<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://devzone.nordicsemi.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Kernel panic</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/116537/kernel-panic</link><description>Hi, 
 I am working on implementing an I2C node in my nRF52840 based sensor. However I am getting the following kernel panic. 
 
 I removed all I2C node related code that I have added, but no help. 
 When I check the fault address, it is generated from</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Wed, 20 Nov 2024 11:49:49 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/116537/kernel-panic" /><item><title>RE: Kernel panic</title><link>https://devzone.nordicsemi.com/thread/511271?ContentTypeID=1</link><pubDate>Wed, 20 Nov 2024 11:49:49 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:2855858b-dafb-4447-b456-84d3ffb0e147</guid><dc:creator>Charlie</dc:creator><description>&lt;p&gt;Hi &lt;span&gt;Kaushalya,&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;Thanks for checking with us. Just share some ideas that may help you debug the issue.&lt;/p&gt;
&lt;p&gt;1. Do you manage your development process with git? If yes, can you simplely compare the codes diff before and after you adding I2C?&lt;/p&gt;
&lt;p&gt;2. Since you said &amp;quot;&lt;span&gt;I have multiple work queue items, but they all used to work previously and I have not changed anything.&lt;/span&gt;&amp;quot;, is it poissble you development environment like NCS has some change?&amp;nbsp;&lt;/p&gt;
&lt;p&gt;3. This&amp;nbsp;&lt;span&gt;kernel&amp;nbsp;&lt;/span&gt; painc&lt;span&gt;&amp;nbsp;could be caused by a stack overflow or heap corruption, you can try to adjust the size like CONFIG_MAIN_STACK_SIZE.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;4. Try to disable rest at fatel error, you may see something different on the cause.&amp;nbsp;CONFIG_RESET_ON_FATAL_ERROR=n&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Feel free to update if you have find something new.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Best regards,&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Charlie&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>