On Tue, 2011-01-11 at 18:04 +0000, Charles Cultien wrote: > Le 11/01/2011 16:13, Dan Williams a écrit : > > On Tue, 2011-01-11 at 12:53 +0000, Charles Cultien wrote: > >> Le 11/01/2011 02:44, Dan Williams a écrit : > >>> On Mon, 2011-01-10 at 20:36 +0000, Charles Cultien wrote: > >>>> Le 10/01/2011 16:35, Larry Finger a écrit : > >>>>> On 01/09/2011 05:15 AM, Charles Cultien wrote: > >>>>>> Hi, > >>>>>> I have a very strange problem : > >>>>>> I'm connected with the wired network of my university and each time, > >>>>>> after one hour, Network Manager disconnect himself and didn't reconnect > >>>>>> automatically. So I have to reconnect by myself evry hour and this is > >>>>>> boring ! > >>>>>> > >>>>>> I don't know why and how change this. A dmesg didn't show anything (on > >>>>>> the moment it disconnect). > >>>>>> > >>>>>> I'm using LInux Mint DEbian (so debian testing) with : > >>>>>> Linux kernel 2.6.32-5-686 > >>>>>> GNOME 2.30.2 > >>>>>> Network Manager 0.8.1 > >>>>>> I'am am behind a proxy (automatically given by the script > >>>>>> htpp://proxyconf) and so the gnome proxy is configured. > >>>>>> > >>>>>> Thank you for helping and didn't hesitate asking for trying something > >>>>>> or > >>>>>> given more information. > >>>>> Does the listing produced by running 'iw event -t -f' show anything at > >>>>> the time > >>>>> of disconnect? > >>>>> > >>>>> Larry > >>>>> > >>>> I run this command : nothing appears before, during and after. > >>> When the disconnect happens, what does 'dmesg' report at the bottom of > >>> the output? > >>> > >>> Dan > >>> > >>> > >> dmesg didn't show anything. > >> The only thing showed before any cut (printed only one time) is this line : > >> [ 1310.768042] CE: hpet increasing min_delta_ns to 15000 nsec > >> > >> This can't be coming from my connection because with Windows I haven't > >> such a cut (or maybe the cut but it reconnect automatically). > > Can you grab /var/log/messages or /var/log/daemon.log when you note the > > disconnect and paste/attach the last 100 lines or so? It could be a > > DHCP failure too. If 'dmesg' doesn't say anything it could either be > > something higher up the stack, or it could just be that your kernel was > > not build with additional wifi status messages enabled. > > > > Dan > > > > > You found something ineteresting! > Something happened with DHCP (thanks to daemon.log) > Here one complete cycle from one connection to the end (after I > reconnect, etc) > > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> Activation (eth1) > starting connection 'Auto eth1' > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> (eth1): device state > change: 3 -> 4 (reason 0) > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 1 of 5 (Device Prepare) scheduled... > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 1 of 5 (Device Prepare) started... > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 2 of 5 (Device Configure) scheduled... > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 1 of 5 (Device Prepare) complete. > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 2 of 5 (Device Configure) starting... > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> (eth1): device state > change: 4 -> 5 (reason 0) > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 2 of 5 (Device Configure) successful. > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 3 of 5 (IP Configure Start) scheduled. > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 2 of 5 (Device Configure) complete. > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 3 of 5 (IP Configure Start) started... > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> (eth1): device state > change: 5 -> 7 (reason 0) > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> Activation (eth1) > Beginning DHCPv4 transaction (timeout in 45 seconds) > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> dhclient started > with pid 9123 > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 3 of 5 (IP Configure Start) complete. > Jan 11 15:50:51 (none) dhclient: Internet Systems Consortium DHCP Client > 4.1.1-P1 > Jan 11 15:50:51 (none) dhclient: Copyright 2004-2010 Internet Systems > Consortium. > Jan 11 15:50:51 (none) dhclient: All rights reserved. > Jan 11 15:50:51 (none) dhclient: For info, please visit > https://www.isc.org/software/dhcp/ > Jan 11 15:50:51 (none) dhclient: > Jan 11 15:50:51 (none) NetworkManager[1618]: <info> (eth1): DHCPv4 state > changed nbi -> preinit > Jan 11 15:50:51 (none) dhclient: Listening on LPF/eth1/00:21:70:6f:42:3a > Jan 11 15:50:51 (none) dhclient: Sending on LPF/eth1/00:21:70:6f:42:3a > Jan 11 15:50:51 (none) dhclient: Sending on Socket/fallback > Jan 11 15:50:54 (none) dhclient: DHCPDISCOVER on eth1 to 255.255.255.255 > port 67 interval 7 > Jan 11 15:50:54 (none) dhclient: DHCPOFFER from 10.193.0.1 > Jan 11 15:50:54 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 15:50:54 (none) dhclient: DHCPACK from 10.193.0.1 > Jan 11 15:50:54 (none) dhclient: bound to 10.193.247.250 -- renewal in > 1544 seconds. > Jan 11 15:50:54 (none) NetworkManager[1618]: <info> (eth1): DHCPv4 state > changed preinit -> bound > Jan 11 15:50:54 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 4 of 5 (IP4 Configure Get) scheduled... > Jan 11 15:50:54 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 4 of 5 (IP4 Configure Get) started... > Jan 11 15:50:54 (none) NetworkManager[1618]: <info> address 10.193.247.250 > Jan 11 15:50:54 (none) NetworkManager[1618]: <info> prefix 16 > (255.255.0.0) > Jan 11 15:50:54 (none) NetworkManager[1618]: <info> gateway 10.193.0.1 > Jan 11 15:50:54 (none) NetworkManager[1618]: <info> nameserver > '10.132.1.13' > Jan 11 15:50:54 (none) NetworkManager[1618]: <info> domain name 'isae.fr' > Jan 11 15:50:54 (none) NetworkManager[1618]: <info> wins '10.132.1.2' > Jan 11 15:50:54 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 5 of 5 (IP Configure Commit) scheduled... > Jan 11 15:50:54 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 4 of 5 (IP4 