<html><head><meta http-equiv="content-type" content="text/html; charset=GB2312"><style>body { line-height: 1.5; }body { font-size: 10.5pt; font-family: 微软雅黑; color: rgb(0, 0, 0); line-height: 1.5; }</style></head><body> <div><span></span>Hello, there：</div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"> I wish to get some help from you. And here is my problem: </span></div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"> </span></div><div><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;"> </span><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">When I tried to boot a instance on OpenStack Kilo,</span></div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">========================================================================================================================</span></div><div><span style="background-color: rgba(0, 0, 0, 0);"><font color="#ff0000">nova boot --flavor m1.tiny --image cirros-0.3.4-x86_64 --nic net-id=3be58b93-32ad-42bb-80c7-7979554d6bc4 --security-group default --key-name demo-key demo-instance7</font><br></span></div><div>========================================================================================================================</div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"> the instance didn't boot as I expected and the "nova-compute.log" file contains some sentences like this:</span></div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">===================================nova-compute.log===============================================</span></div><div><span style="background-color: rgba(0, 0, 0, 0);"><font color="#ff0000">2015-08-25 09:42:53.009 6440 WARNING nova.virt.disk.api [req-3bcf4c8f-57e0-4ae1-9a43-730c02b02621 - - - - -] Unable to mount image /var/lib/nova/instances/54626e50-e17a-4bfc-9f0e-a6ed581582be/disk with error libguestfs installed but not usable (/usr/bin/supermin-helper exited with error status 1.<br>To see full error messages you may need to enable debugging.<br>See http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs). Cannot resize.<br>2015-08-25 09:42:53.128 6440 ERROR nova.compute.manager [req-3bcf4c8f-57e0-4ae1-9a43-730c02b02621 - - - - -] [instance: 54626e50-e17a-4bfc-9f0e-a6ed581582be] Instance failed to spawn</font><br></span></div> <div>=====================================<span style="font-size: 10.5pt; line-height: 1.5; background-color: window;">nova-compute.log</span><span style="font-size: 10.5pt; line-height: 1.5; background-color: window;">=============================================</span></div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"> </span></div><div><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;"> </span><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"> After I run "libguestfs-test-tool" in my terminal, I get these compute and unedited info below:</span></div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">================================================================================</span></div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"> </span><span style="background-color: rgba(0, 0, 0, 0);"><font color="#ff0000"> ************************************************************<br> * IMPORTANT NOTICE<br> *<br> * When reporting bugs, include the COMPLETE, UNEDITED<br> * output below in your bug report.<br> *<br> ************************************************************<br>LIBVIRT_DEFAULT_URI=qemu:///system<br>PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin<br>SELinux: sh: 1: getenforce: not found<br>guestfs_get_append: (null)<br>guestfs_get_backend: direct<br>guestfs_get_autosync: 1<br>guestfs_get_cachedir: /var/tmp<br>guestfs_get_direct: 0<br>guestfs_get_hv: /usr/bin/qemu-system-x86_64<br>guestfs_get_memsize: 500<br>guestfs_get_network: 0<br>guestfs_get_path: /usr/lib/guestfs<br>guestfs_get_pgroup: 0<br>guestfs_get_program: libguestfs-test-tool<br>guestfs_get_recovery_proc: 1<br>guestfs_get_selinux: 0<br>guestfs_get_smp: 1<br>guestfs_get_tmpdir: /tmp<br>guestfs_get_trace: 0<br>guestfs_get_verbose: 1<br>host_cpu: x86_64<br>Launching appliance, timeout set to 600 seconds.