Santosh - Yes, thank you that worked. I downloaded crash 7.2.4 source, built, and ran. Now things work correctly: # crash vmlinux vmcore Mark C. On Thu, Aug 12, 2021 at 6:24 PM Santosh <ysan99(a)gmail.com&gt; wrote: > > On Thu, Aug 12, 2021 at 4:34 PM Amazon Crock Pot Return info > <conrad.mark2(a)gmail.com&gt; wrote: > > > > Re: Subject/Line - How to use crash utility on a kernel.org kernel built from source > > > > > > > > I want to use Kdump (easy part) and crash utility (harder part) on a kernel I downloaded, built, ran, and Kdump’ed from kernel.org. > > > > > > > > How is this done, please? > Build the crash from the latest sources and do "crash vmlinx vmcore". > > > > > > > > > MJC > > > > > > > > Sent from Mail for Windows > > > > > > > > -- > > Crash-utility mailing list > > Crash-utility(a)redhat.com > > https://listman.redhat.com/mailman/listinfo/crash-utility