> 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.
The tftp commands aren't supported in ComOS yet (no idea why they're even
included). They may work to some degree but aren't offically supported
and working yet.
> 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.
Try to upgrade it with PMconsole - if that doesn't work go in and "erase
comos" and do it again and it should work. Don't use TFTP right now.
- Steve
- Systems Manager
- Community Internet Access, Inc.
- Gallup and Grants, New Mexico
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