<br>libguestfs: launch: program=libguestfs-test-tool<br>libguestfs: launch: version=1.24.5<br>libguestfs: launch: backend registered: unix<br>libguestfs: launch: backend registered: uml<br>libguestfs: launch: backend registered: libvirt<br>libguestfs: launch: backend registered: direct<br>libguestfs: launch: backend=direct<br>libguestfs: launch: tmpdir=/tmp/libguestfsLMdzHt<br>libguestfs: launch: umask=0022<br>libguestfs: launch: euid=0<br>libguestfs: command: run: /usr/bin/supermin-helper<br>libguestfs: command: run: \ --verbose<br>libguestfs: command: run: \ -f checksum<br>libguestfs: command: run: \ --host-cpu x86_64<br>libguestfs: command: run: \ /usr/lib/guestfs/supermin.d<br>supermin helper [00000ms] whitelist = (not specified)<br>supermin helper [00000ms] host_cpu = x86_64<br>supermin helper [00000ms] dtb_wildcard = (not specified)<br>supermin helper [00000ms] inputs:<br>supermin helper [00000ms] inputs[0] = /usr/lib/guestfs/supermin.d<br>supermin helper [00000ms] outputs:<br>supermin helper [00000ms] kernel = (none)<br>supermin helper [00000ms] dtb = (none)<br>supermin helper [00000ms] initrd = (none)<br>supermin helper [00000ms] appliance = (none)<br>checking modpath /lib/modules/3.16.0-30-generic is a directory<br>checking modpath /lib/modules/3.16.0-45-generic is a directory<br>picked kernel vmlinuz-3.16.0-45-generic<br>supermin helper [00000ms] finished creating kernel<br>supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d<br>supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d/daemon.img.gz<br>supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d/init.img<br>supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d/udev-rules.img<br>supermin helper [00000ms] adding kernel modules<br>supermin helper [00044ms] finished creating appliance<br>libguestfs: checksum of existing appliance: b6869d6d612edfa2e0c627a79d62b1cbe17737ad5a9c3452b2d349d7c2b6c217<br>libguestfs: [00047ms] begin building supermin appliance<br>libguestfs: [00047ms] run supermin-helper<br>libguestfs: command: run: /usr/bin/supermin-helper<br>libguestfs: command: run: \ --verbose<br>libguestfs: command: run: \ --copy-kernel<br>libguestfs: command: run: \ -f ext2<br>libguestfs: command: run: \ --host-cpu x86_64<br>libguestfs: command: run: \ /usr/lib/guestfs/supermin.d<br>libguestfs: command: run: \ --output-kernel /var/tmp/guestfs.sZ4SFI/kernel<br>libguestfs: command: run: \ --output-initrd /var/tmp/guestfs.sZ4SFI/initrd<br>libguestfs: command: run: \ --output-appliance /var/tmp/guestfs.sZ4SFI/root<br>supermin helper [00000ms] whitelist = (not specified)<br>supermin helper [00000ms] host_cpu = x86_64<br>supermin helper [00000ms] dtb_wildcard = (not specified)<br>supermin helper [00000ms] inputs:<br>supermin helper [00000ms] inputs[0] = /usr/lib/guestfs/supermin.d<br>supermin helper [00000ms] outputs:<br>supermin helper [00000ms] kernel = /var/tmp/guestfs.sZ4SFI/kernel<br>supermin helper [00000ms] dtb = (none)<br>supermin helper [00000ms] initrd = /var/tmp/guestfs.sZ4SFI/initrd<br>supermin helper [00000ms] appliance = /var/tmp/guestfs.sZ4SFI/root<br>checking modpath /lib/modules/3.16.0-30-generic is a directory<br>checking modpath /lib/modules/3.16.0-45-generic is a directory<br>picked kernel vmlinuz-3.16.0-45-generic<br>supermin helper [00038ms] finished creating kernel<br>supermin helper [01967ms] finished mke2fs<br>supermin helper [01968ms] visiting /usr/lib/guestfs/supermin.d<br>supermin helper [01968ms] visiting /usr/lib/guestfs/supermin.d/daemon.img.gz<br>supermin helper [02021ms] visiting /usr/lib/guestfs/supermin.d/init.img<br>supermin helper [02021ms] visiting /usr/lib/guestfs/supermin.d/udev-rules.img<br>/usr/bin/supermin-helper: ext2: parent directory not found: /lib: File not found by ext2_lookup<br>libguestfs: error: /usr/bin/supermin-helper exited with error status 1, see debug messages above<br>libguestfs: command: run: rm<br>libguestfs: command: run: \ -rf /var/tmp/guestfs.sZ4SFI<br>libguestfs-test-tool: failed to launch appliance<br>libguestfs: closing guestfs handle 0xa11480 (state 0)<br>libguestfs: command: run: rm<br>libguestfs: command: run: \ -rf /tmp/libguestfsLMdzHt</font></span></div><div>================================================================================</div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"> I wish to get some help from you , thank you</span></div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"><br></span></div><div><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;"> </span><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">Best wishes!</span></div><div><br></div><div><span><div style="MARGIN: 10px; FONT-FAMILY: verdana; FONT-SIZE: 10pt"><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"></span></div></span></div> </body></html>