STAP(7)                                                                                                                  STAP(7)



NAME
       stappaths - systemtap miscellaneous and paths




DESCRIPTION
       This  manual  page was generated on 2011-08-02 for systemtap 1.6.  The following section will list the main paths in sys-
       temtap that are important to know and may be required to reference.

       Tapset Path: /usr/share/systemtap/tapset/
              Systemtap data directory for cached systemtap files, unless overridden by the SYSTEMTAP_TAPSET  environment  vari-
              able  or the XDG_DATA_DIRS environment variable.  This directory stores a set of builtin functions and probe point
              aliases are provided by the scripts installed here.   These  are  described  in  the  stapfuncs(3stap)  and  stap-
              probes(3stap) manual pages.

       Runtime Path: /usr/share/systemtap/runtime/
              The runtime sources, unless overridden by the SYSTEMTAP_RUNTIME environment variable.

       Staprun Path: /usr/bin/staprun/
              The auxiliary program supervising module loading, interaction, and unloading.

       Stapio Path: /usr/libexec/systemtap/stapio/
              The Systemtap module input and output handler.

       sdt.h Path: /usr/include/include/sys/std.h

       Debuginfo Path: /usr/lib/debug/lib/modules/Kernel-Debuginfo-Version/
              The location of kernel debugging information when packaged into the kernel-debuginfo RPM, unless overridden by the
              SYSTEMTAP_DEBUGINFO_PATH    environment    variable.     The    default    value    for    this    variable     is
              +:.debug:/usr/lib/debug:build  and can be changed using $env SYSTEMTAP_DEBUGINFO_PATH=/path/to/vmlinux .  Elfutils
              searches vmlinux in this path and it interprets the path as a base directory of which various subdirectories  will
              be searched for finding modules.  By default, systemtap will also look for vmlinux in these locations:

              /boot/vmlinux-`uname -r`
              /lib/modules/`uname -r`/vmlinux
              /lib/modules/`uname -r`/vmlinux.debug
              /lib/modules/`uname -r`/build/vmlinux
              /lib/modules/`uname -r`/.debug/vmlinux.debug
              /usr/lib/debug/lib/modules/`uname -r`/vmlinux.debug
              /var/cache/abrt-di/usr/debug/lib/modules/`uname -r`/
              /var/cache/abrt-di/usr/lib/debug/lib/modules/`uname -r`/vmlinux.debug

              Debuginfo for user-space applications have source files located in /usr/src/debug/ Further file information on us-
              er-space applications can be determined per-basis using rpm -ql <package>-debuginfo. For supported user-space  ap-
              plications information please visit the systemtap wiki.

       $HOME/.systemtap
              Systemtap data directory for cached systemtap files, unless overridden by the SYSTEMTAP_DIR environment variable.

       /tmp/stapXXXXXX
              Temporary directory for systemtap files, including translated C code and kernel object.

       /lib/modules/VERSION/build
              The location of kernel module building infrastructure.

       /usr/share/doc/systemtap*/examples
              Examples  with greater detail, can be found here. Each example comes with a .txt or .meta file explaining what the
              example, sample or demo does and how it is ordinarily run.

       $SYSTEMTAP_DIR/ssl/server
              User's server-side SSL certificate database. If SYSTEMTAP_DIR is not set, the default is $HOME/.systemtap.

       $SYSTEMTAP_DIR/ssl/client
              User's private client-side SSL certificate database. If SYSTEMTAP_DIR is not set, the default is $HOME/.systemtap.

       /usr/etc/systemtap/ssl/client
              Global client-side SSL certificate database.

       /usr/etc/systemtap/staprun/
              staprun's trusted signer certificate database.

       /usr/etc/sysconfig/stap-server/
              stap-server service global configuration file.

       /usr/etc/stap-server/conf.d/*.conf
              stap-server service configuration files for default servers.

       /usr/var/run/stap-server/
              stap-server service default location of status files for running servers.

       /usr/var/log/stap-server.log
              stap-server service default log file.



FILES
       /usr/share/systemtap/tapset


SEE ALSO
       stapprobes(3stap), stapfuncs(3stap), staprun(8), stapvars(3stap), stapex(3stap), stap-server(8), awk(1), gdb(1)



BUGS
       Use     the     Bugzilla     link     of     the      project      web      page      or      our      mailing      list.
       http://sourceware.org/systemtap/,<systemtapATsourceware.org>.



                                                         Systemtap Team                                                  STAP(7)