Configure Get) complete. > Jan 11 15:50:54 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 5 of 5 (IP Configure Commit) started... > Jan 11 15:50:54 (none) avahi-daemon[1510]: Joining mDNS multicast group > on interface eth1.IPv4 with address 10.193.247.250. > Jan 11 15:50:54 (none) avahi-daemon[1510]: New relevant interface > eth1.IPv4 for mDNS. > Jan 11 15:50:54 (none) avahi-daemon[1510]: Registering new address > record for 10.193.247.250 on eth1.IPv4. > Jan 11 15:50:55 (none) NetworkManager[1618]: <info> (eth1): device state > change: 7 -> 8 (reason 0) > Jan 11 15:50:55 (none) NetworkManager[1618]: <info> Policy set 'Auto > eth1' (eth1) as default for IPv4 routing and DNS. > Jan 11 15:50:55 (none) NetworkManager[1618]: <info> Activation (eth1) > successful, device activated. > Jan 11 15:50:55 (none) NetworkManager[1618]: <info> Activation (eth1) > Stage 5 of 5 (IP Configure Commit) complete. > Jan 11 16:16:38 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:16:44 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:17:04 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:17:16 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:17:25 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:17:35 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:17:50 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:18:04 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:18:11 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:18:18 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:18:29 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:18:36 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:18:45 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:18:59 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:19:20 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:19:27 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:19:36 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:19:46 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:19:57 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:20:14 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:20:23 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:20:33 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:20:51 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:21:04 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:21:11 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:21:32 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:21:39 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:21:46 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:21:54 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:22:15 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:22:22 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:22:36 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:22:55 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:23:05 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:23:21 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:23:39 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:23:49 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:24:01 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:24:12 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:24:24 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:24:36 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:24:55 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:25:07 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:25:18 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:25:35 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:25:51 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:26:09 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:26:25 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:26:36 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:26:51 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:27:07 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:27:24 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:27:34 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:27:41 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:27:50 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:28:00 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:28:13 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:28:30 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:28:51 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:29:06 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:29:18 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:29:33 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:29:53 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:30:10 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:30:31 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:30:48 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:31:02 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:31:17 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:31:24 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:31:34 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:31:44 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:31:56 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:32:07 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:32:28 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:32:40 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:32:51 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:33:06 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:33:26 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:33:41 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:33:56 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:34:16 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:34:26 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:34:37 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:34:57 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:35:06 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:35:19 