Re: [libvirt-users] Problems with user namespaces

Hello! Okay i tried again with only staticly linked busybox: offlinehacker:~/ $ /home/offlinehacker/busybox/busybox BusyBox v1.17.1 (Debian 1:1.17.1-8) multi-call binary. Copyright (C) 1998-2009 Erik Andersen, Rob Landley, Denys Vlasenko and others. Licensed under GPLv2. See source distribution for full notice. .... Again my id: uid=499(offlinehacker) gid=100(users) groups=100(users),1(wheel),57(networkmanager) My rootfs tree(/home/offlinehacker/busybox): busybox ├── [offlineh users ] busybox └── [offlineh users ] busybox-static_1.17.1-8_amd64.deb It works just fine as root and these folders gets created: busybox ├── [offlineh users ] busybox ├── [offlineh users ] busybox-static_1.17.1-8_amd64.deb ├── [root root ] dev ├── [root root ] .oldroot ├── [root root ] proc └── [root root ] sys When i start it with idmap with clean rootfs(dev proc sys and .oldroot deleted) i get this error, and it is a little bit different now: error: Failed to create domain from helloworld.xml error: internal error: guest failed to start: 2013-09-06 11:24:57.088+0000: 5794: debug : virFileC And log is pretty similar: sep 06 11:24:56 laptop libvirtd[1542]: EVENT_POLL_UPDATE_HANDLE: watch=241 events=1 sep 06 11:24:57 laptop libvirtd[1542]: Skip interrupt, 1 140499747788544 sep 06 11:24:57 laptop libvirtd[1542]: OBJECT_REF: obj=0x7fc878000c90 sep 06 11:24:57 laptop libvirtd[1542]: OBJECT_REF: obj=0x7fc878000c90 sep 06 11:24:57 laptop libvirtd[1542]: server=0x7fc8a60ddd60 client=0x7fc8a60e8bb0 msg=0x7fc8a60e6970 rerr=0x7fc89a32cd40 args=0x7fc8880160a0 ret=0x7fc888016030 sep 06 11:24:57 laptop libvirtd[1542]: priv=0x7fc8a60ea3a0 conn=(nil) sep 06 11:24:57 laptop libvirtd[1542]: name=lxc:/// sep 06 11:24:57 laptop libvirtd[1542]: Cannot recv data: Connection reset by peer sep 06 11:24:57 laptop libvirtd[1542]: internal error: guest failed to start: 2013-09-06 11:24:57.088+0000: 5794: debug : virFileC Rootfs after failed creation looks like this: busybox ├── [offlineh users ] busybox ├── [offlineh users ] busybox-static_1.17.1-8_amd64.deb ├── [offlineh users ] .oldroot ├── [offlineh users ] proc └── [offlineh users ] sys I have debugging enabled, at least LIBVIRT_DEBUG is set to 1 and i get much more messages. If there's any my granular debug please let me know. PS: I forgot to mention my version of libvirt is 1.1.2