Re: [Crash-utility] How does crash find booted kernel?
On 2 November 2015 at 12:56, Nan Xiao <xiaonan830818(a)gmail.com> wrote:
Hi Buland,
Firstly, thanks for your comments!
Executing the following commands:
[root@localhost ktap]# uname -r
3.10.0-123.el7.x86_64.debug
[root@localhost ktap]# rpm -q kernel-debuginfo
kernel-debuginfo-3.10.0-123.el7.x86_64
[root@localhost ktap]# rpm -q kernel
kernel-3.10.0-123.el7.x86_64
It seems all the versions are match. So I think it is not this issue,
thanks!
Best Regards
Nan Xiao
Nan,
The kernel running on your system is kernel-debug-3.10.0-123.el7.x86_64
[root@localhost ktap]# uname -r
3.10.0-123.el7.x86_64.debug
^
'....
It is provided by kernel-debug-3.10.0-123.el7.x86_64.rpm
The kernel-debuginfo package installed on your system is for normal kernel.
[root@localhost ktap]# rpm -q kernel-debuginfo
kernel-debuginfo-3.10.0-123.el7.x86_64
To fix it, you need to install
kernel-debug-debuginfo-3.10.0-123.el7.x86_64.rpm
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