[rancid] missed cmd(s): write term

[Sutherland, James]

Suddenly rancid cannot talk to one of my routers.  Router is a 7206,
just like many others.  clogin against this router works fine.  A packet
trace shows that all the data gets sent to rancid, even on write term
the routers sends it whole config and rancid sends "exit" after that.

 

Here is what the logs show.  Anyone have any ideas?

 

The router that doesn't work is called "van-priv1" look for that string
in the logs below.

 

--log output-

starting: Fri Dec 4 08:17:39 PST 2009

 

 

 

Trying to get all of the configs.

write(spawn_id=4): invalid argument

    while executing

"send -h "exit\r""

    invoked from within

"expect -nobrace -re {^[^

^M *]*van-priv1([^#>\r\n]+)?[#>](\([^)\r\n]+\))?} {

                                                  # the Cisco CE and Jnx
ERX

                                                  # return to
non-enabled mode

                ..."

    invoked from within

"expect {

        -re "^\[^\n\r *]*$reprompt"             {

                                                  # the Cisco CE and Jnx
ERX

                                                  # return to
non-enabled mode

                                                  # on exit in enabled
mode.

                ..."

    (procedure "run_commands" line 110)

    invoked from within

"run_commands $prompt $command"

    ("foreach" body line 152)

    invoked from within

"foreach router [lrange $argv $i end] {

    set router [string tolower $router]

    # attempt at platform switching.

    set platform ""

    send_user ..."

    (file "/opt/rancid/bin/clogin" line 734)

van-priv1.net.newedgenetworks.com: missed cmd(s): write term

=====================================

Getting missed routers: round 1.

write(spawn_id=4): invalid argument

    while executing

"send -h "exit\r""

    invoked from within

"expect -nobrace -re {^[^

^M *]*van-priv1([^#>\r\n]+)?[#>](\([^)\r\n]+\))?} {

                                                  # the Cisco CE and Jnx
ERX

                                                  # return to
non-enabled mode

                ..."

    invoked from within

"expect {

        -re "^\[^\n\r *]*$reprompt"             {

                                                  # the Cisco CE and Jnx
ERX

                                                  # return to
non-enabled mode

                                                  # on exit in enabled
mode.

                ..."

    (procedure "run_commands" line 110)

    invoked from within

"run_commands $prompt $command"

    ("foreach" body line 152)

    invoked from within

"foreach router [lrange $argv $i end] {

    set router [string tolower $router]

    # attempt at platform switching.

    set platform ""

    send_user ..."

    (file "/opt/rancid/bin/clogin" line 734)

van-priv1.net.newedgenetworks.com: missed cmd(s): write term

 

cvs diff: Diffing .

cvs diff: Diffing configs

cvs commit: Examining .

cvs commit: Examining configs

 

ending: Fri Dec 4 08:18:15 PST 2009

 

 

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