Martinx - ジェームズ
2010-Mar-16 16:51 UTC
[Xen-devel] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu Desktop 9.10 success!
Guys! For the first time, I have the Xen 4.0.0-rc6 with Linux 2.6.32.9 as my dom0 using the paravirt_ops. The Intel modesetting is working too! My xm info shows: root@tcmc-dell:~# xm info host : tcmc-dell release : 2.6.32.9-tcmc-10.03-1 version : #3 SMP Tue Mar 16 11:14:56 BRT 2010 machine : x86_64 nr_cpus : 2 nr_nodes : 1 cores_per_socket : 2 threads_per_core : 1 cpu_mhz : 2992 hw_caps : bfebfbff:20100800:00000000:00000940:0408e3fd:00000000:00000001:00000000 virt_caps : hvm total_memory : 3755 free_memory : 131 node_to_cpu : node0:0-1 node_to_memory : node0:131 node_to_dma32_mem : node0:68 max_node_id : 0 xen_major : 4 xen_minor : 0 xen_extra : .0-rc6 xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64 xen_scheduler : credit xen_pagesize : 4096 platform_params : virt_start=0xffff800000000000 xen_changeset : Mon Mar 15 17:08:29 2010 +0000 21036:c1f272c3a441 xen_commandline : cc_compiler : gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) cc_compile_by : root cc_compile_domain : worldweb.office cc_compile_date : Tue Mar 16 11:25:25 BRT 2010 xend_config_format : 4 To install the "tools", I need to run: make install-tools PYTHON_PREFIX_ARG And I''m using the Grub1. Now it is time to make a few domUs! Cheers! Thiago _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Boris Derzhavets
2010-Mar-16 17:11 UTC
[Xen-devel] Re: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu Desktop 9.10 success!
>And I''m using the Grub1.What''s wrong with native Grub2 ( it doesn''t load Xen Instance ?) Boris. --- On Tue, 3/16/10, Martinx - ジェームズ <thiagocmartinsc@gmail.com> wrote: From: Martinx - ジェームズ <thiagocmartinsc@gmail.com> Subject: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu Desktop 9.10 success! To: "Xen List" <xen-users@lists.xensource.com>, "xen-devel" <xen-devel@lists.xensource.com> Date: Tuesday, March 16, 2010, 12:51 PM Guys! For the first time, I have the Xen 4.0.0-rc6 with Linux 2.6.32.9 as my dom0 using the paravirt_ops. The Intel modesetting is working too! My xm info shows: root@tcmc-dell:~# xm info host : tcmc-dell release : 2.6.32.9-tcmc-10.03-1 version : #3 SMP Tue Mar 16 11:14:56 BRT 2010 machine : x86_64 nr_cpus : 2 nr_nodes : 1 cores_per_socket : 2 threads_per_core : 1 cpu_mhz : 2992 hw_caps : bfebfbff:20100800:00000000:00000940:0408e3fd:00000000:00000001:00000000 virt_caps : hvm total_memory : 3755 free_memory : 131 node_to_cpu : node0:0-1 node_to_memory : node0:131 node_to_dma32_mem : node0:68 max_node_id : 0 xen_major : 4 xen_minor : 0 xen_extra : .0-rc6 xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64 xen_scheduler : credit xen_pagesize : 4096 platform_params : virt_start=0xffff800000000000 xen_changeset : Mon Mar 15 17:08:29 2010 +0000 21036:c1f272c3a441 xen_commandline : cc_compiler : gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) cc_compile_by : root cc_compile_domain : worldweb.office cc_compile_date : Tue Mar 16 11:25:25 BRT 2010 xend_config_format : 4 To install the "tools", I need to run: make install-tools PYTHON_PREFIX_ARG And I''m using the Grub1. Now it is time to make a few domUs! Cheers! Thiago -----Inline Attachment Follows----- _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Marco Sinhoreli
2010-Mar-16 19:07 UTC
Re: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu Desktop 9.10 success!
