Well, I am at a loss then. This is my /etc/network/interfaces:
[EMAIL PROTECTED]:~$ more /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth1
iface eth1 inet dhcp
auto eth0
iface eth0 inet static
address 192.168.1.1
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.255
Seems pretty standard. It's really beyond me why your dhclient won't
exit. It is written in the manual that the retry statement governs a
standard interval of 5 minutens even if there are no DHCP offerings. I
can't find any reason in syslog why it would exit. See below for a
syslog snippet. I suppose my dhclient is run from ifup as well? This is
what I have installed dhcp-wise:
[EMAIL PROTECTED]:~$ dpkg -l | grep dhcp
rc dhcp 2.0pl5-19.1 DHCP server for automatic IP address
assignm
ii dhcp-client 2.0pl5-19.1 DHCP Client
ii dhcp3-common 3.0.1-2 Common files used by all the dhcp3*
packages
ii dhcp3-server 3.0.1-2 DHCP server for automatic IP address
assignm
Regards,
Arjen
Syslog snippet:
Oct 17 09:04:19 localhost dhclient: Internet Software Consortium DHCP
Client 2.0pl5
Oct 17 09:04:19 localhost dhclient: Copyright 1995, 1996, 1997, 1998,
1999 The Internet Software Consortium.
Oct 17 09:04:19 localhost dhclient: All rights reserved.
Oct 17 09:04:19 localhost dhclient:
Oct 17 09:04:19 localhost dhclient: Please contribute if you find this
software useful.
Oct 17 09:04:19 localhost dhclient: For info, please visit
http://www.isc.org/dhcp-contrib.html
Oct 17 09:04:19 localhost dhclient:
Oct 17 09:04:19 localhost dhclient: sit0: unknown hardware address type 776
Oct 17 09:04:19 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:04:19 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=397.
Oct 17 09:04:20 localhost dhclient: sit0: unknown hardware address type 776
Oct 17 09:04:20 localhost dhclient: Listening on LPF/eth1/00:20:18:80:85:50
Oct 17 09:04:20 localhost dhclient: Sending on LPF/eth1/00:20:18:80:85:50
Oct 17 09:04:20 localhost dhclient: Sending on
Socket/fallback/fallback-net
Oct 17 09:04:20 localhost dhclient: DHCPREQUEST on eth1 to
255.255.255.255 port 67
Oct 17 09:04:20 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:04:20 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=377.
Oct 17 09:04:21 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:04:21 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=760.
Oct 17 09:04:24 localhost dhclient: DHCPREQUEST on eth1 to
255.255.255.255 port 67
Oct 17 09:04:24 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:04:24 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=2960.
Oct 17 09:04:25 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:04:25 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=377.
Oct 17 09:04:26 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:04:26 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=376.
Oct 17 09:04:30 localhost kernel: eth1: no IPv6 routers present
Oct 17 09:04:30 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:04:30 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=1177.
Oct 17 09:04:30 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 3
Oct 17 09:04:31 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:04:31 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=976.
Oct 17 09:04:33 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 4
Oct 17 09:04:33 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:04:33 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=1389.
Oct 17 09:04:37 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 7
Oct 17 09:04:41 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:04:41 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=3776.
Oct 17 09:04:43 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:04:43 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=1077.
Oct 17 09:04:44 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 19
Oct 17 09:05:03 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:05:03 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=18576.
Oct 17 09:05:03 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 8
Oct 17 09:05:04 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:05:04 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=576.
Oct 17 09:05:11 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 9
Oct 17 09:05:11 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:05:11 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=6653.
Oct 17 09:05:20 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 10
Oct 17 09:05:30 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 1
Oct 17 09:05:30 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:05:30 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=10176.
Oct 17 09:05:31 localhost dhclient: No DHCPOFFERS received.
Oct 17 09:05:31 localhost dhclient: Trying recorded lease 83.85.134.79
Oct 17 09:05:32 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:05:32 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=1061.
