Скачал официальный диск dvd ubuntu 10.04. Настроил в ручную сеть:
interfaces:
auto lo
iface lo inet loopback
iface eth0 inet static
address 183.18.2.56
netmask 255.255.255.0
geteway 183.18.2.130
auto eth0
resolv.conf:
nameserver 213.135.97.131
nameserver 213.135.96.250
Интернет работал прекрасно.
Запустил обновление системы на одном компе через apt-get upgrade
На другом через установку обновлений
После перезагрузки компьютера отвалился интернет(у обоих компов)
user@userpc:/etc/network$ ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
inet addr:183.18.2.56 Bcast:183.18.2.255 Mask:255.255.255.0
inet6 addr: ********************** Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:131262 errors:0 dropped:0 overruns:0 frame:0
TX packets:49 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:46866674 (46.8 MB) TX bytes:5772 (5.7 KB)
Interrupt:11
lo Link encap:Локальная петля (Loopback)
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:90 errors:0 dropped:0 overruns:0 frame:0
TX packets:90 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:9726 (9.7 KB) TX bytes:9726 (9.7 KB)
user@userpc:/etc/network$
список установленных обновлений
apt (0.7.25.3ubuntu7) to 0.7.25.3ubuntu9
apt-transport-https (0.7.25.3ubuntu7) to 0.7.25.3ubuntu9
apt-utils (0.7.25.3ubuntu7) to 0.7.25.3ubuntu9
cups (1.4.3-1) to 1.4.3-1ubuntu1.2
cups-bsd (1.4.3-1) to 1.4.3-1ubuntu1.2
cups-client (1.4.3-1) to 1.4.3-1ubuntu1.2
cups-common (1.4.3-1) to 1.4.3-1ubuntu1.2
file-roller (2.30.0-0ubuntu1) to 2.30.1.1-0ubuntu2
gdm (2.30.0-0ubuntu5) to 2.30.2.is.2.30.0-0ubuntu2
gedit (2.30.0git20100413-0ubuntu1) to 2.30.2-0ubuntu1
gedit-common (2.30.0git20100413-0ubuntu1) to 2.30.2-0ubuntu1
ghostscript (8.71.dfsg.1-0ubuntu5) to 8.71.dfsg.1-0ubuntu5.1
ghostscript-cups (8.71.dfsg.1-0ubuntu5) to 8.71.dfsg.1-0ubuntu5.1
ghostscript-x (8.71.dfsg.1-0ubuntu5) to 8.71.dfsg.1-0ubuntu5.1
gnome-screensaver (2.30.0-0ubuntu1) to 2.30.0-0ubuntu2
language-pack-gnome-ru (1:10.04+20100421) to 1:10.04+20100422
language-pack-gnome-ru-base (1:10.04+20100421) to 1:10.04+20100422
language-pack-ru (1:10.04+20100421) to 1:10.04+20100422
language-pack-ru-base (1:10.04+20100421) to 1:10.04+20100422
language-selector (0.5.7) to 0.5.8
language-selector-common (0.5.7) to 0.5.8
libcups2 (1.4.3-1) to 1.4.3-1ubuntu1.2
libcupscgi1 (1.4.3-1) to 1.4.3-1ubuntu1.2
libcupsdriver1 (1.4.3-1) to 1.4.3-1ubuntu1.2
libcupsimage2 (1.4.3-1) to 1.4.3-1ubuntu1.2
libcupsmime1 (1.4.3-1) to 1.4.3-1ubuntu1.2
libcupsppdc1 (1.4.3-1) to 1.4.3-1ubuntu1.2
libgnomekbd-common (2.30.0-0ubuntu2) to 2.30.1-0ubuntu1
libgnomekbd4 (2.30.0-0ubuntu2) to 2.30.1-0ubuntu1
libgs8 (8.71.dfsg.1-0ubuntu5) to 8.71.dfsg.1-0ubuntu5.1
libgtk2.0-common (2.20.0-0ubuntu4) to 2.20.1-0ubuntu2
libgtkmm-2.4-1c2a (1:2.20.2-1) to 1:2.20.3-0ubuntu1
libgtksourceview2.0-0 (2.10.0-0ubuntu1) to 2.10.1-0ubuntu1
