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Bug #4599

open

counter group sgsn:pdpctx already exists for index X, instead using Y

Added by laforge almost 4 years ago. Updated over 3 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
06/08/2020
Due date:
% Done:

0%

Spec Reference:

Description

When using OsmoSGSN (current nightly) in a setup with 3rd party 2G BSS and 3G RAN, we are running quite often into the following error message:

<0020> rate_ctr.c:224 counter group 'sgsn:pdpctx' already exists for index 5, instead using index 8. This is a software bug that needs fixing.

I wonder how this happens. It basically means we want to allocate a PDP context for the same NSAPI where we already have a PDP context.

The only path that calls sgsn_pdp_ctx_alloc() is sgsn_create_pdp_ctx() via activate_ggsn() originating from do_act_pdp_req() and the latter actually chekcs if we already have a PDP context fro the NSAPI in sgsn_pdp_ctx_by_nsapi. weird.

lynxis any ideas?


Related issues

Related to OsmoSGSN - Bug #4604: Lots of "Unusual event"Newlynxis06/08/2020

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