I would like to know how to downgrade my openbsc to get this BTS online (just for
testing). I tried to use the git commands from Holger, but no luck so far.
$ git bisect start -- openbsc/
$ git bisect bad HEAD
$ git bisect good 0.9.0
$ cd openbsc/; make (and if I have link errors or such I would downgrade
libosmocore too... I would downgrade by checking out the releases).
Is there anyway I can get this BTS setup and working in the short term?
Thanks, Stuart
On 10 Apr 2010, at 11:49, Harald Welte wrote:
I can reproduce your problem on a GSM900 nanoBTS, but
I don't really
have any idea why that happens.
Using ipaccess-telnet and using moi::states to look at the debug console
of the nanoBTS, I can see:
----- MOI States -----
[ Site] (Null:255), Enabled,
[ BTS:0] (Unlocked), Disabled, <Dependency>
[ BBTRX:0-0] (Unlocked), Disabled, <Dependency>>
[ Channel:0-0-0] (Locked), Disabled, <Dependency>>
[ Channel:0-0-1] (Locked), Disabled, <Dependency>>
[ Channel:0-0-2] (Locked), Disabled, <Dependency>>
[ Channel:0-0-3] (Locked), Disabled, <Dependency>>
[ Channel:0-0-4] (Locked), Disabled, <Dependency>>
[ Channel:0-0-5] (Locked), Disabled, <Dependency>>
[ Channel:0-0-6] (Locked), Disabled, <Dependency>>
[ Channel:0-0-7] (Locked), Disabled, <Dependency>>
[ Carrier:0-0] (Unlocked), Disabled, >
[ GPRS NSE:0] (Locked), Disabled, <Dependency>
[ GPRS Cell:0-0] (Unlocked), Disabled, <Dependency>>
[ GPRS NSVC:0-0] (Locked), Disabled, >
[ GPRS NSVC:0-1] (Locked), Disabled, >
The problem is the radio carrier. It is Disabled, without having any
dependency on other objects. Sending OPSTART even twice does not change
its state.
If the Radio Carrier would get into Enabled state, the Channels would
all get rid of their Dependency problem.
--
- Harald Welte <laforge(a)gnumonks.org>
http://laforge.gnumonks.org/
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