5624 2013-12-03 10:02:31 +0000 dhcp-client: invoke dhclient-script failed on Read-only file system 2014-03-20 06:18:03 +0000 1 1 7 Build System, Metadata & Runtime OE-Core core 1.6 x86 Multiple RESOLVED FIXED Medium normal 1.6 M1 1 hongxu.jia hongxu.jia hongxu.jia liezhi.yang mark.hatle meta.mr.watcher meta.watcher sgw yi.zhao --- --- Don't know oldest_to_newest 39196 0 hongxu.jia 2013-12-03 10:02:31 +0000 1. vim local.conf EXTRA_IMAGE_FEATURES += "read-only-rootfs" IMAGE_FSTYPES += "live" IMAGE_INSTALL += "dhcp-client" MACHINE = "qemux86-64" 2. bitbake core-image-sato 3. start qemu with iso image: $ qemu-system-x86_64 -nographic -boot d -drive file=core-image-sato-qemux86.iso Click-->Serial console boot ... /sbin/dhclient-script: line 30: /etc/resolv.conf.dhclient: Read-only file system chmod: cannot access '/etc/resolv.conf.dhclient': No such file or directory /sbin/dhclient-script: line 41: /etc/resolv.conf.dhclient: Read-only file system mv: cannot stat '/etc/resolv.conf.dhclient': No such file or directory done. ... 40878 1 hongxu.jia 2014-03-05 09:17:19 +0000 In read-only file system, '/etc' is on the readonly partition, and '/etc/resolv.conf' is symlinked to a separate writable partition. In this situation, we should use shell variable to instead of the temp file '/etc/resolv.conf.dhclient'. 41483 2 hongxu.jia 2014-03-20 06:18:03 +0000 Merged into master: From OE-Core rev: df793f4356b411cbb92445c4559c9b21eb6d99fc