I tested the grub2 and it''s loading Xen instance normally. Below my
configuration file:
# cat /etc/grub.d/40_custom
#!/bin/sh
exec tail -n +3 $0
# This file is an Xen custom entries
menuentry "Xen 3.4 / Debian Lenny 5.0 kernel 2.6.18.8-xen" {
insmod raid
set root=(md1)
search --fs-uuid --set e795a163-5418-4ae9-8021-83fe9ce05ea7
multiboot /xen-3.4.gz dom0_mem=512M iommu=1
module /vmlinuz-2.6.18.8-xen root=/dev/md3 ro console=tty0
pciback.hide=(06:0c.0)(06:0d.0)(06:0e.0)(06:0f.0)
module /initrd.img-2.6.18.8-xen
}
It was configured with xen 3.4.2 and without pvops kernel. I will try the
xen 4.0.0rc6 and I will post the results.
Cheers
2010/3/16 Boris Derzhavets <bderzhavets@yahoo.com>
> >And I''m using the Grub1.
> What''s wrong with native Grub2 ( it doesn''t load Xen
Instance ?)
>
>
> Boris.
>
> --- On *Tue, 3/16/10, Martinx - ジェームズ <thiagocmartinsc@gmail.com>*
wrote:
>
>
> From: Martinx - ジェームズ <thiagocmartinsc@gmail.com>
> Subject: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on
> Ubuntu Desktop 9.10 success!
> To: "Xen List" <xen-users@lists.xensource.com>,
"xen-devel" <
> xen-devel@lists.xensource.com>
> Date: Tuesday, March 16, 2010, 12:51 PM
>
>
> Guys!
>
> For the first time, I have the Xen 4.0.0-rc6 with Linux 2.6.32.9 as my
> dom0 using the paravirt_ops.
>
> The Intel modesetting is working too!
>
> My xm info shows:
>
> root@tcmc-dell:~# xm info
> host : tcmc-dell
> release : 2.6.32.9-tcmc-10.03-1
> version : #3 SMP Tue Mar 16 11:14:56 BRT 2010
> machine : x86_64
> nr_cpus : 2
> nr_nodes : 1
> cores_per_socket : 2
> threads_per_core : 1
> cpu_mhz : 2992
> hw_caps :
> bfebfbff:20100800:00000000:00000940:0408e3fd:00000000:00000001:00000000
> virt_caps : hvm
> total_memory : 3755
> free_memory : 131
> node_to_cpu : node0:0-1
> node_to_memory : node0:131
> node_to_dma32_mem : node0:68
> max_node_id : 0
> xen_major : 4
> xen_minor : 0
> xen_extra : .0-rc6
> xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
> hvm-3.0-x86_32p hvm-3.0-x86_64
> xen_scheduler : credit
> xen_pagesize : 4096
> platform_params : virt_start=0xffff800000000000
> xen_changeset : Mon Mar 15 17:08:29 2010 +0000 21036:c1f272c3a441
> xen_commandline :
> cc_compiler : gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9)
> cc_compile_by : root
> cc_compile_domain : worldweb.office
> cc_compile_date : Tue Mar 16 11:25:25 BRT 2010
> xend_config_format : 4
>
> To install the "tools", I need to run:
>
> make install-tools PYTHON_PREFIX_ARG>
> And I''m using the Grub1.
>
> Now it is time to make a few domUs!
>
> Cheers!
> Thiago
>
> -----Inline Attachment Follows-----
>
> _______________________________________________
> Xen-users mailing list
>
>
Xen-users@lists.xensource.com<http://mc/compose?to=Xen-users@lists.xensource.com>
> http://lists.xensource.com/xen-users
>
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
>
--
Marco Sinhoreli
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
Boris Derzhavets
2010-Mar-16 20:02 UTC
Re: [Xen-devel] Re: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu Desktop 9.10 success!
Ubuntu 9.10 Server Grub2 does have issues with loading Xen Instance.
There are several well known workarounds.
1. Per PVops Wiki : adding dummy=dummy as first argument to kernel command line.
2. Build kernel with built-in command line.
Boris.
