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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] fedora install
After install PAE kernel and change the
the grub.cfg like this:
menuentry 'Fedora Linux, with Xen and Linux 3.1.5-6.fc16.i686.PAE'
--class fedora --class gnu-linux --class gnu --class os --class xen {
insmod part_gpt
insmod ext2
set root='(hd0,gpt2)'
search --no-floppy --fs-uuid --set=root
07f3af28-fdc8-4efc-b21f-01cfc82707f2
echo 'Loading Xen ...'
multiboot /xen.gz placeholder
echo 'Loading Linux 3.1.5-6.fc16.i686.PAE ...'
module /vmlinuz-3.1.5-6.fc16.i686.PAE root=/dev/mapper/vg_yxy-lv_root
ro rd.md=0 rd.dm=0 rd.lvm.lv=vg_yxy/lv_swap KEYTABLE=us quiet
SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 rd.lvm.lv=vg_yxy/lv_root
LANG=en_US.UTF-8
echo 'Loading initial ramdisk ...'
module /initramfs-3.1.5-6.fc16.i686.PAE.img
}
I finally can boot the kernel with xen .
Now I can use xm dmesg | less
__ __ _ _ _ ____
\ \/ /___ _ __ | || | / | |___ \
\ // _ \ \047_ \ | || |_ | | __) |
/ \ __/ | | | |__ _|| |_ / __/
/_/\_\___|_| |_| |_|(_)_(_)_____|
(XEN) Xen version 4.1.2 (yanxinyou@org) (gcc version 4.6.2 20111027
(Red Hat 4.6.2-1) (GCC) ) Wed Dec 21 16:03:11 CST 2011
(XEN) Latest ChangeSet: unavailable
(XEN) Bootloader: GRUB 1.99
(XEN) Command line: placeholder
(XEN) Video information:
(XEN) VGA is text mode 80x25, font 8x16
(XEN) VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) Disc information:
(XEN) Found 1 MBR signatures
(XEN) Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN) 0000000000000000 - 000000000009d800 (usable)
(XEN) 000000000009d800 - 00000000000a0000 (reserved)
(XEN) 00000000000d2000 - 00000000000d4000 (reserved)
(XEN) 00000000000e0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 000000007d6b0000 (usable)
Thank you for helping me with the first problem on xen !
By the way I will take care about my reply .
2011/12/24 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 嘉谟 <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 {
>> load_video
>> set gfxpayload=keep
>> insmod gzio
>> insmod part_msdos
>> insmod ext2
>> set root='(hd0,msdos1)'
>> search --no-floppy --fs-uuid --set=root
>> 07f3af28-fdc8-4efc-b21f-01cfc82707f2
>> echo 'Loading Linux 3.1.5-6.fc16.i686 ...'
>> linux /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 KEYTABLE=us quiet
>> SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 rd.lvm.lv=vg_yxy/lv_root
>> LANG=en_US.UTF-8
>> echo 'Loading initial ramdisk ...'
>> initrd /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 {
>> load_video
>> set gfxpayload=keep
>> insmod gzio
>> insmod part_msdos
>> insmod ext2
>> set root='(hd0,msdos1)'
>> search --no-floppy --fs-uuid --set=root
>> 07f3af28-fdc8-4efc-b21f-01cfc82707f2
>> echo 'Loading Linux 3.1.5-6.fc16.i686 ...'
>> linux /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 KEYTABLE=us quiet
>> SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 rd.lvm.lv=vg_yxy/lv_root
>> LANG=en_US.UTF-8
>> echo 'Loading initial ramdisk ...'
>> initrd /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 {
>> insmod part_gpt
>> insmod ext2
>> set root='(hd0,gpt2)'
>> search --no-floppy --fs-uuid --set=root
>> 07f3af28-fdc8-4efc-b21f-01cfc82707f2
>> echo 'Loading Xen ...'
>> multiboot /xen.gz placeholder
>> echo 'Loading Linux 3.1.5-6.fc16.i686 ...'
>> module /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 rd.md=0 rd.luks=0 biosdevname=0
>> echo 'Loading initial ramdisk ...'
>> module /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 嘉谟 <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
>>
>>
>>
>> --
>> ----------------------------------------------------------------------------------------------------------------------------------
>> 嘉谟
>> "昔我往矣，杨柳依依 ； 今我来思 ，雨雪霏霏"
>> ----------------------------------------------------------------------------------------------------------------------------------
--
----------------------------------------------------------------------------------------------------------------------------------
嘉谟
"昔我往矣，杨柳依依 ； 今我来思 ，雨雪霏霏"
----------------------------------------------------------------------------------------------------------------------------------
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