libgtksourceview2.0-common (2.10.0-0ubuntu1) to 2.10.1-0ubuntu1
libgvfscommon0 (1.6.0+git20100414-0ubuntu1) to 1.6.1-0ubuntu1build1
libido-0.1-0 (0.1.5-0ubuntu1) to 0.1.6-0ubuntu1
libpanel-applet2-0 (1:2.30.0-0ubuntu1) to 1:2.30.0-0ubuntu2
libpoppler-glib4 (0.12.4-0ubuntu4) to 0.12.4-0ubuntu5
libpoppler5 (0.12.4-0ubuntu4) to 0.12.4-0ubuntu5
librsvg2-2 (2.26.2-0ubuntu1) to 2.26.3-0ubuntu1
librsvg2-common (2.26.2-0ubuntu1) to 2.26.3-0ubuntu1
libsdl1.2debian (1.2.14-4ubuntu1) to 1.2.14-4ubuntu1.1
libsdl1.2debian-pulseaudio (1.2.14-4ubuntu1) to 1.2.14-4ubuntu1.1
libsoup-gnome2.4-1 (2.30.0-0ubuntu1) to 2.30.1-0ubuntu1
libsoup2.4-1 (2.30.0-0ubuntu1) to 2.30.1-0ubuntu1
libtag1-vanilla (1.6.2-0ubuntu1) to 1.6.3-0ubuntu1
libtag1c2a (1.6.2-0ubuntu1) to 1.6.3-0ubuntu1
mountall (2.14) to 2.15
nautilus (1:2.30.0-0ubuntu4) to 1:2.30.1-0ubuntu1
nautilus-data (1:2.30.0-0ubuntu4) to 1:2.30.1-0ubuntu1
openoffice.org-common (1:3.2.0-7ubuntu4) to 1:3.2.0-7ubuntu4.1
openoffice.org-emailmerge (1:3.2.0-7ubuntu4) to 1:3.2.0-7ubuntu4.1
openoffice.org-style-human (1:3.2.0-7ubuntu4) to 1:3.2.0-7ubuntu4.1
openssh-client (1:5.3p1-3ubuntu3) to 1:5.3p1-3ubuntu4
poppler-utils (0.12.4-0ubuntu4) to 0.12.4-0ubuntu5
python-apt (0.7.94.2ubuntu6) to 0.7.94.2ubuntu6.1
python-cupshelpers (1.2.0+20100408-0ubuntu5) to 1.2.0+20100408-0ubuntu5.2
python-gtksourceview2 (2.10.0-0ubuntu1) to 2.10.1-0ubuntu1
python-papyon (0.4.6-0ubuntu2) to 0.4.8-0ubuntu1
python-ubuntuone-client (1.2.1-0ubuntu1) to 1.2.1-0ubuntu3
rhythmbox (0.12.8-0ubuntu3) to 0.12.8-0ubuntu6
rhythmbox-plugin-cdrecorder (0.12.8-0ubuntu3) to 0.12.8-0ubuntu6
rhythmbox-plugins (0.12.8-0ubuntu3) to 0.12.8-0ubuntu6
software-center (2.0.2) to 2.0.5
ssh-askpass-gnome (1:5.3p1-3ubuntu3) to 1:5.3p1-3ubuntu4
synaptic (0.63.1ubuntu6) to 0.63.1ubuntu7
system-config-printer-common (1.2.0+20100408-0ubuntu5) to 1.2.0+20100408-0ubuntu5.2
system-config-printer-gnome (1.2.0+20100408-0ubuntu5) to 1.2.0+20100408-0ubuntu5.2
system-config-printer-udev (1.2.0+20100408-0ubuntu5) to 1.2.0+20100408-0ubuntu5.2
tomboy (1.2.0-0ubuntu1) to 1.2.1-0ubuntu1
totem (2.30.0git20100413-0ubuntu1) to 2.30.2-0ubuntu1
totem-common (2.30.0git20100413-0ubuntu1) to 2.30.2-0ubuntu1
totem-mozilla (2.30.0git20100413-0ubuntu1) to 2.30.2-0ubuntu1
totem-plugins (2.30.0git20100413-0ubuntu1) to 2.30.2-0ubuntu1
transmission-common (1.92-0ubuntu2) to 1.93-0ubuntu0.10.04.1
transmission-gtk (1.92-0ubuntu2) to 1.93-0ubuntu0.10.04.1
ttf-opensymbol (1:3.2.0-7ubuntu4) to 1:3.2.0-7ubuntu4.1
ubuntuone-client (1.2.1-0ubuntu1) to 1.2.1-0ubuntu3
ubuntuone-client-gnome (1.2.1-0ubuntu1) to 1.2.1-0ubuntu3
udisks (1.0.1-1build1) to 1.0.1-1ubuntu1
unattended-upgrades (0.55ubuntu3) to 0.55ubuntu4
Тритий комп в сети пингуется, адсл модем пингуется, а инет не пашет...
Надо отметить что на win-машинах интернет прекрасно себя чувствует.
Help.