powertop compiles and runs on my UltraSparc (Sun Ultra Enterprise 2) using 2.6.22-rc6-hrt kernel. It should be keyworded ~sparc. < Detailed C-state information is only available on Mobile CPUs (laptops) > Wakeups-from-idle per second : 28.1 Top causes for wakeups: 41.2% ( 14.0) <interrupt> : extra timer interrupt 23.8% ( 8.1) <interrupt> : eth0 8.5% ( 2.9) gkrellmd : sk_reset_timer (tcp_write_timer) 8.5% ( 2.9) gkrellmd : schedule_timeout (process_timeout) 8.5% ( 2.9) <kernel core> : queue_delayed_work_on (delayed_work_timer_fn) 2.9% ( 1.0) ntpd : do_setitimer (it_real_fn) 1.5% ( 0.5) <kernel module> : neigh_table_init_no_netlink (neigh_periodic_timer) 1.5% ( 0.5) <kernel core> : neigh_table_init_no_netlink (neigh_periodic_timer) 0.6% ( 0.2) init : schedule_timeout (process_timeout) 0.6% ( 0.2) <kernel core> : page_writeback_init (wb_timer_fn) 0.6% ( 0.2) ip : __netdev_watchdog_up (dev_watchdog) 0.3% ( 0.1) ntpd : __neigh_event_send (neigh_timer_handler) 0.3% ( 0.1) <kernel core> : ip_rt_init (rt_check_expire) 0.3% ( 0.1) <kernel core> : neigh_update (neigh_timer_handler) 0.3% ( 0.1) <kernel core> : __neigh_event_send (neigh_timer_handler) 0.3% ( 0.1) mdadm : schedule_timeout (process_timeout) 0.3% ( 0.1) <kernel core> : addrconf_verify (addrconf_verify) Reproducible: Always Steps to Reproduce:
emerge --info Portage 2.1.2.7 (default-linux/sparc/sparc64/2007.0/server, gcc-4.1.2, glibc-2.5-r3, 2.6.22-rc6-hrt1 sparc64) ================================================================= System uname: 2.6.22-rc6-hrt1 sparc64 sun4u Gentoo Base System release 1.12.9 Timestamp of tree: Thu, 28 Jun 2007 09:50:01 +0000 dev-lang/python: 2.4.4-r4 dev-python/pycrypto: 2.0.1-r5 sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.61 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.17 sys-devel/gcc-config: 1.3.16 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.19.2-r2 ABI="sparc32" ACCEPT_KEYWORDS="sparc" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ARCH="sparc" AUTOCLEAN="yes" CBUILD="sparc-unknown-linux-gnu" CDEFINE_sparc32="!__arch64__" CFLAGS="-O2 -mcpu=ultrasparc -pipe" CFLAGS_sparc32="-m32" CHOST="sparc-unknown-linux-gnu" CHOST_sparc32="sparc-unknown-linux-gnu" CHOST_sparc64="sparc64-unknown-linux-gnu" CLEAN_DELAY="5" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/terminfo" CTARGETS_BINUTILS="sparc-unknown-linux-gnu sparc64-unknown-linux-gnu" CTARGET_sparc32="sparc-unknown-linux-gnu" CVS_RSH="ssh" CXXFLAGS="-O2 -mcpu=ultrasparc -pipe" DEFAULT_ABI="sparc32" DISTDIR="/usr/portage/distfiles" EDITOR="/usr/bin/vim" ELIBC="glibc" EMERGE_DEFAULT_OPTS="--ask --verbose" EMERGE_WARNING_DELAY="10" FEATURES="distlocks metadata-transfer sandbox sfperms strict userpriv" FETCHCOMMAND="/usr/bin/wget -t 5 -T 60 --passive-ftp -P ${DISTDIR} ${URI}" GCC_PATH="/usr/sparc-unknown-linux-gnu/gcc-bin/4.1.2" GCC_SPECS="" GENTOO_MIRRORS="ftp://ftp.home/Gentoo/mirror/ ftp://gentoo.inode.at/source/ ftp://gd.tuwien.ac.at/opsys/linux/gentoo/ ftp://ftp.gentoo.skynet.be/pub/gentoo/ ftp://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/ http://www.ibiblio.org/pub/Linux/distributions/gentoo" G_BROKEN_FILENAMES="1" G_FILENAME_ENCODING="UTF-8" HOME="/root" INFOPATH="/usr/share/info:/usr/share/binutils-data/sparc-unknown-linux-gnu/2.17/info:/usr/share/gcc-data/sparc-unknown-linux-gnu/4.1.2/info" INPUT_DEVICES="" KERNEL="linux" KERNEL_ABI="sparc64" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LDFLAGS_sparc32="-m elf32_sparc" LDFLAGS_sparc64="-m elf64_sparc" LESS=" -M" LESSOPEN="|lesspipe.sh %s" LIBDIR_sparc32="lib" LOGNAME="root" LS_COLORS="no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:su=37;41:sg=30;43:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.pdf=00;32:*.ps=00;32:*.txt=00;32:*.patch=00;32:*.diff=00;32:*.log=00;32:*.tex=00;32:*.doc=00;32:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:" MAIL="/var/mail/root" MAKEOPTS="-j3" MANPATH="/usr/local/share/man:/usr/share/man:/usr/share/binutils-data/sparc-unknown-linux-gnu/2.17/man:/usr/share/gcc-data/sparc-unknown-linux-gnu/4.1.2/man" MULTILIB_ABIS="sparc32" PAGER="/usr/bin/less" PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/sparc-unknown-linux-gnu/gcc-bin/4.1.2:/usr/sparc-unknown-linux-gnu/sparc64-unknown-linux-gnu/gcc-bin/4.1.1" PKGDIR="/usr/portage/packages" PORTAGE_ARCHLIST="ppc s390 amd64 x86 ppc64 x86-fbsd m68k arm sparc sh mips ia64 alpha ppc-macos hppa sparc-fbsd" PORTAGE_BINHOST_CHUNKSIZE="3000" PORTAGE_BIN_PATH="/usr/lib/portage/bin" PORTAGE_CONFIGROOT="/" PORTAGE_DEBUG="0" PORTAGE_DEPCACHEDIR="/var/cache/edb/dep" PORTAGE_ELOG_CLASSES="warn error log" PORTAGE_ELOG_MAILFROM="portage" PORTAGE_ELOG_MAILSUBJECT="[portage] ebuild log for ${PACKAGE} on ${HOST}" PORTAGE_ELOG_MAILURI="root" PORTAGE_ELOG_SYSTEM="save" PORTAGE_GID="250" PORTAGE_INST_GID="0" PORTAGE_INST_UID="0" PORTAGE_NICENESS="3" PORTAGE_PYM_PATH="/usr/lib/portage/pym" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*" PORTAGE_RSYNC_RETRIES="3" PORTAGE_TMPDIR="/var/tmp" PORTAGE_WORKDIR_MODE="0700" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" PROFILE_ARCH="sparc64" PWD="/root" PYTHONPATH="/usr/lib/portage/pym" RESUMECOMMAND="/usr/bin/wget -c -t 5 -T 60 --passive-ftp -P ${DISTDIR} ${URI}" ROOT="/" ROOTPATH="/opt/bin:/usr/sparc-unknown-linux-gnu/gcc-bin/4.1.2:/usr/sparc-unknown-linux-gnu/sparc64-unknown-linux-gnu/gcc-bin/4.1.1" RPMDIR="/usr/portage/rpm" SHELL="/bin/bash" SHLVL="1" SSH_CLIENT="2001:5c0:85e2:0:20b:5dff:fec7:6b33 41617 22" SSH_CONNECTION="2001:5c0:85e2:0:20b:5dff:fec7:6b33 41617 2001:5c0:85e2:0:a00:20ff:fea9:d21 22" SSH_TTY="/dev/pts/0" STAGE1_USE="nptl nptlonly unicode" SYNC="rsync://zeus.home/gentoo-portage" TERM="xterm" USE="acl alsa berkdb bzip2 caps cracklib gmp iconv ipv6 midi mudflap mysql ncurses nptl nptlonly openmp pcre readline sparc ssl udev unicode xml zlib" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ELIBC="glibc" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" USER="root" USERLAND="GNU" USE_EXPAND="ALSA_CARDS ALSA_PCM_PLUGINS CAMERAS CROSSCOMPILE_OPTS DVB_CARDS ELIBC FCDSL_CARDS FOO2ZJS_DEVICES FRITZCAPI_CARDS INPUT_DEVICES KERNEL LCD_DEVICES LINGUAS LIRC_DEVICES MISDN_CARDS USERLAND VIDEO_CARDS" USE_EXPAND_HIDDEN="CROSSCOMPILE_OPTS ELIBC KERNEL USERLAND" USE_ORDER="env:pkg:conf:defaults:pkginternal" VIDEO_CARDS="" XARGS="xargs -r" _="/usr/bin/emerge"
~sparc'd, thanks for the report.