--- On Tue, 3/16/10, Marco Sinhoreli <msinhore@gmail.com> wrote:
From: Marco Sinhoreli <msinhore@gmail.com>
Subject: [Xen-devel] Re: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops
dom0 on Ubuntu Desktop 9.10 success!
To: "Boris Derzhavets" <bderzhavets@yahoo.com>
Cc: "xen-devel" <xen-devel@lists.xensource.com>, "Xen
List" <xen-users@lists.xensource.com>, "Martinx - ジェームズ"
<thiagocmartinsc@gmail.com>
Date: Tuesday, March 16, 2010, 3:07 PM
I tested the grub2 and it''s loading Xen instance normally. Below my
configuration file:
# cat /etc/grub.d/40_custom#!/bin/shexec tail -n +3 $0
# This file is an Xen custom entriesmenuentry "Xen 3.4 / Debian Lenny 5.0
kernel 2.6.18.8-xen" { insmod raid
set root=(md1) search --fs-uuid --set e795a163-5418-4ae9-8021-83fe9ce05ea7
multiboot /xen-3.4.gz dom0_mem=512M iommu=1 module /vmlinuz-2.6.18.8-xen
root=/dev/md3 ro console=tty0 pciback.hide=(06:0c.0)(06:0d.0)(06:0e.0)(06:0f.0)
module /initrd.img-2.6.18.8-xen }
It was configured with xen 3.4.2 and without pvops kernel. I will try the xen
4.0.0rc6 and I will post the results.
Cheers
2010/3/16 Boris Derzhavets <bderzhavets@yahoo.com>
>And I''m using the Grub1.
What''s wrong with native Grub2 ( it doesn''t load Xen Instance
?)
Boris.
--- On Tue, 3/16/10, Martinx - ジェームズ <thiagocmartinsc@gmail.com> wrote:
From: Martinx - ジェームズ <thiagocmartinsc@gmail.com>
Subject: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu
Desktop 9.10 success!
To: "Xen List" <xen-users@lists.xensource.com>,
"xen-devel" <xen-devel@lists.xensource.com>
Date: Tuesday, March 16, 2010, 12:51 PM
Guys!
For the first time, I have the Xen 4.0.0-rc6 with Linux 2.6.32.9 as my dom0
using the paravirt_ops.
The Intel modesetting is working too!
My xm
info shows:
root@tcmc-dell:~# xm info
host : tcmc-dell
release : 2.6.32.9-tcmc-10.03-1
version : #3 SMP Tue Mar 16 11:14:56 BRT 2010
machine : x86_64
nr_cpus : 2
nr_nodes : 1
cores_per_socket : 2
threads_per_core : 1
cpu_mhz : 2992
hw_caps :
bfebfbff:20100800:00000000:00000940:0408e3fd:00000000:00000001:00000000
virt_caps : hvm
total_memory : 3755
free_memory : 131
node_to_cpu : node0:0-1
node_to_memory : node0:131
node_to_dma32_mem : node0:68
max_node_id : 0
xen_major : 4
xen_minor : 0
xen_extra : .0-rc6
xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler : credit
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset : Mon Mar 15 17:08:29 2010 +0000 21036:c1f272c3a441
xen_commandline :
cc_compiler : gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9)
cc_compile_by : root
cc_compile_domain : worldweb.office
cc_compile_date : Tue Mar 16 11:25:25 BRT 2010
xend_config_format : 4
To install the "tools", I need to run:
make install-tools PYTHON_PREFIX_ARG
And I''m using the Grub1.
Now it is time to make a few domUs!
Cheers!
Thiago
-----Inline Attachment Follows-----
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
--
Marco Sinhoreli
-----Inline Attachment Follows-----
_______________________________________________
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
Mr. X
2010-Mar-16 20:20 UTC
Re: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu Desktop 9.10 success!
