On 06/27/2011 07:09 PM, Cui, Dexuan wrote:
Hi all, below is an initial investigation about the task and we'll continue to
further look into it.
In poky we have 2 types of postinst scripts: one (type-1) can be (and has
already been) run at rootfs generation time and the other (type-2) has to be
delayed to the first-boot of target device. Type-2 makes target device's
first-boot slow and it would be great if we can fix it and convert it to type-1.
We can instrument a first-boot with minimal/sato first to see which
postinstalls take the most time and then prioritise those ones to fix.
I figurerd out a list of 33 recipes in total(recipes with the same name but
with different versions are counted once) we possibly need to fix.
For the recipes, we need try to find recipe-specific ways(use appropriately
modified native utilities to generate caches, files, etc as necessary on the
target filesystem).
Dexuan,
Great start on this list, can you break this down to what's sato and
minimal.
11 recipes: these could be easily fixed if we add the properly-adjusted utilities
"adduser, addgroup, pwconv, etc". Scott is actually adding the utilites:
http://git.pokylinux.org/cgit/cgit.cgi/poky-contrib/commit/?h=sgarman/useradd-rebased&id=99e54d9696104ed38ec1e3464e17aa1f9b8d98ac
meta/recipes-devtools/distcc/distcc_2.18.3.bb
meta/recipes-extended/cronie/cronie_1.4.7.bb
meta/recipes-extended/at/at_3.1.12.bb:47
meta/recipes-support/hal/hal.inc:45
meta/recipes-core/dbus/dbus.inc:49
meta/recipes-connectivity/openssh/openssh_5.8p2.bb
meta/recipes-connectivity/ppp-dialin/ppp-dialin_0.1.bb
meta/recipes-graphics/x11-common/xserver-nodm-init.bb
meta/recipes-multimedia/pulseaudio/pulseaudio.inc:87
meta/recipes-extended/shadow/shadow_4.1.4.3.bb:125
meta/classes/libc-package.bbclass
As RP noted, the useradd code from Scott is very close to being pull,
will you modify and test these recipes?
Sau!
6 recipes: these should be easily fixed since the scripts are not related to
special native utilites.
meta/recipes-extended/sudo/sudo.inc
meta/recipes-extended/sysklogd/sysklogd.inc
meta/classes/update-rc.d.bbclass
meta/recipes-connectivity/ppp/ppp_2.4.5.bb
meta/recipes-graphics/pango/pango.inc
meta/recipes-gnome/gtk+/gtk+.inc
4 recipes: we may need to add gtk-update-icon-cache-native.
meta/classes/gtk-icon-cache.bbclass
meta/recipes-gnome/librsvg/librsvg_2.32.1.bb
meta/recipes-gnome/gdk-pixbuf/gdk-pixbuf_2.22.1.bb
meta/recipes-sato/sato-icon-theme/sato-icon-theme.inc
3 recipes: need to add gconftool-2-native?
meta/classes/gconf.bbclass
meta/recipes-graphics/mutter/mutter.inc
meta/recipes-sato/matchbox-sato/matchbox-session-sato_0.1.bb
3 recipes: "dpkg --configure, opkg-cl configure": looks it's possible to fix
them if we specify proper parematers?
meta/recipes-devtools/dpkg/dpkg.inc
meta/recipes-devtools/opkg/opkg_svn.bb
meta/recipes-devtools/opkg/opkg_0.1.8.bb
1 recipe: prelink: we could propablly fix it, but I'm not sure yet.
meta/recipes-devtools/prelink/prelink_git.bb
1 recipe: "/etc/init.d/populate-volatile.sh update ; DBUSPID=`pidof
dbus-daemon`": We can't fix this one.
meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.inc
The below 4 recipes need the related utilities and need more investigation.
1 recipe: update-modules
meta/recipes-kernel/update-modules/update-modules_1.0.bb
1 recipe: systemctl
meta/recipes-connectivity/avahi/avahi.inc
1 recipe: fc-cache
meta/recipes-graphics/ttf-fonts/liberation-fonts_1.04.bb:37
1 recipe: gtk-query-immodules-2.0
meta/recipes-sato/matchbox-keyboard/matchbox-keyboard_git.bb
Thanks,
-- Dexuan
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