nfs+snapshot+350sizeVM=error

D

ds(ds)

Active Member
Sep 11, 2011
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0
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hi all, sorry for bad english

i have pc with 4 hard disk (every 1 Tb (960 Gb))
install proxmox system (last iso 1.8) on sda (install default)
then sdb,sdc,sdd in LVM - for vm storage

create vm 101 (migrate from physicall, win2003). size 350 gb
and test vm 102. size 20Gb
then select openfiler server as nfs storage и make snapshot (openfiles has free space 500 gb)

vm 102 make backup ok,
but snapshot for vm 101 is not finished, and no log in NFS folder

if stop vm 101, and then try start it, vm is not running, besause it locked, need: qm unlock 101,
and after restart vm show logs in NFS folder.

/dev/dm-4: read failed after 0 of 4096 at 0: Input/output error

where is problem??
350 gb for vm a very big???
 
sorry, but i don't have this mystical file /etc/vzdump.conf :(


vm:/etc# ls
Muttrc debconf.conf inetd.conf mail.rc profile services
Muttrc.d debian_version init.d mailcap protocols shadow
X11 default initramfs-tools mailcap.order pve shadow-
adduser.conf defoma inittab manpath.config python shells
adjtime deluser.conf inputrc mediaprm python2.5 skel
aliases dhcp3 iproute2 mime.types qemu ssh
aliases.db dictionaries-common iscsi mke2fs.conf qemu-server ssl
alternatives dpkg issue modprobe.d rc.local sysctl.conf
apache2 emacs issue.net modules rc0.d sysctl.d
apt environment ksmtuned.conf motd rc1.d terminfo
at.deny fdmount.conf kvm motd.tail rc2.d texmf
bacula fonts ld.so.cache mtab rc3.d timezone
bash.bashrc fstab ld.so.conf mysql rc4.d ts.conf
bash_completion gai.conf ld.so.conf.d nanorc rc5.d ucf.conf
bash_completion.d groff ldap network rc6.d udev
bindresvport.blacklist group locale.alias networks rcS.d ufw
blkid.tab group- locale.gen nsswitch.conf reportbug.conf updatedb.conf
blkid.tab.old grub.d localtime ntp.conf resolv.conf vga
calendar gshadow logcheck openoffice resolvconf vim
console gshadow- login.defs opt rmt vz
console-tools gssapi_mech.conf logrotate.conf pam.conf rpc w3m
cron.d host.conf logrotate.d pam.d rsyslog.conf wgetrc
cron.daily hostname lsb-base passwd rsyslog.d
cron.hourly hosts lvm passwd- samba
cron.monthly hosts.allow lynx-cur perl scsi_id.config
cron.weekly hosts.deny magic postfix securetty
crontab idmapd.conf magic.mime ppp security


but there is a folder vz
vm:/etc/vz# ls
conf dists names osrelease.conf vz.conf vznet.conf


vm:/etc/vz# cat vz.conf
## Global parameters
VIRTUOZZO=yes
LOCKDIR=/var/lib/vz/lock
DUMPDIR=/var/lib/vz/dump
VE0CPUUNITS=1000

## Logging parameters
LOGGING=yes
LOGFILE=/var/log/vzctl.log
LOG_LEVEL=0
VERBOSE=0

## log output of init process to $VE_ROOT/var/log/init.log
INITLOG=yes

## Disk quota parameters
DISK_QUOTA=yes
VZFASTBOOT=no

# Disable module loading. If set, vz initscript does not load any modules.
#MODULES_DISABLED=yes

# The name of the device whose IP address will be used as source IP for CT.
# By default automatically assigned.
#VE_ROUTE_SRC_DEV="eth0"

# Controls which interfaces to send ARP requests and modify APR tables on.
NEIGHBOUR_DEVS=detect

## Fail if there is another machine in the network with the same IP
ERROR_ON_ARPFAIL="no"

## Template parameters
TEMPLATE=/var/lib/vz/template

## Defaults for containers
VE_ROOT=/var/lib/vz/root/$VEID
VE_PRIVATE=/var/lib/vz/private/$VEID
CONFIGFILE="basic"
DEF_OSTEMPLATE="debian-5.0.8-amd64-minimal"

## Load vzwdog module
VZWDOG="no"

## IPv4 iptables kernel modules to be enabled in CTs by default
IPTABLES="ipt_REJECT ipt_tos ipt_limit ipt_multiport iptable_filter iptable_mangle ipt_TCPMSS ipt_tcpmss ipt_ttl ipt_length"
## IPv4 iptables kernel modules to be loaded by init.d/vz script
IPTABLES_MODULES="$IPTABLES"

## Enable IPv6
IPV6="yes"

## IPv6 ip6tables kernel modules
IP6TABLES="ip6_tables ip6table_filter ip6table_mangle ip6t_REJECT"

vz.conf = vzdump.conf or no?
 
Last edited:
2 tom
CONFIGURATION Global configuration is stored in /etc/vzdump.conf.
Click to expand...
why there is no default file? or it was in previous versions?


2 macday
10x
ok, i' create this file.
tonight will restart the server.
the result will be tomorrow
 
ds(ds) said:
2 tom

why there is no default file? or it was in previous versions?
Click to expand...

historical reason, upcoming version will have a default file.
 
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