Thiago, (sent private first by accident) --- On Tue, 3/16/10, Martinx - ジェームズ <thiagocmartinsc@gmail.com> wrote:> From: Martinx - ジェームズ <thiagocmartinsc@gmail.com> > Subject: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu Desktop 9.10 success! > To: "Xen List" <xen-users@lists.xensource.com>, "xen-devel" <xen-devel@lists.xensource.com> > Date: Tuesday, March 16, 2010, 9:51 AM > Guys! > > For the first time, I have the Xen 4.0.0-rc6 with Linux > 2.6.32.9 as my dom0 using the paravirt_ops. > > The Intel modesetting is working too! > > And I''m using the Grub1. > > Now it is time to make a few domUs! >Where is the paradigm shift with this kernel? I have a Karmic 9.10 server domU running under Xen 4.0 in SuSE11,2. The domU kernel is linux-image-2.6.31-20-virtual_2.6.31-20.57_amd64.deb with these paravirt flags CONFIG_PARAVIRT_GUEST=y CONFIG_PARAVIRT=y CONFIG_PARAVIRT_SPINLOCKS=y CONFIG_PARAVIRT_CLOCK=y I use pygrub to boot a fake grub1 menu.lst, although the domU still has grub2 installed. To install this domU I had to start with an HVM xm config, then convert later to PV with pygrub. ------------ karmic_hvm.py --------- disk = [ "phy:/dev/virtvm/ubdomu,hda,w", "file:/data2/kvm/ubuntu-9.10-server-amd64.iso,hdc:cdrom,r" ] extras = "console=tty0 console=ttyS0,34800n8 console=hvc0" kernel="/usr/lib/xen/boot/hvmloader" builder="hvm" device_model="/usr/lib/xen/bin/qemu-dm" name = "karmic" uuid = "393d4465-85a4-1d1f-e1d2-7eeeedf8884d" maxmem = 784 memory = 784 vcpus = 2 type = "hvm" on_poweroff = "destroy" on_reboot = "restart" on_crash = "restart" vfb = [ "type=vnc,vncunused=1" ] boot = "c" vif = [ "mac=00:16:3e:46:53:f2,bridge=br0,script=vif-bridge" ] ------------------------ can you tell us how long it took to compile the pv_ops kernel and about how much your free space was reduced? I know at least 3 GB will be reduced. Will your domU''s be all Ubuntu and will they still use pygrub, or will the newer kernel enable boot using the emulated bios? -- Mark _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Martinx - ジェームズ
2010-Mar-16 20:37 UTC
Re: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu Desktop 9.10 success!
No, even the bare Linux 2.6.32.9 (the same vmlinuz and ramdisk images used by Xen as dom0) doesn''t boot by Grub2 (without Xen)... With Grub1 all works just fine... Maybe the problem is with me, I''m not familiar with Grub2... hehehe... But I tryed it (Grub2) a lot without success... 2010/3/16 Boris Derzhavets <bderzhavets@yahoo.com>> >And I''m using the Grub1. > What''s wrong with native Grub2 ( it doesn''t load Xen Instance ?) > > > Boris. > > --- On *Tue, 3/16/10, Martinx - ジェームズ <thiagocmartinsc@gmail.com>* wrote: > > > From: Martinx - ジェームズ <thiagocmartinsc@gmail.com> > Subject: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on > Ubuntu Desktop 9.10 success! > To: "Xen List" <xen-users@lists.xensource.com>, "xen-devel" < > xen-devel@lists.xensource.com> > Date: Tuesday, March 16, 2010, 12:51 PM > > > Guys! > > For the first time, I have the Xen 4.0.0-rc6 with Linux 2.6.32.9 as my > dom0 using the paravirt_ops. > > The Intel modesetting is working too! > > My xm info shows: > > root@tcmc-dell:~# xm info > host : tcmc-dell > release : 2.6.32.9-tcmc-10.03-1 > version : #3 SMP Tue Mar 16 11:14:56 BRT 2010 > machine : x86_64 > nr_cpus : 2 > nr_nodes : 1 > cores_per_socket : 2 > threads_per_core : 1 > cpu_mhz : 2992 > hw_caps : > bfebfbff:20100800:00000000:00000940:0408e3fd:00000000:00000001:00000000 > virt_caps : hvm > total_memory : 3755 > free_memory : 131 > node_to_cpu : node0:0-1 > node_to_memory : node0:131 > node_to_dma32_mem : node0:68 > max_node_id : 0 > xen_major : 4 > xen_minor : 0 > xen_extra : .0-rc6 > xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 > hvm-3.0-x86_32p hvm-3.0-x86_64 > xen_scheduler : credit > xen_pagesize : 4096 > platform_params : virt_start=0xffff800000000000 > xen_changeset : Mon Mar 15 17:08:29 2010 +0000 21036:c1f272c3a441 > xen_commandline : > cc_compiler : gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) > cc_compile_by : root > cc_compile_domain : worldweb.office > cc_compile_date : Tue Mar 16 11:25:25 BRT 2010 > xend_config_format : 4 > > To install the "tools", I need to run: > > make install-tools PYTHON_PREFIX_ARG> > And I''m using the Grub1. > > Now it is time to make a few domUs! > > Cheers! > Thiago > > -----Inline Attachment Follows----- > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com<http://mc/compose?to=Xen-users@lists.xensource.com> > http://lists.xensource.com/xen-users > > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Mike Viau
2010-Mar-16 21:15 UTC
RE: [Xen-devel] Re: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu Desktop 9.10 success!
It might not be a recommended way to learn (or play around with) how to boot Xen with the Grub2 bootloader, but I found that it was easier to edit the /boot/grub/grub.cfg file directly and ensure that update-grub is not executed so that grub.cfg is not over-written. I kept playing around with the a custom menuentry until I found one that worked. At that point you can place that working entry in a executable file located inside the /etc/grub folder. Then run update-grub, and confirm your working entry is now in the grub.cfg Just my two cents... -M -- On Tue, 16 Mar 2010 17:37:34 -0300 <thiagocmartinsc@gmail.com> wrote: No, even the bare Linux 2.6.32.9 (the same vmlinuz and ramdisk images used by Xen as dom0) doesn''t boot by Grub2 (without Xen)... With Grub1 all works just fine... Maybe the problem is with me, I''m not familiar with Grub2... hehehe... But I tryed it (Grub2) a lot without success... 2010/3/16 Boris Derzhavets <bderzhavets@yahoo.com>>And I''m using the Grub1.What''s wrong with native Grub2 ( it doesn''t load Xen Instance ?) Boris. --- On Tue, 3/16/10, Martinx - ジェА璽爛 <thiagocmartinsc@gmail.com> wrote: From: Martinx - ジェА璽爛 <thiagocmartinsc@gmail.com> Subject: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu Desktop 9.10 success! To: "Xen List" <xen-users@lists.xensource.com>, "xen-devel" <xen-devel@lists.xensource.com> Date: Tuesday, March 16, 2010, 12:51 PM Guys! For the first time, I have the Xen 4.0.0-rc6 with Linux 2.6.32.9 as my dom0 using the paravirt_ops. The Intel modesetting is working too! My xm info shows: root@tcmc-dell:~# xm info host : tcmc-dell release : 2.6.32.9-tcmc-10.03-1 version : #3 SMP Tue Mar 16 11:14:56 BRT 2010 machine : x86_64 nr_cpus : 2 nr_nodes : 1 cores_per_socket : 2 threads_per_core : 1 cpu_mhz : 2992 hw_caps : bfebfbff:20100800:00000000:00000940:0408e3fd:00000000:00000001:00000000 virt_caps : hvm total_memory : 3755 free_memory : 131 node_to_cpu : node0:0-1 node_to_memory : node0:131 node_to_dma32_mem : node0:68 max_node_id : 0 xen_major : 4 xen_minor : 0 xen_extra : .0-rc6 xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64 xen_scheduler : credit xen_pagesize : 4096 platform_params : virt_start=0xffff800000000000 xen_changeset : Mon Mar 15 17:08:29 2010 +0000 21036:c1f272c3a441 xen_commandline : cc_compiler : gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) cc_compile_by : root cc_compile_domain : worldweb.office cc_compile_date : Tue Mar 16 11:25:25 BRT 2010 xend_config_format : 4 To install the "tools", I need to run: make install-tools PYTHON_PREFIX_ARG And I''m using the Grub1. Now it is time to make a few domUs! Cheers! Thiago -----Inline Attachment Follows----- _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users _________________________________________________________________ Check your Hotmail from your phone. http://go.microsoft.com/?linkid=9712957 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Boris Derzhavets
2010-Mar-17 09:36 UTC
Re: [Xen-devel] Re: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu Desktop 9.10 success!
