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Zdravim, mam takovy problem se siti na mem Arch Linuxu. Uz to trva nejakou dobu a je to dost otravne. Obcas se mi proste stane, ze spatne sit a nedopinguji se ani na ten nejblizsi prvek. Proto vzdy musim bud restartovat pocitac a nebo restartovat network v /etc/rc.d. Pouzivam nejnovejsi aktualizace Archu. Kratky vypis z dmesg:

eth0: no IPv6 routers present
NETDEV WATCHDOG: eth0: transmit timed out
tg3: eth0: transmit timed out, resetting
tg3: tg3_stop_block timed out, ofs=2c00 enable_bit=2
tg3: tg3_stop_block timed out, ofs=4800 enable_bit=2
tg3: eth0: Link is down.
tg3: eth0: Link is up at 100 Mbps, full duplex.
tg3: eth0: Flow control is on for TX and on for RX.
ADDRCONF(NETDEV_UP): eth0: link is not ready
tg3: eth0: Link is up at 100 Mbps, full duplex.
tg3: eth0: Flow control is on for TX and on for RX.
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
eth0: no IPv6 routers present

v /var/log/errors je neco podobneho:

Aug  7 05:09:51 archpc kernel: tg3: tg3_stop_block timed out, ofs=1400 enable_bit=2
Aug  7 05:09:51 archpc kernel: tg3: tg3_stop_block timed out, ofs=c00 enable_bit=2
Aug  7 05:15:47 archpc kernel: tg3: eth0: transmit timed out, resetting
Aug  7 05:15:48 archpc kernel: tg3: tg3_stop_block timed out, ofs=1400 enable_bit=2
Aug  7 05:15:48 archpc kernel: tg3: tg3_stop_block timed out, ofs=c00 enable_bit=2
Aug  7 07:39:52 archpc kernel: Symbol table has incorrect version number. 
Aug  7 07:40:05 archpc kernel: hw_random: RNG not detected
Aug  7 10:56:10 archpc kernel: Symbol table has incorrect version number. 
Aug  7 10:56:24 archpc kernel: hw_random: RNG not detected
Aug  7 12:08:10 archpc kernel: tg3: eth0: transmit timed out, resetting
Aug  7 12:08:11 archpc kernel: tg3: tg3_stop_block timed out, ofs=2c00 enable_bit=2
Aug  7 12:08:11 archpc kernel: tg3: tg3_stop_block timed out, ofs=4800 enable_bit=2
Aug  7 16:36:10 archpc kernel: Symbol table has incorrect version number. 
Aug  7 16:36:21 archpc kernel: hw_random: RNG not detected
Aug  7 20:18:08 archpc kernel: tg3: eth0: transmit timed out, resetting
Aug  7 20:18:09 archpc kernel: tg3: tg3_stop_block timed out, ofs=2c00 enable_bit=2
Aug  7 20:18:09 archpc kernel: tg3: tg3_stop_block timed out, ofs=4800 enable_bit=2

a v /var/log/kernel je toto:

Aug  7 19:52:01 archpc kernel: eth0: no IPv6 routers present
Aug  7 19:56:17 archpc kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready
Aug  7 19:56:19 archpc kernel: tg3: eth0: Link is up at 100 Mbps, full duplex.
Aug  7 19:56:19 archpc kernel: tg3: eth0: Flow control is on for TX and on for RX.
Aug  7 19:56:19 archpc kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Aug  7 19:56:29 archpc kernel: eth0: no IPv6 routers present
Aug  7 20:18:08 archpc kernel: NETDEV WATCHDOG: eth0: transmit timed out
Aug  7 20:18:08 archpc kernel: tg3: eth0: transmit timed out, resetting
Aug  7 20:18:09 archpc kernel: tg3: tg3_stop_block timed out, ofs=2c00 enable_bit=2
Aug  7 20:18:09 archpc kernel: tg3: tg3_stop_block timed out, ofs=4800 enable_bit=2
Aug  7 20:18:09 archpc kernel: tg3: eth0: Link is down.
Aug  7 20:18:11 archpc kernel: tg3: eth0: Link is up at 100 Mbps, full duplex.
Aug  7 20:18:11 archpc kernel: tg3: eth0: Flow control is on for TX and on for RX.
Aug  7 20:18:45 archpc kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready
Aug  7 20:18:47 archpc kernel: tg3: eth0: Link is up at 100 Mbps, full duplex.
Aug  7 20:18:47 archpc kernel: tg3: eth0: Flow control is on for TX and on for RX.
Aug  7 20:18:47 archpc kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Aug  7 20:18:58 archpc kernel: eth0: no IPv6 routers present

resilo se to zde > http://bbs.archlinux.org/viewtopic.php?t=15657&highlight=tg3

ale uz je to dlouho a zkousel jsem i reseni ktere tam psali a nic mi nepomohlo.

Mate nekdo nejaky napad?

Dekuji za jakoukoliv pomoc

Jo a jeste vypis z meho /etc/rc.conf:

#
# /etc/rc.conf - Main Configuration for Arch Linux
#

#
# Localization
#
# HARDWARECLOCK: set to "UTC" or "localtime"
# TIMEZONE: timezones are found in /usr/share/zoneinfo
# KEYMAP: keymaps are found in /usr/share/kbd/keymaps
# CONSOLEFONT: fount in /usr/share/kbd/consolefonts (only needed for non-us)
# USECOLOR: use ANSI color sequences in startup messages
#
HARDWARECLOCK="localtime"
TIMEZONE="Europe/Prague"
KEYMAP="cz-lat2.map.gz"
CONSOLEFONT="lat2-16"
USECOLOR="yes"

#
# Networking
#
HOSTNAME="archpc"

#
# Module to load at boot-up (in this order)
#   (prefix a module with a ! to disable it)
#
MODULES=(fuse emu10k1-gp interact joydev analog tg3 !usbserial !ide-scsi)

# Scan hardware and load required modules at bootup
MOD_AUTOLOAD="yes"
# Module Blacklist - modules in this list will never be loaded by hwdetect
MOD_BLACKLIST=()

#
# Interfaces to start at boot-up (in this order)
# Declare each interface then list in INTERFACES
#   (prefix an interface in INTERFACES with a ! to disable it)
#
# Note: to use DHCP, set your interface to be "dhcp" (eth0="dhcp")
#
INTERFACES=(lo eth0)
lo="lo 127.0.0.1"
eth0="eth0 192.168.2.100 netmask 255.255.255.0"
#broadcast 82.137.129.255"
#eth0="dhcp"

#
# Routes to start at boot-up (in this order)
# Declare each route then list in ROUTES
#   (prefix a route in ROUTES with a ! to disable it)
#
gateway="default gw 192.168.2.1"
ROUTES=(gateway)

#
# Daemons to start at boot-up (in this order)
#   (prefix a daemon with a ! to disable it)
#
DAEMONS=(syslogd klogd gpm network netfs crond mpd lighttpd mysqld samba gdm)

# End of file