Hello everyone
I am new to xen . and want to install on fedora16.
I met some problems about it.
1. Why must i disable selinux?
2 Why must turn off the networkmanager and turn on network
3 after i usr make | make install , how can edit the /boot/grub2/grub.cfg
Is there some auto method to do it.?
myfedora is using lvm
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嘉谟
“昔我往矣，杨柳依依 ； 今我来思 ，雨雪霏霏”
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Hi, For SELinux, turning it off just makes the install a bit simpler - less to go wrong. You can leave it on, but you'll need to relabel the xen stuff properly - for example, manually creating the LV means SELinux will block Xen from accessing the disk because the LV isn't labelled with Xen as a context. 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. 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. 2011/12/22 嘉谟 <yxy.716@gmail.com>:> Hello everyone > > I am new to xen . and want to install on fedora16. > I met some problems about it. > > 1. Why must i disable selinux? > 2 Why must turn off the networkmanager and turn on network > > 3 after i usr make | make install , how can edit the /boot/grub2/grub.cfg > Is there some auto method to do it.? > > myfedora is using lvm > > > -- > ---------------------------------------------------------------------------------------------------------------------------------- > 嘉谟 > “昔我往矣，杨柳依依 ； 今我来思 ，雨雪霏霏” > ---------------------------------------------------------------------------------------------------------------------------------- > > _______________________________________________ > 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
Replies inline: 2011/12/22 嘉谟 <yxy.716@gmail.com>:> thank you . > > 2011/12/22 Kyle Lexmond <kyl191@kyl191.net>:[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 _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
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@gmail.com>:> 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@kyl191.net>: >> Replies inline: >> >> 2011/12/22 嘉谟 <yxy.716@gmail.com>: >>> thank you . >>> >>> 2011/12/22 Kyle Lexmond <kyl191@kyl191.net>: >> [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” > ----------------------------------------------------------------------------------------------------------------------------------_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
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@kyl191.net>:> 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@gmail.com>:
>> 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@kyl191.net>:
>>> Replies inline:
>>>
>>> 2011/12/22 嘉谟 <yxy.716@gmail.com>:
>>>> thank you .
>>>>
>>>> 2011/12/22 Kyle Lexmond <kyl191@kyl191.net>:
>>> [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"
----------------------------------------------------------------------------------------------------------------------------------
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
Glad to hear it's working now! And good luck with whatever you're doing! :) 2011/12/24 嘉谟 <yxy.716@gmail.com>:> 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@kyl191.net>: >> 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@gmail.com>: >>> 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@kyl191.net>: >>>> Replies inline: >>>> >>>> 2011/12/22 嘉谟 <yxy.716@gmail.com>: >>>>> thank you . >>>>> >>>>> 2011/12/22 Kyle Lexmond <kyl191@kyl191.net>: >>>> [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" > ----------------------------------------------------------------------------------------------------------------------------------_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users