Hi,
I'm testing Proxmox 4 inside a virtual machine before to use it in a production environment.
My environment is so configured:
What could be the problem?
Lukeb
I'm testing Proxmox 4 inside a virtual machine before to use it in a production environment.
My environment is so configured:
- Centos 7.1 (kernel 3.10.0-229.14.1.el7.x86_64) on a real machine with a Phenom CPU and 12 GB ram
- Proxmox 4 (proxmox-ve_4.0-0d8559d0-17.iso) is installed on a kvm vm machine (nested virtualization enabled)
- 8 GB ram
- 4 core
- 200 GB on a SSD disk (qcow2)
- I installed pfsense without problem
- The installation of Ubuntu Server 14.04 gives me instead big troubles
- the installation procedure is quite long
- as the installation goes on, the logs in /var/log/ (kern.log, messages, syslog) increase until the main partition of the virtual disk is fully used - the 3 logs have about the same size
- the consequence is that the installation process halts
- here the layout of the disk generated by the proxmox installation, after the attempt to install U14.04:
Code:rootATpve:/var/log# df -h Filesystem Size Used Avail Use% Mounted on udev 10M 0 10M 0% /dev tmpfs 2.0G 217M 1.8G 11% /run /dev/dm-0 44G 44G 0 100% / tmpfs 4.9G 37M 4.9G 1% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 4.9G 0 4.9G 0% /sys/fs/cgroup /dev/mapper/pve-data 114G 445M 113G 1% /var/lib/vz /dev/fuse 30M 12K 30M 1% /etc/pve cgmfs 100K 0 100K 0% /run/cgmanager/fs - checking the fat logs gives me no useful information (at least for me!); unfortunately they are too big to attach (14GB each log) but in kern.lo I found a series of repeated messages
Code:Oct 28 19:35:55 pve kernel: [ 7281.584472] Modules linked in: ip_set ip6table_filter ip6_tables softdog iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi nfnetlink_log nfnetlink zfs(PO) zunicode(PO) zcommon(PO) znvpair(PO) spl(O) zavl(PO) snd_hda_codec_generic ppdev snd_hda_intel kvm_amd snd_hda_codec kvm snd_hda_core snd_hwdep joydev input_leds psmouse snd_pcm serio_raw pcspkr qxl snd_timer ttm snd drm_kms_helper soundcore pvpanic drm parport_pc parport 8250_fintek syscopyarea sysfillrect sysimgblt i2c_piix4 mac_hid vhost_net vhost macvtap macvlan autofs4 hid_generic usbhid hid pata_acpi floppy Oct 28 19:35:55 pve kernel: [ 7281.584526] CPU: 3 PID: 2489 Comm: kvm Tainted: P W O 4.2.2-1-pve #1 Oct 28 19:35:55 pve kernel: [ 7281.584528] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 Oct 28 19:35:55 pve kernel: [ 7281.584530] ffffffffc052d79b ffff8802b0a4fbe8 ffffffff817c92f3 0000000000000007 Oct 28 19:35:55 pve kernel: [ 7281.584533] 0000000000000000 ffff8802b0a4fc28 ffffffff8107776a ffff880200000000 Oct 28 19:35:55 pve kernel: [ 7281.584535] ffff8802b0b28000 ffffffff80f32aa6 ffff8802b0b28000 0000000000000000 Oct 28 19:35:55 pve kernel: [ 7281.584537] Call Trace: Oct 28 19:35:55 pve kernel: [ 7281.584544] [<ffffffff817c92f3>] dump_stack+0x45/0x57 Oct 28 19:35:55 pve kernel: [ 7281.584548] [<ffffffff8107776a>] warn_slowpath_common+0x8a/0xc0 Oct 28 19:35:55 pve kernel: [ 7281.584551] [<ffffffff8107785a>] warn_slowpath_null+0x1a/0x20 Oct 28 19:35:55 pve kernel: [ 7281.584554] [<ffffffffc05295c9>] skip_emulated_instruction+0xd9/0x170 [kvm_amd] Oct 28 19:35:55 pve kernel: [ 7281.584572] [<ffffffffc027f9be>] kvm_emulate_halt+0x1e/0x60 [kvm] Oct 28 19:35:55 pve kernel: [ 7281.584575] [<ffffffffc0525f8b>] halt_interception+0x4b/0x60 [kvm_amd] Oct 28 19:35:55 pve kernel: [ 7281.584578] [<ffffffffc0526fe2>] handle_exit+0x132/0x990 [kvm_amd] Oct 28 19:35:55 pve kernel: [ 7281.584590] [<ffffffffc02828fc>] ? kvm_set_cr8+0x1c/0x20 [kvm] Oct 28 19:35:55 pve kernel: [ 7281.584593] [<ffffffffc05233d0>] ? nested_svm_get_tdp_cr3+0x20/0x20 [kvm_amd] Oct 28 19:35:55 pve kernel: [ 7281.584606] [<ffffffffc02908c7>] kvm_arch_vcpu_ioctl_run+0x367/0x11e0 [kvm] Oct 28 19:35:55 pve kernel: [ 7281.584618] [<ffffffffc028a72f>] ? kvm_arch_vcpu_load+0x15f/0x1e0 [kvm] Oct 28 19:35:55 pve kernel: [ 7281.584628] [<ffffffffc027a46d>] kvm_vcpu_ioctl+0x2fd/0x570 [kvm] Oct 28 19:35:55 pve kernel: [ 7281.584631] [<ffffffff810a8b86>] ? set_next_entity+0xa6/0x4d0 Oct 28 19:35:55 pve kernel: [ 7281.584633] [<ffffffff810aa9e5>] ? update_curr+0x75/0x150 Oct 28 19:35:55 pve kernel: [ 7281.584636] [<ffffffff8120172a>] do_vfs_ioctl+0x2ba/0x490 Oct 28 19:35:55 pve kernel: [ 7281.584639] [<ffffffff8109e074>] ? finish_task_switch+0x64/0x1c0 Oct 28 19:35:55 pve kernel: [ 7281.584641] [<ffffffff81201979>] SyS_ioctl+0x79/0x90 Oct 28 19:35:55 pve kernel: [ 7281.584644] [<ffffffff817cfd72>] entry_SYSCALL_64_fastpath+0x16/0x75 Oct 28 19:35:55 pve kernel: [ 7281.584646] ---[ end trace af82020ad4f775e4 ]--- Oct 28 19:35:55 pve kernel: [ 7281.587662] ------------[ cut here ]------------ Oct 28 19:35:55 pve kernel: [ 7281.587677] WARNING: CPU: 3 PID: 2489 at arch/x86/kvm/svm.c:516 skip_emulated_instruction+0xd9/0x170 [kvm_amd]()
What could be the problem?
Lukeb
