(PM) PM3 upgrade Failure

Joe Benson (joe@millcreek.net)
Sun, 9 Nov 1997 21:50:37 -0700 (MST)

I tried to upgrade one of our PM3's to comos 3.7.2 with Pmconsole and got
an upgrade failure. I tried to upgrade from the command line with tftp and
got a write error. I reformatted the flash with erase comos and it succeded.
I then tried to tftp again and got the following results.

fl_rawwrite: Offset 264704, length 256, 3/0/4608
fl_rawwrite: Offset 264960, length 256, 3/0/4864
fl_rawwrite: Offset 265216, length 256, 3/0/5120
fl_rawflush: 0/0/16 nc=0, np=1, len=65024
fl_rawflush: 0/1/16 nc=1, np=0, len=65024
fl_rawflush: 1/0/16 nc=1, np=1, len=65024
fl_rawflush: 1/1/16 nc=3, np=0, len=65024
fl_rawflush: 3/0/16 nc=0, np=0, len=5376
Write Error
tftp terminated - unknown internal flash error
tftp error on read
WARNING: Flash copy of Operating System has been erased.
Rebooting from Flash will fail unless a valid
Operating System is loaded.
pmd> SYSMSG947

I reloaded comos 3.7.1 and it went OK. We are back to and running but
cannot upgrade to 3.7.2. The image file is ok it worked on our other
4 PM3s.

Any thing else I can try.

Joe Benson
joe@burgoyne.com

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