div><blockquote = type=3D"cite" class=3D""><div class=3D""><div style=3D"font-style: = normal; font-variant-caps: normal; font-weight: normal; letter-spacing: = normal; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: auto; word-spacing: = 0px; -webkit-text-stroke-width: 0px; font-family: 'times new roman', = 'new york', times, serif; font-size: 12pt;" class=3D""><div class=3D""> = I'm afraid you will need to write a Vdsm hook.<br class=3D""></div><div = class=3D""><br class=3D""></div><div class=3D"">There could be simpler = solutions depending on the Engine<br class=3D""></div><div class=3D""><br = class=3D""></div><div class=3D"">Bests,<br class=3D""></div><div = class=3D""><br class=3D""></div><div class=3D"">--<span = class=3D"Apple-converted-space"> </span><br class=3D""></div><div = class=3D""><span name=3D"x" class=3D""></span>Francesco Romani<br = class=3D"">RedHat Engineering Virtualization R & D<br = class=3D"">Phone: 8261328<br class=3D"">IRC: fromani<span name=3D"x" = class=3D""></span><br class=3D""></div></div><span style=3D"font-family: = Helvetica; font-size: 12px; font-style: normal; font-variant-caps: = normal; font-weight: normal; letter-spacing: normal; orphans: auto; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; = float: none; display: inline !important;" = class=3D"">_______________________________________________</span><br = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant-caps: normal; font-weight: normal; letter-spacing: normal; = orphans: auto; text-align: start; text-indent: 0px; text-transform: = none; white-space: normal; widows: auto; word-spacing: 0px; = -webkit-text-stroke-width: 0px;" class=3D""><span style=3D"font-family: = Helvetica; font-size: 12px; font-style: normal; font-variant-caps: = normal; font-weight: normal; letter-spacing: normal; orphans: auto; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; = float: none; display: inline !important;" class=3D"">Users mailing = list</span><br style=3D"font-family: Helvetica; font-size: 12px; = font-style: normal; font-variant-caps: normal; font-weight: normal; = letter-spacing: normal; orphans: auto; text-align: start; text-indent: = 0px; text-transform: none; white-space: normal; widows: auto; = word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=3D""><a = href=3D"mailto:Users@ovirt.org" style=3D"font-family: Helvetica; = font-size: 12px; font-style: normal; font-variant-caps: normal; = font-weight: normal; letter-spacing: normal; orphans: auto; text-align: = start; text-indent: 0px; text-transform: none; white-space: normal; = widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" = class=3D"">Users@ovirt.org</a><br style=3D"font-family: Helvetica; = font-size: 12px; font-style: normal; font-variant-caps: normal; = font-weight: normal; letter-spacing: normal; orphans: auto; text-align: = start; text-indent: 0px; text-transform: none; white-space: normal; = widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" = class=3D""><a href=3D"http://lists.ovirt.org/mailman/listinfo/users" = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant-caps: normal; font-weight: normal; letter-spacing: normal; = orphans: auto; text-align: start; text-indent: 0px; text-transform: = none; white-space: normal; widows: auto; word-spacing: 0px; = -webkit-text-stroke-width: 0px;" = class=3D"">http://lists.ovirt.org/mailman/listinfo/users</a></div></blockq= uote></div><br class=3D""></body></html>= --Apple-Mail=_DC1F42EC-AB98-47CB-ACC9-8293C9AD0C4F--