657 2011-01-17 21:38:54 +0000 QEMU ppc minimal system boot failed using images of nightly build 20110114-1 2011-01-18 00:24:51 +0000 1 1 6 Yocto Project Subprojects Kernel kernel-tooling unspecified x86 Multiple CLOSED NOTABUG Undecided normal 1.0 M3 1 liang.li2 bruce.ashfield jiajun.xu ke.yu liangliang.wang sgw yi.zhao yp.kernel.watcher yp.watcher --- --- --- oldest_to_newest 11497 0 liang.li2 2011-01-17 21:38:54 +0000 1.download images from nightly build 20110114-1: kernel: http://autobuilder.pokylinux.org/nightly/20110114-1/qemu/qemuppc/zImage-2.6.37+git0+7102097a25c7658e0f4d4dc71844e0ff6c446b25_0+20f182db27f3e6fc6bd55bfc9e24c8c023fbff7f-r15-qemuppc-20110115173309.bin rootfs: http://autobuilder.pokylinux.org/nightly/20110114-1/qemu/qemuppc/poky-image-minimal-qemuppc-20110115205642.rootfs.ext3 2.run "source /home/liangli/test_poky_git_1/poky-init-build-env /home/liangli/poky-git-build_1" 3.run "poky-qemu qemuppc /home/liangli/download_1_17/qemu/zImage-2.6.37+git0+7102097a25c7658e0f4d4dc71844e0ff6c446b25_0+20f182db27f3e6fc6bd55bfc9e24c8c023fbff7f-r15-qemuppc-20110115173309.bin /home/liangli/download_1_17/poky-image-minimal-qemuppc-20110115205642.rootfs.ext3 ext3" 4. kernel panic messages below: ... IP-Config: Complete: device=eth0, addr=192.168.7.2, mask=255.255.255.0, gw=192.168.7.1, host=192.168.7.2, domain=, nis-domain=(none), bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath= md: Waiting for all devices to be available before autodetect md: If you don't use raid, use raid=noautodetect md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. List of all partitions: 0300 88584 hda driver: ide-gd No filesystem could mount root, tried: ext3 ext2 VFS: Unable to mount root fs on unknown-block(3,0) User configuration error - no valid root filesystem found Kernel panic - not syncing: Invalid configuration from end user prevents continuing Call Trace: [c7843e20] [c000a688] show_stack+0x108/0x1c4 (unreliable) [c7843e70] [c03c2778] dump_stack+0x2c/0x44 [c7843e80] [c03c284c] panic+0xbc/0x1e4 [c7843ee0] [c04d2eb0] mount_block_root+0x21c/0x244 [c7843f30] [c04d30d8] mount_root+0xbc/0xd4 [c7843f60] [c04d3294] prepare_namespace+0x1a4/0x1e8 [c7843f80] [c04d29dc] kernel_init+0x184/0x1a4 [c7843ff0] [c00129f0] kernel_thread+0x4c/0x68 Rebooting in 180 seconds..Set 'tap0' nonpersistent Releasing lockfile of preconfigured tap device 'tap0' liangli@liangli-OptiPlex-745:~/poky-git-build_1$ 11500 1 bruce.ashfield 2011-01-17 22:10:25 +0000 This must be in your configuration. poky-image* builds and boots fine out of master for me: qemuppc login: root root@qemuppc:~# uname -a Linux qemuppc 2.6.37-yocto-standard+ #1 PREEMPT Tue Jan 18 00:46:34 EST 2011 ppc GNU/Linux root@qemuppc:~# Can we retry with a build out of master ? 11501 2 liangliang.wang 2011-01-17 22:21:54 +0000 This issue does not occur on qemumips. image: http://autobuilder.pokylinux.org/nightly/20110114-1/qemu/qemumips/poky-image-minimal-qemumips-20110115173034.rootfs.ext3 git info: commit d38ad3271829b2d282c973e69edd265ef52174c8 11505 3 liang.li2 2011-01-17 23:21:35 +0000 (In reply to comment #1) > This must be in your configuration. poky-image* builds and boots fine out of > master > for me: > > qemuppc login: root > root@qemuppc:~# uname -a > Linux qemuppc 2.6.37-yocto-standard+ #1 PREEMPT Tue Jan 18 00:46:34 EST 2011 > ppc GNU/Linux > root@qemuppc:~# > > Can we retry with a build out of master ? yes, use git master ,minimal system boot successfully. master git info: 740ea68258282c459b66bbed550e6347fb8e83a3 images of 20110114-1 git info: d38ad3271829b2d282c973e69edd265ef52174c8 images in that dir boot failed. thanks. 11507 4 yi.zhao 2011-01-18 00:06:40 +0000 I download image from http://autobuilder.pokylinux.org/nightly/20110114-1/qemu/qemuppc/ The qemuppc minimal image can boot successfully. 11510 5 liang.li2 2011-01-18 00:19:12 +0000 maybe configuration problems. 11511 6 liang.li2 2011-01-18 00:24:51 +0000 close it.