X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2FQUICKSTART;h=6b75cb8bc3bf44cdcd51f39cf666b5a4340bd57f;hb=b85b85e5eb5af2595ee1f580e5c2b375d81ddc6a;hp=58910725541a2582560a4b9d90c071f39aa670d3;hpb=2a4c796f006f4cf9f8df79198c30df2dc1fa207b;p=lttv.git diff --git a/ltt/branches/poly/QUICKSTART b/ltt/branches/poly/QUICKSTART index 58910725..6b75cb8b 100644 --- a/ltt/branches/poly/QUICKSTART +++ b/ltt/branches/poly/QUICKSTART @@ -36,18 +36,20 @@ sources, the dependencies are listed. LTTng : supported architectures : Intel Pentium (UP/SMP) with TSC +PowerPC 32 and 64 bits ARM +C2 Microsystems (variant of MIPS) LTTV : supported architectures : Intel i386 and better Intel 64 bits -PowerPC +PowerPC 32 and 64 bits Author : Mathieu Desnoyers, September 2005 -Last update : March 13, 2006 +Last update : May 23, 2006 *********************************************************** @@ -194,28 +196,26 @@ su - mkdir /usr/src/lttng cd /usr/src/lttng (see http://ltt.polymtl.ca/lttng for package listing) -wget http://ltt.polymtl.ca/lttng/lttng-modules-0.5.tar.bz2 -wget http://ltt.polymtl.ca/lttng/patch-2.6.15-lttng-0.x.xx.tar.bz2 -bzip2 -cd lttng-modules-0.x.tar.bz2 | tar xvof - -bzip2 -cd patch-2.6.15-lttng-0.x.xx.tar.bz2 | tar xvof - +wget http://ltt.polymtl.ca/lttng/patch-2.6.16-lttng-0.x.xx.tar.bz2 +bzip2 -cd patch-2.6.16-lttng-0.x.xx.tar.bz2 | tar xvof - * Getting LTTng kernel sources su - cd /usr/src -wget http://kernel.org/pub/linux/kernel/v2.6/testing/linux-2.6.15.tar.bz2 -bzip2 -cd linux-2.6.15.tar.bz2 | tar xvof - -cd linux-2.6.15 -cat /usr/src/lttng/patch-2.6.15-lttng-0.x.xx* | patch -p1 +wget http://kernel.org/pub/linux/kernel/v2.6/testing/linux-2.6.16.tar.bz2 +bzip2 -cd linux-2.6.16.tar.bz2 | tar xvof - +cd linux-2.6.16 +cat /usr/src/lttng/patch-2.6.16-lttng-0.x.xx* | patch -p1 cd .. -mv linux-2.6.15 linux-2.6.15-lttng-0.x.xx +mv linux-2.6.16 linux-2.6.16-lttng-0.x.xx * Installing a LTTng kernel su - -cd /usr/src/linux-2.6.15-lttng-0.x.xx +cd /usr/src/linux-2.6.16-lttng-0.x.xx make menuconfig (or make xconfig or make config) Select the < Help > button if you are not familiar with kernel configuration. @@ -247,15 +247,7 @@ make install reboot - Select the Linux 2.6.15-lttng-0.x.xx kernel in your boot loader. - - -* Install the ltt-modules - -su - -cd /usr/src/lttng/lttng-modules-0.xx -KERNELDIR=/usr/src/linux-2.6.15-lttng-0.x.xx make -KERNELDIR=/usr/src/linux-2.6.15-lttng-0.x.xx make modules_install + Select the Linux 2.6.16-lttng-0.x.xx kernel in your boot loader. * Editing the system wide configuration @@ -291,7 +283,8 @@ echo ltt-statedump >> /etc/modules * Getting and installing the ltt-control package (on the traced machine) - +(note : the ltt-control package contains lttd and lttctl. Although it has the +same name as the ltt-control kernel module, they are *not* the same thing.) su - cd /usr/src wget http://ltt.polymtl.ca/lttng/ltt-control-0.x-xxxx2006.tar.gz @@ -390,14 +383,14 @@ cp process.xml yourfacility.xml cd /tmp /usr/local/bin/genevent /usr/local/share/LinuxTraceToolkitViewer/facilities/yourfacility.xml cp ltt-facility-yourfacility.h ltt-facility-id-yourfacility.h \ - /usr/src/linux-2.6.15-lttng-0.x.xx8/include/linux/ltt + /usr/src/linux-2.6.16-lttng-0.x.xx8/include/linux/ltt cp ltt-facility-loader-yourfacility.c ltt-facility-loader-yourfacility.h \ - /usr/src/linux-2.6.15-lttng-0.x.xx/ltt + /usr/src/linux-2.6.16-lttng-0.x.xx/ltt * edit the kernel file you want to instrument - Add #include at the beginning of the file. - Add a call to the tracing functions. See their names and parameters in - /usr/src/linux-2.6.15-lttng-0.x.xx/include/linux/ltt/ltt-facility-yourfacility.h + /usr/src/linux-2.6.16-lttng-0.x.xx/include/linux/ltt/ltt-facility-yourfacility.h