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Bug #2386

closed

libosmocoding build failure on OBS

Added by msuraev almost 7 years ago. Updated over 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
laforge
Category:
-
Target version:
-
Start date:
07/21/2017
Due date:
% Done:

100%

Spec Reference:

Description

This failure appears/disappears from time to time as it seems to be heavily dependent on sse flags/features enabled on particular machine running the build (which is randomly selected ATM): https://build.opensuse.org/project/monitor/network:osmocom:nightly

The exmple of failing host SSE config details:

osc workerinfo x86_64:build34:1 |grep sse
      <flag>sse</flag>
      <flag>sse2</flag>
      <flag>sse4a</flag>
      <flag>misalignsse</flag>

The example of successful host SSE config details:

osc workerinfo x86_64:lamb10:1 |grep sse
      <flag>sse</flag>
      <flag>sse2</flag>
      <flag>ssse3</flag>
      <flag>sse4_1</flag>
      <flag>sse4_2</flag>
      <flag>sse4a</flag>
      <flag>misalignsse</flag>

I'm not sure what exactly is causing "illegal instruction" error in the difference between those hosts.

Right now builds are mostly OK because the failure-inducing build host configuration seems to be rather rare. Nevertheless, we should fix it by either:

I'm not sure which of those options is better/easier.

Files

libosmocore_ubuntu17.04_i586.log libosmocore_ubuntu17.04_i586.log 541 KB msuraev, 07/21/2017 03:43 PM
obs-libosmocore-fail-log.txt obs-libosmocore-fail-log.txt 1.43 MB full log including /proc/cpuinfo laforge, 11/17/2017 06:46 AM

Related issues

Has duplicate libosmocore - Bug #2645: libosmocodec fails to pass "make test" on some CPUsClosedlaforge11/16/2017

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