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:35:29 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:35:40 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:35:53 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:36:12 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:36:26 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:36:45 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:36:56 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:37:09 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:37:19 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:37:27 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:37:41 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:37:58 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:38:09 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:38:30 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:38:43 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:38:57 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:39:06 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:39:18 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:39:36 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:39:44 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:40:02 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:40:18 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:40:29 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:40:49 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:40:56 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:41:09 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:41:16 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:41:33 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:41:45 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:42:06 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:42:16 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:42:37 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:42:58 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:43:08 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:43:22 (none) dhclient: DHCPREQUEST on eth1 to 10.193.0.1 port 67 > Jan 11 16:43:33 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:43:45 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:44:03 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:44:17 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:44:32 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:44:49 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:45:02 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:45:15 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:45:25 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:45:39 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:46:00 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:46:21 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:46:29 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:46:45 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:47:00 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:47:14 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:47:34 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:47:51 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:48:02 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:48:18 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:48:32 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:48:40 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:48:53 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:49:08 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:49:23 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:49:37 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:49:50 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:50:05 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:50:19 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:50:33 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:50:40 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:50:49 (none) dhclient: DHCPREQUEST on eth1 to 255.255.255.255 > port 67 > Jan 11 16:50:55 (none) NetworkManager[1618]: <info> (eth1): DHCPv4 state > changed bound -> expire > Jan 11 16:50:55 (none) NetworkManager[1618]: <info> (eth1): device state > change: 8 -> 9 (reason 6) > Jan 11 16:50:55 (none) NetworkManager[1618]: <info> Marking connection > 'Auto eth1' invalid because IP configuration expired. > Jan 11 16:50:55 (none) NetworkManager[1618]: <warn> Activation (eth1) > failed. > Jan 11 16:50:55 (none) NetworkManager[1618]: <info> (eth1): device state > change: 9 -> 3 (reason 0) > Jan 11 16:50:55 (none) NetworkManager[1618]: <info> (eth1): deactivating > device (reason: 0). > Jan 11 16:50:55 (none) NetworkManager[1618]: <info> (eth1): canceled > DHCP transaction, DHCP client pid 9123 > Jan 11 16:50:55 (none) NetworkManager[1618]: <error> [1294764655.216071] > [nm-system.c:1229] check_one_route(): (eth1): error -34 returned from > rtnl_route_del(): Netlink Error (errno = Numerical result out of range) > Jan 11 16:50:55 (none) avahi-daemon[1510]: Withdrawing address record > for 10.193.247.250 on eth1. > Jan 11 16:50:55 (none) avahi-daemon[1510]: Leaving mDNS multicast group > on interface eth1.IPv4 with address 10.193.247.250. > Jan 11 16:50:55 (none) avahi-daemon[1510]: Interface eth1.IPv4 no longer > relevant for mDNS. > Jan 11 16:50:55 (none) NetworkManager[1618]: <warn> (pid 9123) unhandled > DHCP event for interface eth1 > > So what to do now ? and thanks to have found where the problem come from !
There's two reasons for the DHCP expiry: 1) the driver for your ethernet card has a bug, and fails to transmit or receive properly after a while 2) your DHCP server is, for some reason, refusing to reply to your renewal requests When the DHCP lease expires, NM *must* tear down the connection as it's no longer valid to keep that IP address. Dan _______________________________________________ networkmanager-list mailing list networkmanager-list@gnome.org http://mail.gnome.org/mailman/listinfo/networkmanager-list