Buffer transfer error BC10

[makabuko]

Hallo,
can anybody help me with this situation?

We have MD110 BC10 CNA 144 9 LIM-s. I got in alarm log:

DATE: 07AUG07 TIME: 09:26:06
CLASS: 3
85 BUFFER TRANSFER HAS FAILED
DATE TIME ALP NOIF EQU BRDID INF1 INF2 INF3 INF4
06AUG07 23:11:25 2 1 001-0-52-00 106 390 0 5 1

85 BUFFER TRANSFER HAS FAILED
DATE TIME ALP NOIF EQU BRDID INF1 INF2 INF3 INF4
07AUG07 07:56:20 3 1 001-0-52-00 106 390 0 4 1

85 BUFFER TRANSFER HAS FAILED
DATE TIME ALP NOIF EQU BRDID INF1 INF2 INF3 INF4
07AUG07 08:47:57 5 1 001-0-52-00 106 390 0 3 1

85 BUFFER TRANSFER HAS FAILED
DATE TIME ALP NOIF EQU BRDID INF1 INF2 INF3 INF4
07AUG07 09:16:08 6 1 001-0-52-00 106 390 0 7 1

and i do not know what can i do.
All possible tests are OK. PCM links in group switch are OK.
This alarms occurs after sending command DUSYI or DUBDP or FIDAP.
Backup failed with message like this:

DDGM 22:56 06AUG07
CTLMP 22:56 06AUG07
ELP7 22:56 06AUG07
ELP7RE 22:56 06AUG07
AOM3 22:56 06AUG07
AOM4 22:56 06AUG07
AUM3 22:56 06AUG07
AUM4 22:56 06AUG07

BUFFER TRANSFER ERROR 22:56 06AUG07
FAILED IN LIM005 RA1M.P

NIU card was replaced.

Even thought traffic in PABX go without problems.

Any suggestion?
Thanks.

 

[fouesnant]

Hi

It seems that you have trouble with LIMs 3, 4, 5 and 7 that cannot copy from local backup to disk.

I suppose that you have follow the alarm handling process described in Alex.

I suggest you to first make a PCREGEN of the system in case of crash of your disk

You could have different options that is to use at your own risks:
1/SFCEI
2/RFEXI
RFEXI will create a data reload but it will be OK if the local backup if sucessfull (beginning of DUMP process)and cut all ongoing calls.

If you still have one Reload directory available on your disk, you could try the following command, but again, it is at your own risk

3/one Push button on LPU of the invloved LIM
You will have a DATA reload, but it will be OK if the local backup if sucessfull (beginning of DUMP process)
4/two push button on LPU of the involved LIM if step 3/ does not improve the situation.
Reload from the disk : your modifications are lost
5/Replacement of the LPU of the involved LIM if step 3/ and 4/ are not successfull.

Good Luck

 

[makabuko]

Thanks for response, but evrything you wrote does not help.
Only i must have Grop switch off from power and all is ok.

 

[fouesnant]

Great you solve your problem
So far I never face a situation where I need to power off/on the GS.

 

[snus]

May be CIL or external VoiceMail not found NIU if NIU card was replaced.