11232 2017-03-24 02:53:50 +0000 The qemu can not get correct ip in meta-ide-support environment 2017-04-01 02:41:46 +0000 1 1 7 Build System, Metadata & Runtime OE-Core Scripts and Tools 2.3 x86 Multiple VERIFIED FIXED Medium+ normal 2.3 M4 1 yi.zhao liezhi.yang eduard.bartosh richard.purdie ross.burton yi.zhao yi.zhao --- Regression (Used to work) No (bug/feature does not impact docs) oldest_to_newest 71671 0 yi.zhao 2017-03-24 02:53:50 +0000 Git rev: master/6e20b31d5d17133e0fca086e12a0ad06ab5c4cc8 Steps: 1. Download poky source and set the environment. 2. Run bitbake meta-ide-support 3. Run bitbake core-image-sato 4. Set the environment for meta-ide-support $ . ./tmp/environment-setup-i586-poky-linux 5. Run runqemu to launch a qemu image $ runqemu tmp/deploy/images/qemux86/core-image-sato-qemux86.qemuboot.conf The qemu can be launched but the ip address is not correct. The root cause is sudo command is not in the PATH so the tap device can not be created. ############################################# $ runqemu tmp/deploy/images/qemux86/core-image-sato-qemux86.qemuboot.conf nographic runqemu - INFO - CONFFILE: /buildarea3/yzhao1/sdk-automation-test/ubs-build/build-i586/tmp/deploy/images/qemux86/core-image-sato-qemux86.qemuboot.conf runqemu - INFO - Continuing with the following parameters: KERNEL: [/buildarea3/yzhao1/sdk-automation-test/ubs-build/build-i586/tmp/deploy/images/qemux86/bzImage--4.10.2+git0+69bfa87234_827a1164b1-r0-qemux86-20170320041334.bin] MACHINE: [qemux86] FSTYPE: [ext4] ROOTFS: [/buildarea3/yzhao1/sdk-automation-test/ubs-build/build-i586/tmp/deploy/images/qemux86/core-image-sato-qemux86-20170324004454.rootfs.ext4] CONFFILE: [/buildarea3/yzhao1/sdk-automation-test/ubs-build/build-i586/tmp/deploy/images/qemux86/core-image-sato-qemux86.qemuboot.conf] runqemu - INFO - Running /buildarea3/yzhao1/sdk-automation-test/ubs-build/build-i586/tmp/hosttools/ip link... runqemu - INFO - Setting up tap interface under sudo /bin/sh: sudo: command not found runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/.lock... runqemu - INFO - Created tap: runqemu - ERROR - Failed to setup tap device. Run runqemu-gen-tapdevs to manually create. runqemu - INFO - Running ldd /buildarea3/yzhao1/sdk-automation-test/ubs-build/build-i586/tmp/work/qemux86-poky-linux/core-image-sato/1.0-r0/recipe-sysroot-native/usr/bin/qemu-system-i386... runqemu - INFO - Running /buildarea3/yzhao1/sdk-automation-test/ubs-build/build-i586/tmp/work/qemux86-poky-linux/core-image-sato/1.0-r0/recipe-sysroot-native/usr/bin/qemu-system-i386 -drive file=/buildarea3/yzhao1/sdk-automation-test/ubs-build/build-i586/tmp/deploy/images/qemux86/core-image-sato-qemux86-20170324004454.rootfs.ext4,if=virtio,format=raw -vga vmware -show-cursor -usb -usbdevice tablet -device virtio-rng-pci -nographic -cpu qemu32 -m 256 -serial mon:stdio -serial null -kernel /buildarea3/yzhao1/sdk-automation-test/ubs-build/build-i586/tmp/deploy/images/qemux86/bzImage--4.10.2+git0+69bfa87234_827a1164b1-r0-qemux86-20170320041334.bin -append 'root=/dev/vda rw highres=off console=ttyS0 mem=256M vga=0 uvesafb.mode_option=640x480-32 oprofile.timer=1 uvesafb.task_timeout=-1 ' ################################### On target: ################################### root@qemux86:~# ifconfig eth0 Link encap:Ethernet HWaddr 52:54:00:12:34:56 inet addr:10.0.2.15 Bcast:10.0.2.255 Mask:255.255.255.0 inet6 addr: fec0::5054:ff:fe12:3456%134535719/64 Scope:Site inet6 addr: fe80::5054:ff:fe12:3456%134535719/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:19 errors:4 dropped:0 overruns:0 frame:4 TX packets:75 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:2526 (2.4 KiB) TX bytes:10431 (10.1 KiB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1%134535719/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:2 errors:0 dropped:0 overruns:0 frame:0 TX packets:2 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:140 (140.0 B) TX bytes:140 (140.0 B) ######################################## 71905 1 richard.purdie 2017-03-30 14:42:35 +0000 http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=d60ede331558efc93011dee6f157028174b9c5a1 71988 2 yi.zhao 2017-04-01 02:41:46 +0000 Verified with 2.3 M3 rc2. git rev: master/415b72ffcbd26e5f3664370d8b2a9b8105fb6342