Ubuntu 9.10 Server Grub2 does have issues with loading Xen Instance. There are several well known workarounds. 1. Per PVops Wiki : adding dummy=dummy as first argument to kernel command line. 2. Build kernel with built-in command line. Boris. --- On Tue, 3/16/10, Martinx - ジェームズ <thiagocmartinsc@gmail.com> wrote: From: Martinx - ジェームズ <thiagocmartinsc@gmail.com> Subject: [Xen-devel] Re: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu Desktop 9.10 success! To: "Boris Derzhavets" <bderzhavets@yahoo.com> Cc: "xen-devel" <xen-devel@lists.xensource.com>, "Xen List" <xen-users@lists.xensource.com> Date: Tuesday, March 16, 2010, 4:37 PM No, even the bare Linux 2.6.32.9 (the same vmlinuz and ramdisk images used by Xen as dom0) doesn''t boot by Grub2 (without Xen)... With Grub1 all works just fine... Maybe the problem is with me, I''m not familiar with Grub2... hehehe... But I tryed it (Grub2) a lot without success... 2010/3/16 Boris Derzhavets <bderzhavets@yahoo.com>>And I''m using the Grub1.What''s wrong with native Grub2 ( it doesn''t load Xen Instance ?) Boris. --- On Tue, 3/16/10, Martinx - ジェームズ <thiagocmartinsc@gmail.com> wrote: From: Martinx - ジェームズ <thiagocmartinsc@gmail.com> Subject: [Xen-users] Xen 4.0.0-rc6 - Linux 2.6.32.9 paravirt_ops dom0 on Ubuntu Desktop 9.10 success! To: "Xen List" <xen-users@lists.xensource.com>, "xen-devel" <xen-devel@lists.xensource.com> Date: Tuesday, March 16, 2010, 12:51 PM Guys! For the first time, I have the Xen 4.0.0-rc6 with Linux 2.6.32.9 as my dom0 using the paravirt_ops. The Intel modesetting is working too! My xm info shows: root@tcmc-dell:~# xm info host : tcmc-dell release : 2.6.32.9-tcmc-10.03-1 version : #3 SMP Tue Mar 16 11:14:56 BRT 2010 machine : x86_64 nr_cpus : 2 nr_nodes : 1 cores_per_socket : 2 threads_per_core : 1 cpu_mhz : 2992 hw_caps : bfebfbff:20100800:00000000:00000940:0408e3fd:00000000:00000001:00000000 virt_caps : hvm total_memory : 3755 free_memory : 131 node_to_cpu : node0:0-1 node_to_memory : node0:131 node_to_dma32_mem : node0:68 max_node_id : 0 xen_major : 4 xen_minor : 0 xen_extra : .0-rc6 xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64 xen_scheduler : credit xen_pagesize : 4096 platform_params : virt_start=0xffff800000000000 xen_changeset : Mon Mar 15 17:08:29 2010 +0000 21036:c1f272c3a441 xen_commandline : cc_compiler : gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) cc_compile_by : root cc_compile_domain : worldweb.office cc_compile_date : Tue Mar 16 11:25:25 BRT 2010 xend_config_format : 4 To install the "tools", I need to run: make install-tools PYTHON_PREFIX_ARG And I''m using the Grub1. Now it is time to make a few domUs! Cheers! Thiago -----Inline Attachment Follows----- _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users -----Inline Attachment Follows----- _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users