Created
August 11, 2017 14:06
-
-
Save alexandrnikitin/7fd095371e8c105f6cb9ab7f87664547 to your computer and use it in GitHub Desktop.
Install systemtap on Centos 7
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| sudo yum install -y systemtap systemtap-runtime | |
| sudo yum install kernel-debuginfo kernel-debuginfo-common | |
| sudo yum install yum-utils | |
| debuginfo-install kernel-3.10.0-514.21.2.el7.x86_64 | |
| sudo yum install -y kernel-devel-$(uname -r) | |
| sudo yum install -y kernel-debuginfo-$(uname -r) | |
| sudo yum install -y kernel-debuginfo-common-$(uname -m)-$(uname -r) |
any particular quirk for cpanel hosts?
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
The names of the packages have changed as of 29 April 2020. This ran fine on Centos 7 build 2003
sudo yum install -y systemtap systemtap-devel systemtap-runtime
sudo yum install -y yum-utils
sudo yum install -y wget
uname -r
3.10.0-1127.el7.x86_64
browse http://debuginfo.centos.org/7/x86_64/
In the case of kernel build 1127 there are 7 packages, and debuginfo-common needs to come first
http://debuginfo.centos.org/7/x86_64/kernel-debuginfo-common-x86_64-3.10.0-1127.el7.x86_64.rpm
http://debuginfo.centos.org/7/x86_64/kernel-debug-debuginfo-3.10.0-1127.el7.x86_64.rpm
http://debuginfo.centos.org/7/x86_64/kernel-debuginfo-3.10.0-1127.el7.x86_64.rpm
http://debuginfo.centos.org/7/x86_64/kernel-plus-debuginfo-3.10.0-1127.el7.centos.plus.x86_64.rpm
http://debuginfo.centos.org/7/x86_64/kernel-plus-debuginfo-common-x86_64-3.10.0-1127.el7.centos.plus.x86_64.rpm
http://debuginfo.centos.org/7/x86_64/kernel-plus-tools-debuginfo-3.10.0-1127.el7.centos.plus.x86_64.rpm
this one conflicts with the previous one, don't know if that is good, bad, or ...
http://debuginfo.centos.org/7/x86_64/kernel-tools-debuginfo-3.10.0-1127.el7.x86_64.rpm
(a)
wget http://debuginfo.centos.org/7/x86_64/kernel-plus-debuginfo-common-x86_64-3.10.0-1127.el7.centos.plus.x86_64.rpm
sudo yum --enablerepo=base-debuginfo localinstall -y kernel-plus-debuginfo-common-x86_64-3.10.0-1127.el7.centos.plus.x86_64.rpm
(b)
sudo yum --enablerepo=base-debuginfo localinstall -y http://debuginfo.centos.org/7/x86_64/kernel-plus-debuginfo-common-x86_64-3.10.0-1127.el7.centos.plus.x86_64.rpm
(and do systemtap)
sudo stap -ve 'probe begin { log("hello world") exit() }'
this is slightly more demanding of the symbols
sudo stap -ve 'probe vfs.read {printf("read performed\n"); exit()}'