Solaris 10 installation over WAN using jumpstart

I am trying to install Solaris 10 OS using jumpstart over WAN. I have configured the jumpstart server with apache server and created all the necessary configurations and files. When i WAN boot my target machine, it gets booted using wanboot, it downloads the miniroot from the jumpstart server, but when it tries to use, it shows panic and throws a segmentation fault. Hence the process fails. Can anyone help ?? Copying the screen shot below

Rebooting with command: boot net -install
Boot device: /pci@7c0/pci@0/network@4 File and args: -install
100 Mbps FDX Link up
100 Mbps FDX Link up
<time unavailable> wanboot info: WAN boot messages->console
<time unavailable> wanboot progress: wanbootfs: Read 368 of 368 kB (100%)
<time unavailable> wanboot info: wanbootfs: Download complete
Wed Jun 11 08:38:38 wanboot info: WAN boot messages->10.20.28.10:80
SunOS Release 5.10 Version Generic_118822-25 64-bit
Copyright 1983-2005 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.


panic[cpu0]/thread=180e000: BAD TRAP: type=10 rp=180ac00 addr=138abd4 mmu_fsr=0

: illegal instruction fault:
addr=0x138abd4
pid=0, pc=0x138abd4, sp=0x180a4a1, tstate=0x99e2001606, context=0x0
g1-g7: 5a827999, 70039000, 10325476, 10325400, 1, 10, 180e000

000000000180a920 unix:die+9c (10, 180ac00, 138abd4, 0, 180a9e0, 10000)
%l0-3: 0000000000000000 0000000000000010 0000000000000010 0000000000000000
%l4-7: 0000000000000000 8b32926340000000 0000000000000000 0000000001072c00
000000000180aa00 unix:trap+12f0 (180ac00, 20, 0, 0, 180c000, 180e000)
%l0-3: 0000000000000000 0000000001836340 0000000000000010 0000000000000000
%l4-7: 0000000000000000 8b32926340000000 0000000000000000 0000000000000000
000000000180ab50 unix:ktl0+64 (19d148c059d148c0, 578d1e33858bfaeb, d439668e2cca4
98d, 2ca4ae3d2ca4ae3d, 768b03ef368b03ef, a7ed263d27ed263d)
%l0-3: 000000000180c000 0000000000000000 00000099e2001606 000000000101c370
%l4-7: 2282016112010262 8b32926340000000 0000000000000000 000000000180ac00
000000000180aca0 swrand:swrand_mix_pool+44 (180ae48, 70000204, 180b1b4, 70039238
, 40, 3f)
%l0-3: f1a3c670b17f5d70 26a2276d3e810a6f 0000000000000000 0000000000000010
%l4-7: 2282016112010262 8b32926340000000 000000000180af88 000000000b329263
000000000180ad50 sha1:SHA1Update+1fc (180b1b4, 70000204, 40, 200, 40, 0)
%l0-3: 000000000180ae48 000000007003922c 000000000180afc0 0000000000000000
%l4-7: 000000000000003f 0000000000000000 000000000180af88 0000000000000000
000000000180b0f0 swrand:swrand_mix_pool+44 (70000204, 0, 40, 180b1b4, 0, 180b1a0
)
%l0-3: 0000000070000000 0000000000000000 0000000070000000 0000000070000000
%l4-7: 0000000070000000 0000000070000000 0000000070000000 0000000000000000
000000000180b210 swrand:swrand_add_entropy+2c (700001f8, 8, 70000000, 0, 7000000
0, 0)
%l0-3: 0000000070000000 0000000000000000 0000000070000000 0000000070000000
%l4-7: 0000000070000000 0000000070000000 0000000070000000 0000000070000000
000000000180b2c0 swrand:_init+88 (0, 0, 70000000, 0, 1863800, 70000000)
%l0-3: 0000000070000000 0000000000000000 0000000070000000 0000000070000000
%l4-7: 0000000070000000 0000000070000000 0000000070000000 0000000070000000
000000000180b380 genunix:modinstall+cc (0, 300005c8968, 0, 1860550, 80000000, 13
89bd0)
%l0-3: 000000000180b209 000000000180b2e1 000000006f000000 0000000000000000
%l4-7: 0000000000000000 0000000001818a88 00000000011e0780 0000000000000000
000000000180b440 genunix:___const_seg_900003701+2510 (300005c8b48, 5, 0, 30001d7
efe8, a, 300005c8968)
%l0-3: 000000000180b209 000000000180b2e1 000000006f000000 0000000000000000
%l4-7: 0000000000000000 0000000001818a88 00000000011e0780 0000000000000000
000000000180b4f0 genunix:modinstall+60 (0, 300005c8b48, 0, 1860550, 80000000, 6)
%l0-3: 000000000180b209 000000000180b2e1 000000006f000000 0000000000000000
%l4-7: 0000000000000000 0000000001818a88 00000000011e0780 0000000000000000
000000000180b5b0 genunix:___const_seg_900003701+2510 (300005c8be8, 5, 18a9630, 3
0001fa5d40, a, 300005c8b48)
%l0-3: 000000000180b209 000000000180b2e1 000000006f000000 0000000000000000
%l4-7: 0000000000000000 0000000001818a88 00000000011e0780 0000000000000000
000000000180b660 genunix:modinstall+60 (0, 300005c8be8, 0, 1860550, 80000000, 6)
%l0-3: 000000000180b209 000000000180b2e1 000000006f000000 0000000000000000
%l4-7: 0000000000000000 0000000001818a88 00000000011e0780 0000000000000000
000000000180b720 genunix:___const_seg_900003701+2510 (300005c8d28, 5, 18a9630, 3
0001fa5d20, a, 300005c8be8)
%l0-3: 000000000180b209 000000000180b2e1 000000006f000000 0000000000000000
%l4-7: 0000000000000000 0000000001818a88 00000000011e0780 0000000000000000
000000000180b7d0 genunix:modinstall+60 (0, 300005c8d28, 0, 1860550, 80000000, 6)
%l0-3: 000000000180b209 000000000180b2e1 000000006f000000 0000000000000000
%l4-7: 0000000000000000 0000000001818a88 00000000011e0780 0000000000000000
000000000180b890 genunix:mod_hold_stub+128 (1818a88, 5, 18a9630, 300005c8d28, 18
18a78, 0)
%l0-3: 000000000180b209 000000000180b2e1 000000006f000000 0000000000000000
%l4-7: 0000000000000000 0000000001818a88 00000000011e0780 0000000000000000
000000000180b940 unix:stubs_common_code+30 (0, 35b6b, 18ac000, 18aec00, 0, 181ac
00)
%l0-3: 000000000180b209 000000000180b2e1 000000006f000000 0000000001800000
%l4-7: 0000000000000000 0000000001818a88 00000000011e0780 0000000000000000
000000000180ba10 genunix:main+d8 (1815208, 1016400, 1836340, 18a9400, 180e000, 1
815000)
%l0-3: 000000000184e000 0000000001080000 000000000184d800 0000000001800000
%l4-7: 000000000183b000 000000000184dc00 00000000011e0780 0000000000000000

syncing file systems... done
skipping system dump - no dump device configured
rebooting...

please try:

ok boot net - install

y know T1000 is sun4v architecture and not sun4u?!

the problem was the solaris 10 version i was using did not support t1000.

t1000 is sun4v.