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Bug 37461

Summary: Unmerging kernel sources is slow
Product: Gentoo Linux Reporter: Jed Liu <jed-gentoo-bugzilla>
Component: [OLD] Core systemAssignee: Portage team <dev-portage>
Status: RESOLVED CANTFIX    
Severity: enhancement    
Priority: High    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---

Description Jed Liu 2004-01-06 23:58:19 UTC
Unmerging is painfully slow.  Especially with kernel sources.  I find I can unmerge kernel sources infinitely faster by using `rm -rf' before using `emerge -C'.  Is there any way this can be fixed?

Reproducible: Always
Steps to Reproduce:




Portage 2.0.49-r20 (default-x86-1.4, gcc-3.2.3, glibc-2.3.2-r3, 2.6.0-gentoo-jed-3)
=================================================================
System uname: 2.6.0-gentoo-jed-3 i686 Pentium III (Katmai)
Gentoo Base System version 1.4.3.10
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CFLAGS="-march=pentium3 -O3 -pipe"
CHOST="i686-pc-linux-gnu"
COMPILER="gcc3"
CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config
/usr/kde/3/share/config /usr/share/config /usr/share/texmf/tex/generic/config/
/usr/share/texmf/tex/platex/config/ /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d"
CXXFLAGS="-march=pentium3 -O3 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs ccache sandbox"
GENTOO_MIRRORS="http://mirror.clarkson.edu/pub/distributions/gentoo/
http://gentoo.seren.com/gentoo
http://www.mirror.ac.uk/sites/www.ibiblio.org/gentoo/ http://gentoo.noved.org/"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X acpi alsa apache2 apm avi bonobo cdr crypt cups dvd encode esd foomaticdb
gdbm gif gnome gpm gtk gtk2 imap imlib ipv6 java jpeg ldap libg++ libwww mad
mikmod mmx mozilla moznocompose moznoirc moznomail mpeg ncurses nls nptl
oggvorbis opengl oss pam pdflib perl pic png postgres python quicktime readline
sdl slang spell sse ssl svga tcpd tetex truetype usb x86 xml2 xmms xv zlib"
Comment 1 Nicholas Jones (RETIRED) gentoo-dev 2004-01-11 18:21:02 UTC
Nope. Can't selectively track when it's convenient.