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11C Backup 2

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Qamar177

Technical User
May 28, 2019
64
PK
I am unable to take backup of Meridian 11c.
Whenever i give command "xbk" in LD 143 , its starts Backing up but never completes. Its stuck in middle point
 
I did find this report, assuming that your Option 11c is a release 03.00 or later.
I would follow the method to check your "z" drive for disk space first!.

There were special patches issued as release 04.00 and I think 04.50 that stops the other patches from being dumped onto the "z" drive. This is why it is important to know the software version.

Problem
Option 11C / CS1000 Small System
System with large database goes into reboot loop if rebooted.

Answer
SETUP FOR THE PROBLEM:
SSC rls 03.00 system with a large database. Recommended deplists and loose patches installed

Actions:
Reboot the system after a ISM or Feature upgrade (or because of power failure).

Expected Response:
The system to reboot, and to work OK afterwords.

Actual Response:
The system goes into a reboot loop, and does not come up again:

SPECIAL INSTRUCTIONS:
Check z drive free space. For that, type in pdt :
pdt> cd z:/
pdt> chkdsk
If you have less than 393216 bytes free on 'z:'


Install this patch and make an EDD in ld 43. ** Note special instructions: make non-vulnerable to sysloads **

If you encountered problem indicated by a BUG7429, invoke the following
z: drive recovery process:

1) Power off the system
2) Power on the system
3) Press key 'ctrl B'
4) Access to prompt FBUG>
5) At the prompt FBUG> type the command ct

SYSTEM TEST MENU
-------------------------------
Enter 'p' for Production test
or 'd' for Daughter board test
or 't' for Troubleshoot
or 's' for System power up test
Return key to exit

Enter selection: t

TROUBLESHOOT TEST MENU
---------------------------------
0 - or return to EXIT MENU
1 - LED
2 - RTC
4 - RAM TEST MENU
5 - 020 TEST MENU
6 - NETWORK TEST MENU
7 - CONFERENCE TEST MENU
8 - FLASH TEST MENU
9 - FIBER D/B RS-232 LOOPBACK TEST MENU

- PROG DEVELOPMENT ONLY -
50 - print I44-A31 address map
51 - print important CSA variables
99 - RESTART BOOT

Enter selection: 8

----- FLASH TEST MENU -----
0 - EXIT TO MAIN T/S MENU
1 - ALL TESTS
2 - W/R TEST FLASH ALT BOOT
3 - W/R TEST FLASH DRIVE
4 - W/R TEST FLASH PROG STORE
5 - ERASE FLASH ALT BOOT MAIN CAB
6 - ERASE FLASH DRIVE ON DB
7 - ERASE FLASH PROG STORE ON DB

Enter selection: 1
Testing 2Mb FLASH ALTBOOT on main board
Testing
Id check
Manufacture ID -> 10001
Device ID -> 22AB22AB
Erasing
Writing
maxtrys=5
Erasing
PASS
Testing FLASH drive D/B
-Checking for previous data
-Flash d/b is not blank
Enter y to erase and test: n <--- Enter n !!!!!!!
FAIL

8) Power off then on the system
9) The system will be loaded but no z drive in devs
10) Install mplr21970 on the ssc switch *** and make non-vulnerable to sysloads ***
11) Make an EDD in ld 43
12) Reboot the switch.
pdt> reboot -1




Firebird Scrambler

Nortel & Avaya Meridian 1 / Succession & BCM / Norstar Programmer

Website = linkedin
 
Just to be clear on what you are doing, you are attempting to do a full backup from an Option 11c system using the serial port from either TTY 0, 1 or 2 etc onto your computer?

You should be using the X Modem protocol. From your photo, it looks as if you aren't doing this.

Please refer to the attached guide I did.


Firebird Scrambler

Nortel & Avaya Meridian 1 / Succession & BCM / Norstar Programmer

Website = linkedin
 
Thanks i resolved my issue.
I was not using xmodem, thats why backup was failed.
 
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