On Tue, 2014-07-22 at 09:36 +0800, 耳东 wrote: > hi guys, I have refered to the minimal ks config of > cloud-kickstarts.git: > > > https://git.fedorahosted.org/cgit/cloud-kickstarts.git/tree/container/container-small-20.ks > > I have clean unused locales and some file. > > - compress cracklib pw_dict > - clean unused locale files > - rm some static pictures and log files > > the different ks config: > > +gzip -9 /usr/share/cracklib/pw_dict.pwd > +localedef --list-archive | grep -v en_US | xargs localedef > --delete-from-archive > +mv > -f /usr/lib/locale/locale-archive /usr/lib/locale/locale-archive.tmpl > +/usr/sbin/build-locale-archive > +mv -f /usr/share/locale/en /usr/share/locale/en_US /tmp > +rm -rf /usr/share/locale/* > +mv /tmp/en /tmp/en_US /usr/share/locale/ > +mv /usr/share/i18n/locales/en_US /tmp > +rm -rf /usr/share/i18n/locales/* > +mv /tmp/en_US /usr/share/i18n/locales/ > +echo '%_install_langs C:en:en_US:en_US.UTF-8' > >> /etc/rpm/macros.imgcreate > + > +truncate -c -s 0 /var/log/lastlog > > rpm -qa|sort > /root/rpm-qa.txt > yum clean all > rm -f /etc/resolv.conf > rm -f /var/lib/rpm/__db* > +rm -rf /tmp/* > +rm -fr /var/log/anaconda > rm -fr /usr/share/doc/* > +rm -fr /usr/share/backgrounds/* > +rm -fr /usr/share/kde4/* > +rm -fr /var/lib/yum/yumdb/* > > I mount the different squashfs.img file: > > /dev/loop0 312M 312M 0 100% /mnt/1 > /dev/loop1 21G 806M 20G 4% /media/1 <-- before > clean > > /dev/loop2 315M 315M 0 100% /mnt/2 > /dev/loop3 21G 619M 21G 3% /media/2 <-- after > clean > > the install size was saved 806M - 619M = 187M, but squashfs.img only > save 315M - 312M = 3M > where has the spare space gone ? I think this is a question for people around squashfs, but as you can see the content is highly compressed so if you removed 187 M of data with high compression ratio (which locales definitely are), the difference may be such small. But the original issue with 100 MB bump is really wierd. Did you try running unsquashfs followed by mksquashfs to see if it stays the same? -- Vratislav Podzimek Anaconda Rider | RHCE | Red Hat, Inc. | Brno - Czech Republic _______________________________________________ Anaconda-devel-list mailing list Anaconda-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/anaconda-devel-list
