On Fri, 2014-07-18 at 13:12 +0800, 耳东 wrote: > > hi guys. I want to build a cutom liveos by lorax. > my first liveos , dracut miss 'livenet' module, so it can **NOT** boot > under PXE > boot failed message: > > dracut: FATAL: Don't Know how to handle > 'root=live:http://...squashfs.img' > > first create command: > > livemedia-creator --no-virt --make-iso --ks=centos7.liveos.ks.cfg > > After I add 'dracut-network' package in centos7.liveos.ks.cfg '% > package' section, > the second create liveos with 'livenet' module can boot from PXE > successfully: > > livemedia-creator --dracut-arg="--no-hostonly" --no-virt > --make-iso --ks=centos7.liveos.ks.cfg > > But squashfs.img size increased was larger than the size initramfs.img > increased. > I hope to slim 'squashfs.img' size, so it could boot from PXE > speedily. > I mount the squashfs.img compare the different size of these two > liveos, > the different size was **only** at initramfs.img This is really weird. Are you sure you used the same kickstart file in both cases? Did you try uncompressing the squashfs.img and running 'du -sh *' in it to see which folders have grown? Other than that I'd suggest you to use squashfs.img over NFS so that it can be mounted instead of keeping it in RAM. -- Vratislav Podzimek Anaconda Rider | Red Hat, Inc. | Brno - Czech Republic _______________________________________________ Anaconda-devel-list mailing list Anaconda-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/anaconda-devel-list
