Intel® System Debugger User Guide
Loading a KASLR-Enabled Linux* Kernel
This feature is only available for x86_64. If support is needed for other architectures, please reach out to support.
To load a Linux* kernel where kernel address space layout randomization (KASLR) is enabled, follow the steps below:
Halt the target.
Select a desired hardware thread in the Debug view.
Expand the drop-down menu of the
Load the Current Module button and select Load a KASLR-Enabled Linux Kernel.
In the dialog box, add the path to the vmlinux file and click the OK button.
Launch the ISD Shell and check the error messages to determine possible issues.
If the KASLR-Enabled Linux* Kernel was added successfully, the shell returns a corresponding message.
You can also load a KASLR-Enabled Linux* Kernel by calling the following function:
threads[N].load_kernel_modules(vmlinux_path="<vmlinux_path>")
where
N is the ordinal number of a hardware thread
vmlinux_path is the path to the vmlinux file
Example
threads[0].load_kernel_modules(vmlinux_path="my_vmlinux")
Error Messages
Error Message | Failure Cause | Solution |
---|---|---|
The vmlinux path selected is not valid. | Make sure the file path exists and is a valid Linux kernel image. | |
Current support is for x86-64 only. | Make sure to use a supported target. | |
Could not find the Linux kernel image in the target memory. | Make sure that Linux is booted up properly. |