Hello Passi,

Thank you for your email, below is my answer :


> - What exact Xen version are you using?
>
I Used xen-hypervisor-4.1-amd64 version

- What exact Linux dom0 kernel are you using?
>
I used ubuntu-12.04.1-desktop-amd64


> - Please paste your grub settings for the Xen entry.
>
Here it is my grub
GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor"
GRUB_CMDLINE_LINUX="rootdelay=180"

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to
Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"

# Disable OS prober to prevent virtual machines on logical volumes from
appearing in the boot menu.
GRUB_DISABLE_OS_PROBER=true

# Xen boot parameters for all Xen boots
#GRUB_CMDLINE_XEN=""
GRUB_CMDLINE_XEN="dom0_max_vcpus=2"
GRUB_CMDLINE_XEN="nmi=reaction"
GRUB_CMDLINE_XEN="noht"
GRUB_CMDLINE_XEN="noreboot"


# Xen boot parameters for non-recovery Xen boots (in addition to
GRUB_CMDLINE_X$

GRUB_CMDLINE_XEN_DEFAULT="dom0_mem=2048M"



> - Did you capture the error/crash logs from the Serial console? (SOL
> provided by the blade management).
>
> I have enclosed the screen capture of the error when the XEN booting on my
previous email. From the console I got message :
 (Blade12) SMI Hdlr: 00151743 HI Fatal Error, HI_FERR/NERR Value=  0020
 (Blade12) Critical Interrupt - Front panel NMI

I hope you could helped me :)

Thank You,

Agya


> -- Pasi
>
>
> >                                  Installing Xen
> >
> >    Install a 64-bit hypervisor
> >
> >  sudo apt-get install xen-hypervisor-amd64
> >
> >    Modify GRUB to default to booting Xen:
> >
> >  sudo sed -i 's/GRUB_DEFAULT=.*\+/GRUB_DEFAULT="Xen 4.1-amd64"/'
> /etc/default/grub
> >  sudo update-grub
> >
> >    Set the default toolstack to xm (aka xend):
> >
> >  sudo sed -i 's/TOOLSTACK=.*\+/TOOLSTACK="xm"/' /etc/default/xen
> >
> >    Now reboot:
> >
> >  sudo reboot
> >
> >    But when rebooting the Dom0 failed to start, enclosed was the error
> >    message when Xen booting and after that Dom0 will restarting over and
> >    over.
> >    On Blade server system  log I got error message :
> >    (Bestak_septaher) SMI Hdlr: 00151743 HI Fatal Error, HI_FERR/NERR
> Value=
> >    0020
> >    (Bestak_septaher) Critical Interrupt - Front panel NMI
> >    Please Suggest, thank you very much for any one help.
> >    Best Regards,
> >    Agya
> >
> > References
> >
> >    Visible links
> >    1. https://help.ubuntu.com/community/XenProposed
>
>
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@lists.xen.org
> > http://lists.xen.org/xen-devel
>
>