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Message ID: 3947     Entry time: Thu Nov 18 14:19:01 2010
Author: josephb 
Type: Update 
Category: CDS 
Subject: Swapped c1auxex and c1auxey codes 

Problem:

We had not switched the c1aux crates when we renamed the arms, thus the watchdogs labeled ETMX were really watching ETMY and vice-versa.

Solution:

I used telnet to connect to c1auxey, and then c1auxex.

I used the bootChange command to change the IP address of c1auxey to 192.168.113.59 (c1auxex's IP), and its startup script.  Similarly c1auxex was changed to c1auxey and then both were rebooted.

 

c1auxey > bootChange

'.' = clear field;  '-' = go to previous field;  ^D = quit

boot device          : ei
processor number     : 0
host name            : linux1
file name            : /cvs/cds/vw/mv162-262-16M/vxWorks
inet on ethernet (e) : 192.168.113.60:ffffff00 192.168.113.59:ffffff00
inet on backplane (b):
host inet (h)        : 192.168.113.20
gateway inet (g)     :
user (u)             : controls
ftp password (pw) (blank = use rsh):
flags (f)            : 0x0
target name (tn)     : c1auxey c1auxex
startup script (s)   : /cvs/cds/caltech/target/c1auxey/startup.cmd /cvs/cds/caltech/target/c1auxex/startup.cmd
other (o)            :

value = 0 = 0x0

c1auxex > bootChange

'.' = clear field;  '-' = go to previous field;  ^D = quit

boot device          : ei
processor number     : 0
host name            : linux1
file name            : /cvs/cds/vw/mv162-262-16M/vxWorks
inet on ethernet (e) : 192.168.113.59:ffffff00 192.168.113.60:ffffff00
inet on backplane (b):
host inet (h)        : 192.168.113.20
gateway inet (g)     :
user (u)             : controls
ftp password (pw) (blank = use rsh):
flags (f)            : 0x0
target name (tn)     : c1auxex c1auxey
startup script (s)   : /cvs/cds/caltech/target/c1auxex/startup.cmd /cvs/cds/caltech/target/c1auxey/startup.cmd
other (o)            :

value = 0 = 0x0

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