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    <title>topic IMX53 Xorg Segmentation fault in i.MX Processors</title>
    <link>https://community.nxp.com/t5/i-MX-Processors/IMX53-Xorg-Segmentation-fault/m-p/151709#M1278</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Dear, I build a rootfs with ltib, including Xorg server.&lt;/P&gt;&lt;P&gt;It build without error, but when I run Xorg I get:&lt;/P&gt;&lt;P&gt;&lt;EM&gt;root@embed /dev$ Xorg&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;_XSERVTransSocketOpenCOTSServer: Unable to open socket for inet6&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;_XSERVTransOpen: transport open failed for inet6/embed:0&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;_XSERVTransMakeAllCOTSServerListeners: failed to open listener for inet6&lt;/EM&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;EM&gt;X.Org X Server 1.6.1&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Release Date: 2009-4-14&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;X Protocol Version 11, Revision 0&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Build Operating System: Linux 2.6.32-21-generic i686&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Current Operating System: Linux embed 2.6.35.3-1129-g691c08a #1 PREEMPT Wed Mar 21 12:30:30 PDT 2012 armv7l&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Build Date: 27 March 2012&amp;nbsp; 02:54:07AM&lt;/EM&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;EM&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Before reporting problems, check &lt;A href="http://wiki.x.org"&gt;http://wiki.x.org&lt;/A&gt;&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; to make sure that you have the latest version.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Markers: (--) probed, (**) from config file, (==) default setting,&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; (++) from command line, (!!) notice, (II) informational,&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; (WW) warning, (EE) error, (NI) not implemented, (??) unknown.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(==) Log file: "/usr/var/log/Xorg.0.log", Time: Thu Jan&amp;nbsp; 1 03:10:44 1970&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(==) Using config file: "/etc/X11/xorg.conf"&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Segmentation fault&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;I cannot understand where the problem is.&lt;/P&gt;&lt;P&gt;This is GDB output:&lt;/P&gt;&lt;P&gt;&lt;EM&gt;Remote debugging using 192.168.21.251:8888&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;0x2aaab7a0 in ?? ()&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(gdb) continue&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Continuing.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Cannot access memory at address 0x0&lt;/EM&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;EM&gt;Program received signal SIGILL, Illegal instruction.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;0x00011c04 in ?? ()&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(gdb) continue&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Continuing.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Cannot access memory at address 0x4446&lt;/EM&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;EM&gt;Program received signal SIGSEGV, Segmentation fault.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;0x00011c04 in ?? ()&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(gdb) continue&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Continuing.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Cannot access memory at address 0x4446&lt;/EM&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;EM&gt;Program received signal SIGSEGV, Segmentation fault.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;0x00011c04 in ?? ()&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(gdb) continue&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Continuing.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Cannot access memory at address 0x4446&lt;/EM&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;EM&gt;Program terminated with signal SIGSEGV, Segmentation fault.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;The program no longer exists.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(gdb) exit&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Undefined command: "exit".&amp;nbsp; Try "help".&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(gdb) quit&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;I attach my LTIB configuration.&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Fri, 06 Apr 2012 10:20:40 GMT</pubDate>
    <dc:creator>AntonioGabriel1</dc:creator>
    <dc:date>2012-04-06T10:20:40Z</dc:date>
    <item>
      <title>IMX53 Xorg Segmentation fault</title>
      <link>https://community.nxp.com/t5/i-MX-Processors/IMX53-Xorg-Segmentation-fault/m-p/151709#M1278</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Dear, I build a rootfs with ltib, including Xorg server.&lt;/P&gt;&lt;P&gt;It build without error, but when I run Xorg I get:&lt;/P&gt;&lt;P&gt;&lt;EM&gt;root@embed /dev$ Xorg&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;_XSERVTransSocketOpenCOTSServer: Unable to open socket for inet6&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;_XSERVTransOpen: transport open failed for inet6/embed:0&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;_XSERVTransMakeAllCOTSServerListeners: failed to open listener for inet6&lt;/EM&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;EM&gt;X.Org X Server 1.6.1&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Release Date: 2009-4-14&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;X Protocol Version 11, Revision 0&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Build Operating System: Linux 2.6.32-21-generic i686&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Current Operating System: Linux embed 2.6.35.3-1129-g691c08a #1 PREEMPT Wed Mar 21 12:30:30 PDT 2012 armv7l&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Build Date: 27 March 2012&amp;nbsp; 02:54:07AM&lt;/EM&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;EM&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Before reporting problems, check &lt;A href="http://wiki.x.org"&gt;http://wiki.x.org&lt;/A&gt;&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; to make sure that you have the latest version.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Markers: (--) probed, (**) from config file, (==) default setting,&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; (++) from command line, (!!) notice, (II) informational,&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; (WW) warning, (EE) error, (NI) not implemented, (??) unknown.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(==) Log file: "/usr/var/log/Xorg.0.log", Time: Thu Jan&amp;nbsp; 1 03:10:44 1970&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(==) Using config file: "/etc/X11/xorg.conf"&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Segmentation fault&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;I cannot understand where the problem is.&lt;/P&gt;&lt;P&gt;This is GDB output:&lt;/P&gt;&lt;P&gt;&lt;EM&gt;Remote debugging using 192.168.21.251:8888&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;0x2aaab7a0 in ?? ()&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(gdb) continue&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Continuing.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Cannot access memory at address 0x0&lt;/EM&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;EM&gt;Program received signal SIGILL, Illegal instruction.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;0x00011c04 in ?? ()&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(gdb) continue&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Continuing.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Cannot access memory at address 0x4446&lt;/EM&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;EM&gt;Program received signal SIGSEGV, Segmentation fault.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;0x00011c04 in ?? ()&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(gdb) continue&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Continuing.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Cannot access memory at address 0x4446&lt;/EM&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;EM&gt;Program received signal SIGSEGV, Segmentation fault.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;0x00011c04 in ?? ()&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(gdb) continue&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Continuing.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Cannot access memory at address 0x4446&lt;/EM&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;EM&gt;Program terminated with signal SIGSEGV, Segmentation fault.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;The program no longer exists.&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(gdb) exit&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;Undefined command: "exit".&amp;nbsp; Try "help".&lt;/EM&gt;&lt;BR /&gt;&lt;EM&gt;(gdb) quit&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;I attach my LTIB configuration.&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Fri, 06 Apr 2012 10:20:40 GMT</pubDate>
      <guid>https://community.nxp.com/t5/i-MX-Processors/IMX53-Xorg-Segmentation-fault/m-p/151709#M1278</guid>
      <dc:creator>AntonioGabriel1</dc:creator>
      <dc:date>2012-04-06T10:20:40Z</dc:date>
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