•Process aood_main is recreating
again and again on the CONSOLE of one IOP with error message.
‘aood_main’ file is to be copied in this (say IOP-1) as
per the procedure given below:
* Insert a cartridge in drive of IOP5C
* IOP5C>>$TAPE
* IOP5C> cd $CURREL
* IOP5C> ls aood_main | cpio -ocv>$TAPE
* Remove the cartridge from IOP5C drive and insert in IOP5D drive.
Now do the following in IOP5D
* IOP5D> cd $CURREL
* IOP5D> cpio -icv<$TAPE
•Alarms do not appear immediately after
the unit is made oos or goes faulty.
In this case aood-main process has to be recreated as per the following
procedure:
* On active iop,
* iop5x> ps -ef | grep aood
Note down the pid number; Let it be ‘xxx’ iop5x> kill
-9 xxx
Process aood_main will be recreated in response to the above command.
Go to CRP prompt. Current alarms will start coming immediately. Go
to CRP and resume normal operation
Printer Related Problems
Step 1:
Check status of the printer using following command:
iop5x> cat /etc/passwd >/dev/icc_0 (if printer is connected
on ASIO-0 of IOP VL or ASIO-1 of IOP-VH. In case output is not printed,
then
i) Printer itself may be faulty, check by self test
ii) Printer cable may be connected on the wrong port
iii) Printer port icc_0 may be faulty
iv) In the case of installation site, printer cable may be faulty
.
Step 2:
Check status of printer scheduler by giving following command
IOPx> lpstat -t
The response should be:
i) Scheduler is running
ii) All printers (Prl, Pr2...Pr4) are enabled and accepting requests
iii) No printer request is pending in the queue for Pr1
If everything is O.K, then go to step 3, proceed as listed below:
In case of scheduler is not running / printer not accepting request,
then run the start_prn utility from lp account.
Step 3:
To change printer port from icc_0 to icc_4 (say)
i) Move the printer cable from ASIO-0 (icc_0) to ASIO-4 (icc_4) for
IOP VL
ii) log into lp account
login : lp
Password : DSSlp
iop5X> cd /usr/lib
iop5x> lpshut
iop5x> lpadmin -pprn1 -v/dev/icc_4
iopx> lpsched
iop5x> enable prn1
This will enable the printer at new port icc_4
Log out of lp account