Hi Paul, This reminds me of something slightly similar: Can we enable the -z option of genext2fs in IMAGE_CMD_ext3()? For a 40G image, this would save the building host many giga bytes, and make the conversion "from .ext3 to .hdddirect" faster.
Thanks, -- Dexuan > -----Original Message----- > From: openembedded-core-boun...@lists.openembedded.org > [mailto:openembedded-core-boun...@lists.openembedded.org] On Behalf Of > Paul Eggleton > Sent: Thursday, April 05, 2012 4:08 AM > To: openembedded-core@lists.openembedded.org > Subject: [OE-core] [PATCH 1/1] self-hosted-image: decrease reserved space to > 0.5% > > The default amount of reserved space for ext2/3 is 5% - this amounts to > about 2GB of a 40GB filesystem that the builder user can't make use of. > We don't need this much reserved so peg it back to 0.5% which should be > more than enough. > > Signed-off-by: Paul Eggleton <paul.eggle...@linux.intel.com> > --- > meta/recipes-core/images/self-hosted-image.bb | 7 ++++++- > 1 files changed, 6 insertions(+), 1 deletions(-) > > diff --git a/meta/recipes-core/images/self-hosted-image.bb > b/meta/recipes-core/images/self-hosted-image.bb > index d2faa66..84c5faf 100644 > --- a/meta/recipes-core/images/self-hosted-image.bb > +++ b/meta/recipes-core/images/self-hosted-image.bb > @@ -4,7 +4,7 @@ LICENSE = "MIT" > LIC_FILES_CHKSUM = > "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58 \ > > file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de > 20420" > > -PR = "r9" > +PR = "r10" > > CORE_IMAGE_EXTRA_INSTALL = "\ > task-self-hosted \ > @@ -25,6 +25,11 @@ inherit core-image > SRCREV = "8691a588267472eb5a32b978a0eb9ddfd0c91733" > SRC_URI = "git://git.yoctoproject.org/poky;protocol=git" > > +IMAGE_CMD_ext3_append () { > + # We don't need to reserve much space for root, 0.5% is more than > enough > + tune2fs -m 0.5 ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext3 > +} > + > fakeroot do_populate_poky_src () { > # Because fetch2's git's unpack uses -s cloneflag, the unpacked git repo > # will become invalid in the target. > -- > 1.7.5.4 > > > _______________________________________________ > Openembedded-core mailing list > Openembedded-core@lists.openembedded.org > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core