Oct 17 09:05:34 localhost dhclient: bound: renewal in 117 seconds.
Oct 17 09:05:34 localhost dhclient: receive_packet failed on eth1:
Network is down
Oct 17 09:05:36 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:05:36 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=398.
Oct 17 09:05:41 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:05:41 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=4061.
Oct 17 09:05:45 localhost kernel: eth1: no IPv6 routers present
Oct 17 09:07:28 localhost dhclient: DHCPREQUEST on eth1 to 10.1.127.7
port 67
Oct 17 09:07:28 localhost dhclient: send_packet: Network is unreachable
Oct 17 09:07:28 localhost dhclient: send_packet: please consult README
file regarding broadcast address.
Oct 17 09:07:36 localhost dhclient: DHCPREQUEST on eth1 to 10.1.127.7
port 67
Oct 17 09:07:36 localhost dhclient: send_packet: Network is unreachable
Oct 17 09:07:36 localhost dhclient: send_packet: please consult README
file regarding broadcast address.
Oct 17 09:07:43 localhost dhclient: DHCPREQUEST on eth1 to 10.1.127.7
port 67
Oct 17 09:07:43 localhost dhclient: send_packet: Network is unreachable
Oct 17 09:07:43 localhost dhclient: send_packet: please consult README
file regarding broadcast address.
Oct 17 09:07:56 localhost dhclient: DHCPREQUEST on eth1 to 10.1.127.7
port 67
Oct 17 09:07:56 localhost dhclient: send_packet: Network is unreachable
Oct 17 09:07:56 localhost dhclient: send_packet: please consult README
file regarding broadcast address.
Oct 17 09:08:05 localhost dhclient: DHCPREQUEST on eth1 to 10.1.127.7
port 67
Oct 17 09:08:05 localhost dhclient: send_packet: Network is unreachable
Oct 17 09:08:05 localhost dhclient: send_packet: please consult README
file regarding broadcast address.
Oct 17 09:08:16 localhost dhclient: DHCPREQUEST on eth1 to 10.1.127.7
port 67
Oct 17 09:08:16 localhost dhclient: send_packet: Network is unreachable
Oct 17 09:08:16 localhost dhclient: send_packet: please consult README
file regarding broadcast address.
Oct 17 09:08:33 localhost dhclient: DHCPREQUEST on eth1 to 10.1.127.7
port 67
Oct 17 09:08:33 localhost dhclient: send_packet: Network is unreachable
Oct 17 09:08:33 localhost dhclient: send_packet: please consult README
file regarding broadcast address.
Oct 17 09:08:50 localhost fetchmail[2017]: awakened at Mon Oct 17
09:08:50 2005
Oct 17 09:08:50 localhost fetchmail[2017]: POP3 connection to
pop3.casema.nl failed: temporary name server error.
Oct 17 09:08:50 localhost fetchmail[2017]: Query status=2 (SOCKET)
Oct 17 09:08:50 localhost fetchmail[2017]: POP3 connection to
pop.wanadoo.nl failed: temporary name server error.
Oct 17 09:08:50 localhost fetchmail[2017]: Query status=2 (SOCKET)
Oct 17 09:08:50 localhost fetchmail[2017]: POP3 connection to
elektron.its.tudelft.nl failed: temporary name server error.
Oct 17 09:08:50 localhost fetchmail[2017]: Query status=2 (SOCKET)
Oct 17 09:08:50 localhost fetchmail[2017]: sleeping at Mon Oct 17
09:08:50 2005
Oct 17 09:09:03 localhost dhclient: DHCPREQUEST on eth1 to 10.1.127.7
port 67
Oct 17 09:09:03 localhost dhclient: send_packet: Network is unreachable
Oct 17 09:09:03 localhost dhclient: send_packet: please consult README
file regarding broadcast address.
Oct 17 09:09:55 localhost dhclient: DHCPREQUEST on eth1 to 10.1.127.7
port 67
Oct 17 09:09:55 localhost dhclient: send_packet: Network is unreachable
Oct 17 09:09:55 localhost dhclient: send_packet: please consult README
file regarding broadcast address.
