Corrupted Z Drive on SSC NTDK20KA

[kirchenlo]

Hello,

I have a problem installing software on a new SSC board. The problem is that it seems that the Z: Drive is corrupted. I got the following BUGS during the startup BUG6335 and BUG6358, one of them is saying that the CRC32 checksum is not correct and the second one says can not mount device. Is there any procedure via PDT to recover from a Z Drive crash?

 

[RS528]

There is a procedure to flash your Daughterboard via FBug.
Use it with CARE!!!!!!!!!!!
Power up your PABX and tpye "Ctrl B" as listed below.

Meridian Small System Controller
Pre-Boot: 03 dev2.37
Flash Boot: NTDK34FA_r04 dev2.50
Reset Reason: C0, 0 - Reset due to Power Up
SRAM: 128 kBytes
DRAM: 16 MBytes, speed=60 ns
Security ID: 10089392 type: NT_STD
System ID: 10089392
Backup Flash: 1572 kBytes
Program Store: 24 MBytes
Flash Drive: 8 MBytes
Expansion board #1 not installed.
Expansion board #2 not installed.
Ethernet MAC address: 00.00.75.4A.55.49
PCMCIA card installed in drive A.Ctrl B , Ctrl B .........................
PCMCIA card not installed in drive B.

*** To invoke install setup program from PCMCIA enter CONTROL-I ***
Ctrl B , Ctrl B .........................
Executing power up self tests
Power up self test passed

Fbug680x0 Monitor/Debugger Version 3.0 - 27/1/98



FBUG> help
bf Block Fill
bm Block Move
bs Block Search
dc Data Conversion
?
he
help Help
md Memory Display
mm Memory Modify
ct Test

FBUG> ct





MERIDIAN SMALL 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 :d

DAUGHTER BOARD TEST MENU
---------------------------------
0 - or return to EXIT MENU
1 - EXPN D/B 1
2 - EXPN D/B 2
3 - BACKWARDS COMPATIBLE D/B
4 - FLASH DAUGHTER BOARD

Enter selection :4
Testing FLASH drive D/B
-Checking for previous data
-Flash d/b is not blank
Enter y to erase and test: y

Flash Drive device information
Device 0 AM29F016(16Mb,8bit wide)
start address = 1F000000 drive_size(bytes) = 800000
-Reset device block 0
-Erasing device block 0
-Checking devices are erased
-Block 0 is erased
-ERASE PASSED
start_add=1F000000,stop_add=1F7FFFFC
................................................................
-Erasing device block 0
-Checking devices are erased
-Block 0 is erased
-ERASE PASSED
PASS
Testing 24Mb FLASH on daughter board
-Checking for previous data
-Flash d/b is not blank
Enter y to erase and test: n
FAIL

Enter test number or Return



DAUGHTER BOARD TEST MENU
---------------------------------
0 - or return to EXIT MENU
1 - EXPN D/B 1
2 - EXPN D/B 2
3 - BACKWARDS COMPATIBLE D/B
4 - FLASH DAUGHTER BOARD

Enter selection :

Power cycle machine and try a new software install .

 

[kirchenlo]

This works for the Daughterboard that's fine. But I would like to reproduce the Z: Drive and I think that Z: is located on the SSC Board themselve.

Is there anyway to remount/reinitilize the Z: Drive?

 

[djwht]

the flash d/b is the z: drive (device 0)

 

[joseph67]

Hallo,

iknow that, FBUG helped me too.
Joseph