Re: [Xen-users] fedora install

[Kyle Lexmond <kyl191@xxxxxxxxxx>]

Hi,

I think you're using the wrong kernel. For i686, you should be using
kernel-PAE - you can download it at
http://koji.fedoraproject.org/koji/buildinfo?buildID=279806.

Also, if you have hardware support for virtualization, that should
mean you have fairly recent hardware. Any reason you're running 32 bit
instead of 64 bit?

And, just to be nice, please use reply to all when you reply so your
message gets back to the list.

Thanks!

2011/12/24 åè <yxy.716@xxxxxxxxx>:
> I am finally choose to edit the grub.cfg.
> here is my some pieces of gurb.cfg
>
>
> ### BEGIN /etc/grub.d/10_linux ###
> menuentry 'Fedora Linux, with Linux 3.1.5-6.fc16.i686' --class fedora
> --class gnu-linux --class gnu --class os {
> Â Â Â Âload_video
> Â Â Â Âset gfxpayload=keep
> Â Â Â Âinsmod gzio
> Â Â Â Âinsmod part_msdos
> Â Â Â Âinsmod ext2
> Â Â Â Âset root='(hd0,msdos1)'
> Â Â Â Âsearch --no-floppy --fs-uuid --set=root 
> 07f3af28-fdc8-4efc-b21f-01cfc82707f2
>    Âecho  Â'Loading Linux 3.1.5-6.fc16.i686 ...'
>    Âlinux  /vmlinuz-3.1.5-6.fc16.i686 root=/dev/mapper/vg_yxy-lv_root ro
> rd.md=0 rd.dm=0 rd.lvm.lv=vg_yxy/lv_swap ÂKEYTABLE=us quiet
> SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 rd.lvm.lv=vg_yxy/lv_root
> LANG=en_US.UTF-8
>    Âecho  Â'Loading initial ramdisk ...'
> Â Â Â Âinitrd Â/initramfs-3.1.5-6.fc16.i686.img
> }
> menuentry 'Fedora Linux, with Linux 3.1.5-6.fc16.i686 (recovery mode)'
> --class fedora --class gnu-linux --class gnu --class os {
> Â Â Â Âload_video
> Â Â Â Âset gfxpayload=keep
> Â Â Â Âinsmod gzio
> Â Â Â Âinsmod part_msdos
> Â Â Â Âinsmod ext2
> Â Â Â Âset root='(hd0,msdos1)'
> Â Â Â Âsearch --no-floppy --fs-uuid --set=root 
> 07f3af28-fdc8-4efc-b21f-01cfc82707f2
>    Âecho  Â'Loading Linux 3.1.5-6.fc16.i686 ...'
>    Âlinux  /vmlinuz-3.1.5-6.fc16.i686 root=/dev/mapper/vg_yxy-lv_root ro
> single rd.md=0 rd.dm=0 rd.lvm.lv=vg_yxy/lv_swap ÂKEYTABLE=us quiet
> SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 rd.lvm.lv=vg_yxy/lv_root
> LANG=en_US.UTF-8
>    Âecho  Â'Loading initial ramdisk ...'
> Â Â Â Âinitrd Â/initramfs-3.1.5-6.fc16.i686.img
> }
> menuentry 'Fedora Linux, with Xen and Linux 3.1.5-6.fc16.i686' --class
> fedora --class gnu-linux --class gnu --class os --class xen {
> Â Â Â Âinsmod part_gpt
> Â Â Â Âinsmod ext2
> Â Â Â Âset root='(hd0,gpt2)'
> Â Â Â Âsearch --no-floppy --fs-uuid --set=root 
> 07f3af28-fdc8-4efc-b21f-01cfc82707f2
> Â Â Â Âecho 'Loading Xen ...'
> Â Â Â Âmultiboot /xen.gz placeholder
> Â Â Â Âecho 'Loading Linux 3.1.5-6.fc16.i686 ...'
> Â Â Â Âmodule /vmlinuz-3.1.5-6.fc16.i686 placeholder
> root=/dev/mapper/VolGroup-LogVol01 ro rd.lvm.lv=VolGroup/LogVol01
> rd.lvm.lv=VolGroup/LogVol00 rd.dm=0 LANG=zh_CN.UTF-8 KEYTABLE=us quiet
> rhgb  Ârd.md=0 rd.luks=0 biosdevname=0
> Â Â Â Âecho 'Loading initial ramdisk ...'
> Â Â Â Âmodule /initramfs-3.1.5-6.fc16.i686.img
> }
>
> ### END /etc/grub.d/10_linux ###
>
> It can load but met some errors
>
> when loading :
>
> ...............
> vmx: supported advanced features
> - apic mmio access virturlisaton
> -apic tpr shadow
> -virtual mmi
> -msr direct-access bitmap
>
> hvm:asids diables
> hvm:vmx enable
> brought up 2cpus
> *** loading domain 0 ***
> elf_xen_note_check:error : will only load images built for the generic
> loader or linux images
> *******************
> panic on cpu 0:
> could not set up dom0 guest
> ************************************
>
> I am not sure whether i install the xen right ? or my grub.cfg right ?
> or my handware right? I already enable the virturl mode in bios.
>
> thank you .
>
>
>
>
>
> 2011/12/22 Kyle Lexmond <kyl191@xxxxxxxxxx>:
>> Replies inline:
>>
>> 2011/12/22 åè <yxy.716@xxxxxxxxx>:
>>> thank you .
>>>
>>> 2011/12/22 Kyle Lexmond <kyl191@xxxxxxxxxx>:
>> [clip]
>>>> NetworkManager doesn't support bridges, which you need for the domUs.
>>>> Since NetworkManager isn't being used, it's recommended to disable it
>>>> so it doesn't screw stuff up.
>>>
>>> I am not sure if I start network service ,fedora need so long to boot .
>>> If i use network. Whether is the same for me to use Internet ?
>>> I didn't see the the network icon on the top of desktop after use network .
>>>
>> Internet access should be fine if you use DHCP. network works fine
>> with that. If you don't know what you use, don't worry, that means
>> it's 99.9% likely that you're using DHCP.
>>
>> GNOME hooks into NetworkManager, so the network icon won't show up
>> when NetworkManager is disabled. You can run /sbin/ifconfig as root to
>> make sure your network card got a IP address.
>>>>
>>>> There's no auto method that I know of outside of editing
>>>> /etc/sysconfig, but if you have /boot/xen.gz, grub2-mkconfig -o
>>>> /boot/grub2/grub.cfg should make a config file that will boot Xen.
>>>
>>> Yes I have /boot/xen.gz
>>> grub2-mkconfig -o /boot/grub2/grub.cfg doesn't find the img .
>>> I think edit grub.cfg directly may have help. But it is not suggested.
>>>
>> It's not suggested because it'll get overwritten every time you
>> install a new kernel. If you really want,
>> https://bugzilla.redhat.com/attachment.cgi?id=535354 is a working
>> sample config file, change the file locations as necessary.
>>
>> I'm guessing you're compiling Xen manually which leads to the
>> question: why are you compiling Xen manually? In Fedora 16 you can
>> just do yum install xen. There's actually a tutorial on the Xen wiki
>> to get F16 running as a dom0- http://wiki.xen.org/wiki/Fedora_16_Dom0
>
>
>
> --
> ----------------------------------------------------------------------------------------------------------------------------------
> åè
> âææåçïææää ï äæææ ïééééâ
> ----------------------------------------------------------------------------------------------------------------------------------

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