Здравствуйте! Трабл с временем. За пол часа отстает в среднем на 2-3минуты. Стоит Debian на VirtualBOX, Webmin (после возникновения проблемы допольнительно установил ntp пакет и отключил синхронизацию в webmin, чтобы ntp не был привязан к webmin'у).
#ntpdc -c kerninfo
pll offset: 0 s
pll frequency: 0.078 ppm
maximum error: 16 s
estimated error: 16 s
status: 2041 pll unsync nano
pll time constant: 3
precision: 1e-09 s
frequency tolerance: 500 ppm
#ntpdc -c peers
remote local st poll reach delay offset disp
=======================================================================
=ns02.hns.net.in *.*.*.47 2 64 37 0.03343 95.201893 0.66489
#ntpdc -c 'pstats ns02.hns.net.in'
remote host: ns02.hns.net.in
local interface: *.*.*.47
time last received: 33s
time until next send: 31s
reachability change: 359s
packets sent: 6
packets received: 6
bad authentication: 0
bogus origin: 0
duplicate: 0
bad dispersion: 0
bad reference time: 0
candidate order: 0
flags: config, bclient
# /etc/ntp.conf, configuration for ntpd; see ntp.conf(5) for help
driftfile /var/lib/ntp/ntp.drift
# Enable this if you want statistics to be logged.
#statsdir /var/log/ntpstats/
statistics loopstats peerstats clockstats
filegen loopstats file loopstats type day enable
filegen peerstats file peerstats type day enable
filegen clockstats file clockstats type day enable
# You do need to talk to an NTP server or two (or three).
#server ntp.your-provider.example
# pool.ntp.org maps to about 1000 low-stratum NTP servers. Your server will
# pick a different set every time it starts up. Please consider joining the
# pool: <http://www.pool.ntp.org/join.html>
# server 0.debian.pool.ntp.org iburst
# server 1.debian.pool.ntp.org iburst
# server 2.debian.pool.ntp.org iburst
# server 3.debian.pool.ntp.org iburst
server pool.ntp.org
# Access control configuration; see /usr/share/doc/ntp-doc/html/accopt.html for
# details. The web page <http://support.ntp.org/bin/view/Support/AccessRestrictions>
# might also be helpful.
#
# Note that "restrict" applies to both servers and clients, so a configuration
# that might be intended to block requests from certain clients could also end
# up blocking replies from your own upstream servers.
# By default, exchange time with everybody, but don't allow configuration.
restrict -4 default kod notrap nomodify nopeer noquery
restrict -6 default kod notrap nomodify nopeer noquery
# Local users may interrogate the ntp server more closely.
restrict 127.0.0.1
restrict ::1
# Clients from this (example!) subnet have unlimited access, but only if
# cryptographically authenticated.
#restrict 192.168.123.0 mask 255.255.255.0 notrust
# If you want to provide time to your local subnet, change the next line.
# (Again, the address is an example only.)
#broadcast 192.168.123.255
# If you want to listen to time broadcasts on your local subnet, de-comment the
# next lines. Please do this only if you trust everybody on the network!
#disable auth
#broadcastclient