Oct 17 09:10:41 localhost dhclient: DHCPREQUEST on eth1 to 10.1.127.7
port 67
Oct 17 09:10:41 localhost dhclient: send_packet: Network is unreachable
Oct 17 09:10:41 localhost dhclient: send_packet: please consult README
file regarding broadcast address.
Oct 17 09:11:12 localhost dhclient: DHCPREQUEST on eth1 to 10.1.127.7
port 67
Oct 17 09:11:12 localhost dhclient: send_packet: Network is unreachable
Oct 17 09:11:12 localhost dhclient: send_packet: please consult README
file regarding broadcast address.
Oct 17 09:11:20 localhost dhclient: DHCPREQUEST on eth1 to
255.255.255.255 port 67
Oct 17 09:11:20 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:11:20 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=335861.
Oct 17 09:11:42 localhost dhclient: DHCPREQUEST on eth1 to
255.255.255.255 port 67
Oct 17 09:12:03 localhost dhclient: DHCPREQUEST on eth1 to
255.255.255.255 port 67
Oct 17 09:12:03 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:12:03 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=21171.
Oct 17 09:12:30 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:12:30 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=798.
Oct 17 09:12:30 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 5
Oct 17 09:12:30 localhost dhclient: receive_packet failed on eth1:
Network is down
Oct 17 09:12:31 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:12:31 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=786.
Oct 17 09:12:34 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 14
Oct 17 09:12:35 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:12:35 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=785.
Oct 17 09:12:40 localhost kernel: eth1: no IPv6 routers present
Oct 17 09:12:48 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 8
Oct 17 09:12:48 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:12:48 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=9535.
ct 17 09:12:56 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 8
Oct 17 09:13:04 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 10
Oct 17 09:13:04 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:13:04 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=8185.
Oct 17 09:13:14 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 15
Oct 17 09:13:29 localhost dhclient: DHCPDISCOVER on eth1 to
255.255.255.255 port 67 interval 1
Oct 17 09:13:29 localhost kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 17 09:13:29 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=15185.
Oct 17 09:13:30 localhost dhclient: No DHCPOFFERS received.
Oct 17 09:13:30 localhost dhclient: No working leases in persistent
database.
Oct 17 09:13:30 localhost dhclient: Exiting.
Simo Kauppi wrote:
On Mon, Oct 17, 2005 at 09:43:29AM +0200, Arjen Verweij wrote:
Hi,
Hi,
I'm looking for a way to keep my box connected. Sometimes the
connections drops for various reasons:
- cable removed from modem/nic
- power outage
- booted without cable
The problem is, that dhclient just gives up:
Oct 17 09:13:29 localhost kernel: eth1: Tx timed out, cable problem?
TSR=0x0, ISR=0x0, t=15185.
Oct 17 09:13:30 localhost dhclient: No DHCPOFFERS received
Oct 17 09:13:30 localhost dhclient: No working leases in persistent
database.
Oct 17 09:13:30 localhost dhclient: Exiting.
From this point on, I need physical access to the machine to make it
connect again. I tried installing ifplugd and configured it for eth1,
but removing/replugging the cable does not have the desired effect.
According to syslog nothing happens and dmesg looks uneventful as well.
Anyhow, if there were a way to have dhclient keep running, I would not
have this problem, and my box could just regain connectivity itself.
Can anyone point me in the right direction, so far I have tried man
dhclient.conf and installed ifplugd for eth1, but no cigar.
Regards,
Arjen
P.S. Please Cc: me on reply.
--
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version: 7.0.344 / Virus Database: 267.12.1/136 - Release Date: 15-10-2005
I run my dhclient (I'm using dhcp3) automatically from ifup and it
doesn't exit eventhough the dhcp server is down and there is no
DHCPOFFERS. It just continues trying after the default time (5 minutes).
If you run dhclient manually, you could try -w option. See man dhclient
for details.
Simo
--
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
