diff options
Diffstat (limited to 'recipes/bootchart')
| -rw-r--r-- | recipes/bootchart/bootchart_0.9.bb | 27 | ||||
| -rw-r--r-- | recipes/bootchart/files/handheld.patch | 105 |
2 files changed, 132 insertions, 0 deletions
diff --git a/recipes/bootchart/bootchart_0.9.bb b/recipes/bootchart/bootchart_0.9.bb new file mode 100644 index 0000000000..98ff0c204d --- /dev/null +++ b/recipes/bootchart/bootchart_0.9.bb @@ -0,0 +1,27 @@ +DESCRIPTION = "Bootchart is a tool for performance analysis and visualization of the GNU/Linux boot process." +LICENSE = "GPLv2" +HOMEPAGE = "http://www.bootchart.org/" +PR = "r1" + +#this only installs the loggers, you will need to run the renderers on your workstation +#boot with 'init=/sbin/bootchartd' and do '/sbin/bootchartd stop' to end the logging + +#needed for a real /bin/sh and /bin/sleep +DEPENDS = "bash coreutils acct" +RDEPENDS = "bash coreutils acct" + +#this is a plain shell script +PACKAGE_ARCH = "all" + +SRC_URI = "${SOURCEFORGE_MIRROR}/bootchart/bootchart-${PV}.tar.bz2\ + file://handheld.patch;patch=1" + + +do_install() { + install -d ${D}/sbin + install -d ${D}/etc + install -d ${D}/bootchart + install -m 755 ${S}/script/bootchartd ${D}/sbin + install -m 644 ${S}/script/bootchartd.conf ${D}/etc +} + diff --git a/recipes/bootchart/files/handheld.patch b/recipes/bootchart/files/handheld.patch new file mode 100644 index 0000000000..c3ded668bc --- /dev/null +++ b/recipes/bootchart/files/handheld.patch @@ -0,0 +1,105 @@ +diff -ur bootchart-0.9-org/script/bootchartd bootchart-0.9/script/bootchartd +--- bootchart-0.9-org/script/bootchartd 2005-11-13 19:40:01.000000000 +0200 ++++ bootchart-0.9/script/bootchartd 2006-08-03 19:06:22.000000000 +0300 +@@ -1,4 +1,4 @@ +-#!/bin/sh ++#!/bin/bash + # + # Bootchart logger script + # Ziga Mahkovec <ziga.mahkovec@klika.si> +@@ -43,10 +43,12 @@ + # boot), a tmpfs is mounted in /mnt. The mount point is immediately + # released using a lazy umount, so the script must never leave that + # directory. +- LOG_DIR="$( mktemp -d /tmp/bootchart.XXXXXX 2>/dev/null )" ++ #LOG_DIR="$( mktemp -d /tmp/bootchart.XXXXXX 2>/dev/null )" ++ LOG_DIR="" + if [ -z "$LOG_DIR" ]; then +- LOG_DIR="/mnt" +- LAZY_UMOUNT="yes" ++ LOG_DIR="/bootchart" ++ mkdir -p $LOG_DIR ++ #LAZY_UMOUNT="yes" + mount -n -t tmpfs -o size=$TMPFS_SIZE none "$LOG_DIR" >/dev/null 2>&1 + fi + cd "$LOG_DIR" +@@ -54,7 +56,7 @@ + [ -n "$LAZY_UMOUNT" ] && umount -nfl "$LOG_DIR" + + # Enable process accounting if configured +- if [ "$PROCESS_ACCOUNTING" = "yes" ]; then ++ if [ "$PROCESS_ACCOUNTING" = "yes" -a -x /usr/sbin/accton ]; then + > kernel_pacct + accton kernel_pacct + fi +@@ -153,7 +155,7 @@ + + # Stop process accounting if configured + local pacct= +- if [ "$PROCESS_ACCOUNTING" = "yes" ]; then ++ if [ "$PROCESS_ACCOUNTING" = "yes" -a -x /usr/sbin/accton ]; then + accton + pacct=kernel_pacct + fi +@@ -215,18 +217,34 @@ + # Started by the kernel. Start the logger in background and exec + # init(1). + IN_INIT="yes" +- echo "Starting bootchart logging" +- start & + + # Optionally, an alternative init(1) process may be specified using + # the kernel command line (e.g. "bootchart_init=/sbin/initng") ++ # Optionally, possible to override sample period using ++ # the kernel command line (e.g. "bootchart_sample_period=0.1") + init="/sbin/init" +- for i in $@; do ++ ++ #kparams=$@ ++ # For some reason, handheld kernel doesn't pass command line here - fish for it ++ mount -t proc none /bootchart ++ kparams=`cat /bootchart/cmdline` ++ umount /bootchart ++ ++ echo "Kernel params: $kparams" ++ for i in $kparams; do + if [ "${i%%=*}" = "bootchart_init" ]; then + init="${i#*=}" + break + fi ++ if [ "${i%%=*}" = "bootchart_sample_period" ]; then ++ SAMPLE_PERIOD="${i#*=}" ++ break ++ fi + done ++ ++ echo "Starting bootchart logging, sample period: ${SAMPLE_PERIOD}s" ++ start & ++ + exec $init $* + fi + +diff -ur bootchart-0.9-org/script/bootchartd.conf bootchart-0.9/script/bootchartd.conf +--- bootchart-0.9-org/script/bootchartd.conf 2005-11-13 19:40:01.000000000 +0200 ++++ bootchart-0.9/script/bootchartd.conf 2006-08-03 15:21:31.000000000 +0300 +@@ -10,16 +10,17 @@ + BOOTLOG_LOCK=".lock" + + # Sampling period (in seconds) +-SAMPLE_PERIOD=0.2 ++# Default 0.2 is not fine enough to catch peculiarities in OE-based distro ++SAMPLE_PERIOD=0.1 + + # Whether to enable and store BSD process accounting information. The + # kernel needs to be configured to enable v3 accounting + # (CONFIG_BSD_PROCESS_ACCT_V3). accton from the GNU accounting utilities + # is also required. +-PROCESS_ACCOUNTING="no" ++PROCESS_ACCOUNTING="yes" + + # Tarball for the various boot log files +-BOOTLOG_DEST=/var/log/bootchart.tgz ++BOOTLOG_DEST=/bootchart.tgz + + # Whether to automatically generate the boot chart once the boot logger + # completes. The boot chart will be generated in $AUTO_RENDER_DIR. |