I've had no issues on a previous server using LZO (snapshot) method to backup VM/CT's. On a new server it doesn't work.
I commonly get this error with regards to the remote NFS server
This comes up over and over, and doesn't seem to effect whether it works or not. I attribute it to the distance (Germany to US).
I can use Gzip (snapshot) method, but LZO (snapshot) fails with these errors
tail vzdump-openvz-101-2013_09_18-19_35_55.log
Info
Backup Server is a remote Debian NFSv4. The proxmox node is a newly installed system (HWRAID) with all the default settings (ext3).
I commonly get this error with regards to the remote NFS server
Code:
pvestatd[4596]: WARNING: command 'df -P -B 1 /mnt/pve/Bq1' failed: got timeoutI can use Gzip (snapshot) method, but LZO (snapshot) fails with these errors
tail vzdump-openvz-101-2013_09_18-19_35_55.log
Code:
Sep 18 19:48:47 INFO: tar: ./usr/lib/i386-linux-gnu/libplds4.so: Read error at byte 0, while reading 8192 bytes: Input/output error
Sep 18 19:48:47 INFO: tar: ./usr/lib/libgettextlib-0.18.1.so: Read error at byte 0, while reading 4096 bytes: Input/output error
Sep 18 19:48:47 INFO: tar: ./usr/include/sudo_plugin.h: Read error at byte 0, while reading 4608 bytes: Input/output error
Sep 18 19:48:47 INFO: tar: ./usr/include/clif.h: Read error at byte 0, while reading 4546 bytes: Input/output error
Sep 18 19:48:47 INFO: tar: ./usr/include/autosprintf.h: Read error at byte 0, while reading 1536 bytes: Input/output error
Sep 18 19:48:47 INFO: tar: ./usr/include/python2.7/pyconfig.h: Read error at byte 0, while reading 7680 bytes: Input/output error
Sep 18 19:48:47 INFO: tar: ./usr/include/gettext-po.h: Read error at byte 0, while reading 1536 bytes: Input/output error
Sep 18 19:48:47 INFO: Total bytes written: 635238400 (606MiB, 823KiB/s)
Sep 18 19:48:47 INFO: tar: Exiting with failure status due to previous errors
Sep 18 19:48:57 ERROR: Backup of VM 101 failed - command '(cd /mnt/vzsnap0/private/101;find . '(' -regex '^\.$' ')' -o '(' -type 's' -prune ')' -o -print0|sed 's/\\/\\\\/g'|tar cpf - --totals --sparse --numeric-owner --no-recursion --one-file-system --null -T -|lzop) >/mnt/pve/Bq1/dump/vzdump-openvz-101-2013_09_18-19_35_55.tar.dat' failed: exit code 2Info
Code:
root@ares:~$ pveperf
CPU BOGOMIPS: 42773.36
REGEX/SECOND: 1050156
HD SIZE: 94.49 GB (/dev/mapper/pve-root)
BUFFERED READS: 88.74 MB/sec
AVERAGE SEEK TIME: 11.31 ms
FSYNCS/SECOND: 1357.15
DNS EXT: 60.01 ms
DNS INT: 430.52 ms (cloudrck.net)
Code:
root@ares:~$ pveversion -v
proxmox-ve-2.6.32: 3.1-109 (running kernel: 2.6.32-23-pve)
pve-manager: 3.1-3 (running version: 3.1-3/dc0e9b0e)
pve-kernel-2.6.32-23-pve: 2.6.32-109
lvm2: 2.02.98-pve4
clvm: 2.02.98-pve4
corosync-pve: 1.4.5-1
openais-pve: 1.1.4-3
libqb0: 0.11.1-2
redhat-cluster-pve: 3.2.0-2
resource-agents-pve: 3.9.2-4
fence-agents-pve: 4.0.0-2
pve-cluster: 3.0-7
qemu-server: 3.1-3
pve-firmware: 1.0-23
libpve-common-perl: 3.0-6
libpve-access-control: 3.0-6
libpve-storage-perl: 3.0-12
pve-libspice-server1: 0.12.4-2
vncterm: 1.1-4
vzctl: 4.0-1pve3
vzprocps: 2.0.11-2
vzquota: 3.1-2
pve-qemu-kvm: 1.4-17
ksm-control-daemon: 1.1-1
glusterfs-client: 3.4.0-2
Code:
root@ares:~$ vgs
VG #PV #LV #SN Attr VSize VFree
pve 1 3 0 wz--n- 1.36t 16.00g
root@ares:~$ lvs
LV VG Attr LSize Pool Origin Data% Move Log Copy% Convert
data pve -wi-ao--- 1.24t
root pve -wi-ao--- 96.00g
swap pve -wi-ao--- 11.00g
Code:
root@ares:~$ sudo lshw -class disk -class storage
*-storage
description: RAID bus controller
product: 9650SE SATA-II RAID PCIe
vendor: 3ware Inc
physical id: 0
bus info: pci@0000:01:00.0
logical name: scsi0
version: 01
width: 64 bits
clock: 33MHz
capabilities: storage pm msi pciexpress bus_master cap_list rom emulated
configuration: driver=3w-9xxx latency=0
resources: irq:16 memory:ce000000-cfffffff(prefetchable) memory:f7fff000-f7ffffff ioport:b800(size=256) memory:f7fc0000-f7fdffff(prefetchable)
*-disk
description: SCSI Disk
product: 9650SE-2LP DISK
vendor: AMCC
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 4.10
serial: 9VS3TXNN11C9CA007103
size: 1396GiB (1499GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 sectorsize=512 signature=000defe1
*-storage
description: SATA controller
product: 82801JI (ICH10 Family) SATA AHCI Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 00
width: 32 bits
clock: 66MHz
capabilities: storage msi pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:27 ioport:a000(size=8) ioport:9c00(size=4) ioport:9880(size=8) ioport:9800(size=4) ioport:9480(size=32) memory:f7efa000-f7efa7ffBackup Server is a remote Debian NFSv4. The proxmox node is a newly installed system (HWRAID) with all the default settings (ext3).