[bootlin/training-materials updates] master: debugging: labs: add chown for vmcore file (5f5b1ce0)

[Clément Léger]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/5f5b1ce0ad5d79ed721e41c9e3be37eeff67d9ac

>---------------------------------------------------------------

commit 5f5b1ce0ad5d79ed721e41c9e3be37eeff67d9ac
Author: Clément Léger <clement.leger at bootlin.com>
Date:   Wed Nov 16 12:39:52 2022 +0100

    debugging: labs: add chown for vmcore file
    
    Signed-off-by: Clément Léger <clement.leger at bootlin.com>


>---------------------------------------------------------------

5f5b1ce0ad5d79ed721e41c9e3be37eeff67d9ac
 labs/debugging-kernel-debugging/debugging-kernel-debugging.tex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/labs/debugging-kernel-debugging/debugging-kernel-debugging.tex b/labs/debugging-kernel-debugging/debugging-kernel-debugging.tex
index 71c50039..e6d1526b 100644
--- a/labs/debugging-kernel-debugging/debugging-kernel-debugging.tex
+++ b/labs/debugging-kernel-debugging/debugging-kernel-debugging.tex
@@ -268,6 +268,7 @@ $ make target=ARM
 
 Once done, you can open the vmcore file with crash using
 \begin{bashinput}
+$ sudo chown <user>:<user> /home/<user>/debugging-labs/nfsroot/root/vmcore
 $ ./crash /home/<user>/debugging-labs/nfsroot/root/vmlinux 
   /home/<user>/debugging-labs/nfsroot/root/vmcore
 \end{bashinput}