Description of problem: After stopping a lxc guest, devpts remains in use. Subsequent "virsh start" fails with "permission denied" Version-Release number of selected component (if applicable): libvirt-client-0.9.11.4-3.fc17.x86_64 linux 3.4.4-5.fc17.x86_64 How reproducible: Always Steps to Reproduce: 1. host config is as below. guest is a full centos 5.8 root filesystem rsynced from another VM. 2. virsh --connect lxc:/// start ghost5 3. something goes wrong starting the host, I haven't debugged that yet. "virsh console" says it is not running, libvirt_lxc process is not running either. 4. Try running it again "virsh --connect lxc:/// start ghost5" Actual results: error: Failed to start domain ghost5 error: internal error guest failed to start: 2012-07-17 05:10:53.691+0000: 1723: info : libvirt version: 0.9.11.4, package: 3.fc17 (Fedora Project, 2012-06-28-13:50:28, x86-05.phx2.fedoraproject.org) 2012-07-17 05:10:53.691+0000: 1723: error : lxcControllerRun:1504 : Failed to mount devpts on /home/vm/ghost5/fs/root/dev/pts: Permission denied Expected results: The guest runs the same way it ran the first time. Additional info: The only way to avoid the "permission denied" is a reboot of the host, as far as I can tell. Restarting libvirtd doesn't help. Running with <init>/bin/sh</init> works fine multiple times. It fails after having run with "/sbin/init" though. <domain type='lxc'> <name>ghost5</name> <uuid>10d3e111-b9e3-a25b-765d-3966a256f0f4</uuid> <memory unit='KiB'>2000000</memory> <currentMemory unit='KiB'>2000000</currentMemory> <vcpu>4</vcpu> <os> <type arch='x86_64'>exe</type> <init>/sbin/init</init> </os> <clock offset='utc'/> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>destroy</on_crash> <devices> <emulator>/usr/libexec/libvirt_lxc</emulator> <filesystem type='mount' accessmode='passthrough'> <source dir='/home/vm/ghost5/fs/root'/> <target dir='/'/> </filesystem> <interface type='bridge'> <mac address='52:54:00:81:5d:57'/> <source bridge='br0'/> </interface> <console type='pty'> <target type='lxc' port='0'/> </console> </devices> <seclabel type='none'/> </domain>
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Sorry for lack of response, but this is unlikely to be fixed in F17. Later versions of libvirt have seen a ton of lxc improvements, please reopen if you can still reproduce on F19 and we will take a look.