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Mani CPU winchester replacement

Posted: 20 Jan 2011 09:51
by Aquarius!
Hello,

There is an ACT system with duplicated CPU7.
There are 700 IP Touch set registered on site.
Now we had to replace the main CPU's winchester in case of disk errors.
We prepared the new winchester with the appropriate sw release, then we loaded CHO file and mao into it as well.
We used the 'mastercopy twincpu' comman on site to be synchronized the customer database and other parts of datas with CPU_b (StBy).
After restarted the CPU_a (as main) with the new winchester we recognized with 'ippstat' command there are a lot of IP touch phones
restarted and restarted again (we checked continuously number of working IP sets). As it seems some IP sets tried to download new binary (against the proper linux version
installation on both CPU).
Then we gave a 'bascul' command to became the former StBy CPU_b the main CPU.
In this situation (CPU_a is the StBy one) all the IP Touch Phones are working properly!
What could be the reason of this strange situation?

Best regards

Re: Mani CPU winchester replacement

Posted: 20 Jan 2011 10:10
by vad
Check lanpbx file (on both CPU) with lanpbxbuild command.

Re: Mani CPU winchester replacement

Posted: 20 Jan 2011 10:35
by Aquarius!
Hello Vad!

Thanks for your answer.
I have checked the labpbx.cfg on both CPU. There is no diff.
By-the-way I have checked the firmware version for the IP Touchs as well:

Firmware version is 4.25.60 on a Giga hardware
Firmware version Data : 4.20.60
Bootloader version : 4.20.60
Gigabit set : Yes
Extended edition : No
IP Touch ram size : 16 Mb
IP Touch rom size : 16 Mb
IP Touch reset cause : 5
Encryption : Yes

The official firmware release is: 4.20.60 (by the actual i1.605 14e release).
But the loaded version is different of it (4.25.60)!
Could it be the reason of reboot?

Re: Mani CPU winchester replacement

Posted: 23 Jan 2011 15:01
by krzysioD
One of CPUs have diffrent sw patch? compare output of 'siteid' command on both cpus.
NOTE: the cho-dat backup is a nice thing to have, but well, it does not work well some times, and i've seen more pbx that had problems after restoring cho-dat, than pbx without any problems. So i whould advise to do full netadmin setup and see results.

Re: Mani CPU winchester replacement

Posted: 24 Jan 2011 03:29
by Aquarius!
Hi krzysioD,

I have cheked 'siteid' on both CPU. There is no difference between them.
The second advice I will try.
Thanks!

Best regards,
Sandor