[OE-core] [PATCH] image_types bbclass: use 4k bytes per inode so we don't run out of space immediately

[Saul Wold]

On 11/02/2011 07:16 AM, Koen Kooi wrote:
> genext2fs only creates the minimum number of inodes, after this patch it will scale with the rootfs size
>
> Signed-off-by: Koen Kooi<koen at dominion.thruhere.net>
> ---
>   meta/classes/image_types.bbclass |   14 +++++++-------
>   1 files changed, 7 insertions(+), 7 deletions(-)
>
> diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass
> index 0d64705..9549a9e 100644
> --- a/meta/classes/image_types.bbclass
> +++ b/meta/classes/image_types.bbclass
> @@ -38,36 +38,36 @@ IMAGE_CMD_jffs2 = "mkfs.jffs2 --root=${IMAGE_ROOTFS} --faketime --output=${DEPLO
>
>   IMAGE_CMD_cramfs = "mkcramfs ${IMAGE_ROOTFS} ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.cramfs ${EXTRA_IMAGECMD}"
>
> -IMAGE_CMD_ext2 = "genext2fs -b $ROOTFS_SIZE -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext2"
> +IMAGE_CMD_ext2 = "genext2fs -b $ROOTFS_SIZE -i 4096 -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext2"
>   IMAGE_CMD_ext2.gz () {
>   	rm -rf ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}&&  mkdir ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}
> -	genext2fs -b $ROOTFS_SIZE -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}/${IMAGE_NAME}.rootfs.ext2
> +	genext2fs -b $ROOTFS_SIZE -i 4096 -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}/${IMAGE_NAME}.rootfs.ext2
>   	gzip -f -9 ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}/${IMAGE_NAME}.rootfs.ext2
>   	mv ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}/${IMAGE_NAME}.rootfs.ext2.gz ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext2.gz
>   	rmdir ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}
>   }
>   IMAGE_CMD_ext2.bz2 () {
>   	rm -rf ${DEPLOY_DIR_IMAGE}/tmp.gz&&  mkdir ${DEPLOY_DIR_IMAGE}/tmp.gz
> -	genext2fs -b $ROOTFS_SIZE -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} ${DEPLOY_DIR_IMAGE}/tmp.gz/${IMAGE_NAME}.rootfs.ext2
> +	genext2fs -b $ROOTFS_SIZE -i 4096 -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} ${DEPLOY_DIR_IMAGE}/tmp.gz/${IMAGE_NAME}.rootfs.ext2
>   	bzip2 -f -9 ${DEPLOY_DIR_IMAGE}/tmp.gz/${IMAGE_NAME}.rootfs.ext2
>   	mv ${DEPLOY_DIR_IMAGE}/tmp.gz/${IMAGE_NAME}.rootfs.ext2.bz2 ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext2.bz2
>   	rmdir ${DEPLOY_DIR_IMAGE}/tmp.gz
>   }
>   IMAGE_CMD_ext2.lzma () {
>   	rm -rf ${DEPLOY_DIR_IMAGE}/tmp.gz&&  mkdir ${DEPLOY_DIR_IMAGE}/tmp.gz
> -	genext2fs -b $ROOTFS_SIZE -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} ${DEPLOY_DIR_IMAGE}/tmp.gz/${IMAGE_NAME}.rootfs.ext2
> +	genext2fs -b $ROOTFS_SIZE -i 4096 -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} ${DEPLOY_DIR_IMAGE}/tmp.gz/${IMAGE_NAME}.rootfs.ext2
>   	lzma -f -7 ${DEPLOY_DIR_IMAGE}/tmp.gz/${IMAGE_NAME}.rootfs.ext2
>   	mv ${DEPLOY_DIR_IMAGE}/tmp.gz/${IMAGE_NAME}.rootfs.ext2.lzma ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext2.lzma
>   	rmdir ${DEPLOY_DIR_IMAGE}/tmp.gz
>   }
>
>   IMAGE_CMD_ext3 () {
> -	genext2fs -b $ROOTFS_SIZE -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext3
> +	genext2fs -b $ROOTFS_SIZE -i 4096 -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext3
>   	tune2fs -j ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext3
>   }
>   IMAGE_CMD_ext3.gz () {
>   	rm -rf ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}&&  mkdir ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}
> -	genext2fs -b $ROOTFS_SIZE -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}/${IMAGE_NAME}.rootfs.ext3
> +	genext2fs -b $ROOTFS_SIZE -i 4096 -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}/${IMAGE_NAME}.rootfs.ext3
>   	tune2fs -j ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}/${IMAGE_NAME}.rootfs.ext3
>   	gzip -f -9 ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}/${IMAGE_NAME}.rootfs.ext3
>   	mv ${DEPLOY_DIR_IMAGE}/tmp.gz-${PN}/${IMAGE_NAME}.rootfs.ext3.gz ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext3.gz
> @@ -75,7 +75,7 @@ IMAGE_CMD_ext3.gz () {
>   }
>
>   oe_mkext4fs () {
> -	genext2fs -b $ROOTFS_SIZE -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} $1
> +	genext2fs -b $ROOTFS_SIZE -i 4096 -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} $1
>   	tune2fs -O extents,uninit_bg,dir_index,has_journal $1
>   	e2fsck -yfDC0 $1 || chk=$?
>   	case $chk in

Merged into OE-Core

Thanks
	Sau!