TFTP:Error:not defined

Question

I have a sol10 jumpstart server for x86 sol10 clients. It has been working find until now. I now have two clients an X4200 and an X2100 to jumpstart but I get the following main error after it reads the menu.lst and before it loads the miniroot:
dhcpclient01 -> jstartx86 TFTP Error: not defined^
Any ideas?
Many thanks in advance
Sofia
The snoop output follows
jstartx86 -> lntrs237 TELNET R port=52667 dhcpclient01 -> jsta^M
lntrs237 -> jstartx86 TELNET C port=52667 ^M
jstartx86 -> dhcpclient01 TFTP Data block 78 (1456 bytes)^M
dhcpclient01 -> jstartx86 TFTP Ack block 78^M
jstartx86 -> dhcpclient01 TFTP Data block 79 (1456 bytes)^M
dhcpclient01 -> jstartx86 TFTP Ack block 79^M
jstartx86 -> dhcpclient01 TFTP Data block 80 (1456 bytes)^M
dhcpclient01 -> jstartx86 TFTP Ack block 80^M
jstartx86 -> dhcpclient01 TFTP Data block 81 (1456 bytes)^M
dhcpclient01 -> jstartx86 TFTP Ack block 81^M
jstartx86 -> dhcpclient01 TFTP Data block 82 (1376 bytes)^M
dhcpclient01 -> jstartx86 TFTP Ack block 82^M
dhcpclient01 -> jstartx86 TFTP Read "menu.lst.0100E0815AEB1C" (octet)^M
jstartx86 -> dhcpclient01 UDP D=2072 S=38112 LEN=20^M
dhcpclient01 -> jstartx86 TFTP Error: not defined^M
dhcpclient01 -> jstartx86 TFTP Read "menu.lst.0100E0815AEB1C" (octet)^M
jstartx86 -> dhcpclient01 UDP D=2073 S=38113 LEN=23^M
dhcpclient01 -> jstartx86 TFTP Ack block 0^M
jstartx86 -> dhcpclient01 TFTP Data block 1 (412 bytes) (last block)^M
dhcpclient01 -> jstartx86 TFTP Ack block 1^M
dhcpclient01 -> jstartx86 TFTP Read "menu.lst.0100E0815AEB1C" (octet)^M
jstartx86 -> dhcpclient01 UDP D=2074 S=38114 LEN=20^M
dhcpclient01 -> jstartx86 TFTP Error: not defined^M
dhcpclient01 -> jstartx86 TFTP Read "menu.lst.0100E0815AEB1C" (octet)^M
jstartx86 -> dhcpclient01 UDP D=2075 S=38115 LEN=23^M
dhcpclient01 -> jstartx86 TFTP Ack block 0^M
jstartx86 -> dhcpclient01 TFTP Data block 1 (412 bytes) (last block)^M

Answer 1

Yes, the current x86 miniroot from sol 10 06/06 does not contain all the necessary drivers for the X2100 which is an amd64. So it is either unpacking the miniroot and repacking it with the appropriate drivers that are contained in the SUNWnge package or do the manual install and then add them from the supplementary cd that contains these specific drivers. SUN has recorded the incident and they will fix it with the next releases I have been told.