From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fantu Subject: Re: Vnc on pv domU karmic in dom0 lenny with xen 4 and pv_ops Date: Thu, 15 Apr 2010 00:26:54 -0700 (PDT) Message-ID: <28252056.post@talk.nabble.com> References: <28242291.post@talk.nabble.com> <20100414133517.GR1878@reaktio.net> <28242892.post@talk.nabble.com> <20100414140047.GU1878@reaktio.net> <28243218.post@talk.nabble.com> <20100414201001.GB1878@reaktio.net> <20100414201712.GC1878@reaktio.net> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20100414201712.GC1878@reaktio.net> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org what i must check in domU in detail for use graphical framebuffer of xen? Pasi K=C3=A4rkk=C3=A4inen wrote: >=20 > On Wed, Apr 14, 2010 at 04:15:05PM -0400, chris wrote: >> Yeah I understand just something good to know in case its ever needed >> :) Anything special needed besides enabling the fb in domu kernel? >>=20 >=20 > The "vfb" line in /etc/xen/ cfgfile.. shouldn't need anything > special. >=20 > For example Fedora 11/12/13 default (pvops) kernels use the graphical > framebuffer=20 > as a default, if it's enabled for the guest in xen. >=20 > -- Pasi >=20 >> On Wed, Apr 14, 2010 at 4:10 PM, Pasi K=C3=A4rkk=C3=A4inen wrote: >> > On Wed, Apr 14, 2010 at 04:04:18PM -0400, chris wrote: >> >> if it is supported for pv guests, is it possible to run X using that >> >> virtual framebuffer and interact with X on pv guest using vnc? >> >> >> > >> > Yes, it is possible. >> > >> > Usually it's faster and better to run Xvnc or NX in the domU, >> > and connect over the network directly to the domU. >> > >> > Console connections should only be used for maintenance when the >> > network is not yet configured etc. >> > >> > -- Pasi >> > >> >> >> >> On Wed, Apr 14, 2010 at 10:15 AM, Fantu >> wrote: >> >> > >> >> > what i do for use text console, also graphical (if is desktop) and >> also vnc >> >> > from xen?^^'' >> >> > >> >> > Pasi K=C3=A4rkk=C3=A4inen wrote: >> >> >> >> >> >> On Wed, Apr 14, 2010 at 06:53:28AM -0700, Fantu wrote: >> >> >>> >> >> >>> Thanks for help >> >> >>> I can't see now, i do from remote, i can access only on dom0 and >> xm >> >> >>> console >> >> >>> not work but the kernel used if karmic official >> >> >>> I have write all about creation and regard: >> >> >>> >> >> >>> wget >> >> >>> >> http://security.ubuntu.com/ubuntu/pool/main/l/linux/linux-image-2.6.31-1= 9-generic_2.6.31-19.56_amd64.deb >> >> >>> dpkg -i linux-image... >> >> >>> >> >> >>> mkdir /boot/grub >> >> >>> vi /boot/grub/device.map >> >> >>> (hd0) /dev/xvda1 >> >> >>> >> >> >>> vi /boot/grub/menu.lst >> >> >>> title Karmic 2.6.31 >> >> >>> root (hd0,0) >> >> >>> kernel /boot/vmlinuz-2.6.31-19-generic ro root=3D/dev/xvda1 >> console=3Dhvc0 >> >> >>> xenconstty >> >> >>> initrd /boot/initrd.img-2.6.31-19-generic >> >> >>> >> >> >> >> >> >> console=3Dhvc0 makes it use the _text_ console, not the graphical >> console, >> >> >> afaik. >> >> >> >> >> >> -- Pasi >> >> >> >> >> >>> >> >> >>> Pasi K=C3=A4rkk=C3=A4inen wrote: >> >> >>> > >> >> >>> > Does your domU kernel have the xen virtual framebuffer driver >> module >> >> >>> > loaded? >> >> >>> > Is your domU kernel using the vfb as the console? >> >> >>> > >> >> >>> > -- Pasi >> >> >>> > >> >> >>> > >> >> >>> > _______________________________________________ >> >> >>> > Xen-devel mailing list >> >> >>> > Xen-devel@lists.xensource.com >> >> >>> > http://lists.xensource.com/xen-devel >> >> >>> > >> >> >>> > >> >> >>> >> >> >>> -- >> >> >>> View this message in context: >> >> >>> >> http://old.nabble.com/Vnc-on-pv-domU-karmic-in-dom0-lenny-with-xen-4-and= -pv_ops-tp28242291p28242892.html >> >> >>> Sent from the Xen - Dev mailing list archive at Nabble.com. >> >> >>> >> >> >>> >> >> >>> _______________________________________________ >> >> >>> Xen-devel mailing list >> >> >>> Xen-devel@lists.xensource.com >> >> >>> http://lists.xensource.com/xen-devel >> >> >> >> >> >> _______________________________________________ >> >> >> Xen-devel mailing list >> >> >> Xen-devel@lists.xensource.com >> >> >> http://lists.xensource.com/xen-devel >> >> >> >> >> >> >> >> > >> >> > -- >> >> > View this message in context: >> http://old.nabble.com/Vnc-on-pv-domU-karmic-in-dom0-lenny-with-xen-4-and= -pv_ops-tp28242291p28243218.html >> >> > Sent from the Xen - Dev mailing list archive at Nabble.com. >> >> > >> >> > >> >> > _______________________________________________ >> >> > Xen-devel mailing list >> >> > Xen-devel@lists.xensource.com >> >> > http://lists.xensource.com/xen-devel >> >> > >> >> >> >> _______________________________________________ >> >> Xen-devel mailing list >> >> Xen-devel@lists.xensource.com >> >> http://lists.xensource.com/xen-devel >> > >=20 > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel >=20 >=20 --=20 View this message in context: http://old.nabble.com/Vnc-on-pv-domU-karmic-i= n-dom0-lenny-with-xen-4-and-pv_ops-tp28242291p28252056.html Sent from the Xen - Dev mailing list archive at Nabble.com.