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<!DOCTYPE bugzilla SYSTEM "https://bugzilla.yoctoproject.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.6"
          urlbase="https://bugzilla.yoctoproject.org/"
          
          maintainer="it-coreprojects-helpdesk@linuxfoundation.org"
>

    <bug>
          <bug_id>5048</bug_id>
          
          <creation_ts>2013-08-26 14:39:08 +0000</creation_ts>
          <short_desc>[runqemu] failure when already in use tap interface</short_desc>
          <delta_ts>2013-09-02 01:52:45 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>7</classification_id>
          <classification>Build System, Metadata &amp; Runtime</classification>
          <product>OE-Core</product>
          <component>core</component>
          <version>1.5</version>
          <rep_platform>x86</rep_platform>
          <op_sys>x86_64</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>Medium</priority>
          <bug_severity>normal</bug_severity>
          <target_milestone>1.5 M5</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Mihai Prica">mihai.prica</reporter>
          <assigned_to name="Chen Qi">Qi.Chen</assigned_to>
          <cc>liezhi.yang</cc>
    
    <cc>meta.mr.watcher</cc>
    
    <cc>meta.watcher</cc>
    
    <cc>Qi.Chen</cc>
    
    <cc>sgw</cc>
    
    <cc>yi.zhao</cc>
          
          
          <cf_os>---</cf_os>
          <cf_regression_type>---</cf_regression_type>
          
          <cf_docchange>Don&apos;t know</cf_docchange>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>35920</commentid>
    <comment_count>0</comment_count>
    <who name="Mihai Prica">mihai.prica</who>
    <bug_when>2013-08-26 14:39:08 +0000</bug_when>
    <thetext>1. Start a VM with a tap interface. Qemu can be used for this.
(ex: qemu-system-x86_64 -net nic,model=virtio -net tap,vlan=0,ifname=tap0,script=no,downscript=no,vhost=on ***Image***)
2. In parallel, run a yocto image using runqemu.

The script will fail because it will try to acquire the tap interface set up by the VM started at 1.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>35943</commentid>
    <comment_count>1</comment_count>
    <who name="Chen Qi">Qi.Chen</who>
    <bug_when>2013-08-27 06:51:25 +0000</bug_when>
    <thetext>In such situation, I think what we can do is to provide the user more information.

And at a minimal, we should let the user know how to make runqemu skip a specific tap interface.

//Chen Qi</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>36133</commentid>
    <comment_count>2</comment_count>
    <who name="Chen Qi">Qi.Chen</who>
    <bug_when>2013-09-02 01:52:45 +0000</bug_when>
    <thetext>Branch: master
Commit: ec08d92641cc51c567cc3745937b1839d3faa095
URL:    http://git.openembedded.org/?p=openembedded-core.git&amp;a=commit;h=ec08d92641cc51c567cc3745937b1839d3faa095</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>