xen discuss - Oct 2006 - Pb booting Xen on matrix-build-2006-08-16

Hi,

I have installed Xen on Solaris Nevada build 49 on a V20z machine. 
Install completed fine.
Now, when I boot xen I get the panic below. Apparently they are missing 
stuffs.
Any idea about what''s happening ?
Thanks
  - Patrick

    SunOS Release 5.11 Version matrix-build-2006-08-16 64-bit
    Copyright 1983-2006 Sun Microsystems, Inc.  All rights reserved.
    Use is subject to license terms.
    DEBUG enabled
    (XEN) (file=irq.c, line=409) Cannot bind IRQ 4 to guest. In use by
    ''ns16550''.
    NOTICE: asy0 unavailable, reserved to hypervisor
    /kernel/kmdb/amd64/arp: undefined symbol ''mdb_mac_addr''
    /kernel/kmdb/amd64/arp: undefined symbol ''mdb_ffs''
    /kernel/kmdb/amd64/arp: undefined symbol ''mdb_dlpi_prim''
    /kernel/kmdb/amd64/arp: undefined symbol ''mdb_mblk_count''
    WARNING: mod_load: cannot load module ''arp''

    panic[cpu0]/thread=fffffffffbc39160: BAD TRAP: type=d (#gp General
    protection) rp=fffffffffbc579d0 addr=0


And, when I boot back Solaris Nevada snv_44 I get complains about other 
missing stuffs.

    Copyright 1983-2006 Sun Microsystems, Inc.  All rights reserved. Use is
    subject to license terms. DEBUG enabled Hostname: jesma51 Configuring
    devices. /kernel/brand/amd64/lx_brand: undefined symbol
    ''mapexec32_brand'' /kernel/brand/amd64/lx_brand: undefined
symbol
    ''priocntl_common'' /kernel/brand/amd64/lx_brand: undefined
symbol
    ''pid_allocate'' /kernel/brand/amd64/lx_brand: undefined
symbol ''setdscr''
    /kernel/brand/amd64/lx_brand: undefined symbol
''cpu_get_gdt''
    /kernel/brand/amd64/lx_brand: undefined symbol
''native_brand''
    /kernel/brand/amd64/lx_brand: undefined symbol
''mod_brandops''
    /kernel/brand/amd64/lx_brand: undefined symbol ''pid_find''
    /kernel/brand/amd64/lx_brand: undefined symbol
''brand_zone_count''
    WARNING: mod_load: cannot load module ''lx_brand''
lx_systrace: unable to
    resolve dependency, cannot load module ''brand/lx_brand''
    /kernel/drv/amd64/lx_systrace: undefined symbol
''lx_sysent''
    /kernel/drv/amd64/lx_systrace: undefined symbol
    ''lx_brand_systrace_disable'' /kernel/drv/amd64/lx_systrace:
undefined
    symbol ''lx_systrace_entry_ptr''
/kernel/drv/amd64/lx_systrace: undefined
    symbol ''lx_systrace_return_ptr''
/kernel/drv/amd64/lx_systrace:
    undefined symbol ''lx_brand_systrace_enable'' WARNING:
mod_load: cannot
    load module ''lx_systrace'' WARNING: lx_systrace: unable to
resolve
    dependency, module ''brand/lx_brand'' not  found

    NIS domain name is sunicnc.France.Sun.COM

    Loading smf(5) service descriptions: 5/5

On Fri, Oct 06, 2006 at 05:16:18PM +0200, Patrick Petit wrote:
>    SunOS Release 5.11 Version matrix-build-2006-08-16 64-bit
>    Copyright 1983-2006 Sun Microsystems, Inc.  All rights reserved.
>    Use is subject to license terms.
>    DEBUG enabled
>    (XEN) (file=irq.c, line=409) Cannot bind IRQ 4 to guest. In use by
>    ''ns16550''.
>    NOTICE: asy0 unavailable, reserved to hypervisor
>    /kernel/kmdb/amd64/arp: undefined symbol
''mdb_mac_addr''
>    /kernel/kmdb/amd64/arp: undefined symbol ''mdb_ffs''
>    /kernel/kmdb/amd64/arp: undefined symbol
''mdb_dlpi_prim''
>    /kernel/kmdb/amd64/arp: undefined symbol
''mdb_mblk_count''
It''s not obvious why the Install didn''t replace this module
too.
>    WARNING: mod_load: cannot load module ''arp''
> 
>    panic[cpu0]/thread=fffffffffbc39160: BAD TRAP: type=d (#gp General
>    protection) rp=fffffffffbc579d0 addr=0
6467196 kmdb will crash if it fails to load a module. 

regards
john