LinuxQuestions.org
Share your knowledge at the LQ Wiki.
Home Forums Tutorials Articles Register
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Networking
Reload this Page PPPoE connection drops after 3 echo request failed and does not comes up.
User Name
Password
Linux - Networking This forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.

Notices


Reply
  Search this Thread
Old 03-07-2014, 01:52 AM   #1
nitinsawade
LQ Newbie
 
Registered: Feb 2014
Posts: 2

Rep: Reputation: Disabled
PPPoE connection drops after 3 echo request failed and does not comes up.

Hi,

I am using Fedora 13 where I had configured pppoe client and the ADSL modem/router is configured in the Bridge mode so that the username and password is stored on the Fedora (/etc/ppp/pap-secrets)

In the first attempt it is getting connected to the Internet.

But after sometime it gets disconnected. Below are the /var/log/messages

Feb 23 22:57:56 praivn-host pppd[15145]: No response to 3 echo-requests
Feb 23 22:57:56 praivn-host pppd[15145]: Serial link appears to be disconnected.
Feb 23 22:57:56 praivn-host pppd[15145]: Connect time 8.7 minutes.
Feb 23 22:57:56 praivn-host pppd[15145]: Sent 1008 bytes, received 0 bytes.
Feb 23 22:58:02 praivn-host pppd[15145]: Connection terminated.
Feb 23 22:58:02 praivn-host pppd[15145]: Modem hangup
Feb 23 22:58:02 praivn-host pppoe[15146]: read (asyncReadFromPPP): Session 1: Input/output error
Feb 23 22:58:02 praivn-host pppoe[15146]: Sent PADT
Feb 23 22:58:02 praivn-host pppd[15145]: Exit.
Feb 23 22:58:02 praivn-host pppoe-connect: PPPoE connection lost; attempting re-connection.
Feb 23 22:58:07 praivn-host pppd[18721]: pppd 2.4.5 started by root, uid 0
Feb 23 22:58:07 praivn-host pppd[18721]: Using interface ppp0
Feb 23 22:58:07 praivn-host pppd[18721]: Connect: ppp0 /dev/pts/1
Feb 23 22:58:38 praivn-host pppd[18721]: LCP: timeout sending Config-Requests
Feb 23 22:58:38 praivn-host pppd[18721]: Connection terminated.
Feb 23 22:58:38 praivn-host pppd[18721]: Modem hangup
Feb 23 22:58:42 praivn-host pppoe[18722]: Timeout waiting for PADO packets
Feb 23 22:58:42 praivn-host pppd[18721]: Exit.
Feb 23 22:58:42 praivn-host pppoe-connect: PPPoE connection lost; attempting re-connection.

Please help me in troubleshooting this issue.
 
Old 03-07-2014, 04:32 AM   #2
Sigg3.net
Member
 
Registered: Mar 2008
Location: Oslo, Norway
Distribution: Slackware 14.1 64-bit, Ubuntu 15.10, Fedora 17, Ubuntu 12 LTS and Ubuntu server 10.04
Posts: 173

Rep: Reputation: 28
Just curious, why Fedora 13?

Anyway, please provide the output of ifconfig, dmesg, and the name of your network card. Perhaps the modem too.

Run this commands AFTER your working connection has dropped:

Code:
$ su -
# ifconfig -a
# ifconfig
# dmesg
# lspci
Change lspci to lsusb if your network card is USB.
Paste the output here.
 
Old 03-10-2014, 01:32 AM   #3
nitinsawade
LQ Newbie
 
Registered: Feb 2014
Posts: 2

Original Poster
Rep: Reputation: Disabled
Hi,

Sorry for the delayed reply.

Following are output related to dial up interface is down.

Before PPPoE link drop:

Ifconfig -a

eth0 Link encap:Ethernet HWaddr 00:0B:AB:5B:59:EC
inet addr:10.10.16.125 Bcast:10.10.19.255 Mask:255.255.252.0
inet6 addr: fe80::20b:abff:fe5b:59ec/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:315234892 errors:0 dropped:59727092 overruns:0 frame:0
TX packets:233966 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3528311853 (3.2 GiB) TX bytes:124319070 (118.5 MiB)
Memory:fe6c0000-fe6e0000

eth1 Link encap:Ethernet HWaddr 00:0B:AB:5B:59:ED
inet6 addr: fe80::20b:abff:fe5b:59ed/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:185576557 errors:777 dropped:3201322 overruns:0 frame:777
TX packets:43680 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2819075873 (2.6 GiB) TX bytes:1384123 (1.3 MiB)
Memory:fe7e0000-fe800000

eth2 Link encap:Ethernet HWaddr 00:0B:AB:5B:59:EE
inet6 addr: fe80::20b:abff:fe5b:59ee/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:75441 errors:0 dropped:0 overruns:0 frame:0
TX packets:53197 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:22095153 (21.0 MiB) TX bytes:2323756 (2.2 MiB)
Memory:fe8e0000-fe900000

eth3 Link encap:Ethernet HWaddr 00:0B:AB:5B:59:EF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Memory:fe9e0000-fea00000

eth4 Link encap:Ethernet HWaddr 00:0B:AB:5B:59:F0
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Memory:feae0000-feb00000

eth5 Link encap:Ethernet HWaddr 00:0B:AB:5B:59:F1
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Memory:febe0000-fec00000

lo Link encap:Local 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:153772 errors:0 dropped:0 overruns:0 frame:0
TX packets:153772 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:13915193 (13.2 MiB) TX bytes:13915193 (13.2 MiB)

ppp0 Link encap:Point-to-Point Protocol
inet addr:10.100.16.127 P-t-P:10.100.16.123 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:52 (52.0 b) TX bytes:1054 (1.0 KiB)

sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

dmesg

e1000e: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
e1000e: eth2 NIC Link is Down
e1000e 0000:02:00.0: irq 31 for MSI/MSI-X
e1000e 0000:02:00.0: irq 31 for MSI/MSI-X
ADDRCONF(NETDEV_UP): eth1: link is not ready
e1000e: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
eth1: no IPv6 routers present
e1000e 0000:02:00.0: irq 31 for MSI/MSI-X
e1000e 0000:02:00.0: irq 31 for MSI/MSI-X
ADDRCONF(NETDEV_UP): eth1: link is not ready
e1000e: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
eth1: no IPv6 routers present


lspci

00:00.0 Host bridge: Intel Corporation N10 Family DMI Bridge
00:02.0 VGA compatible controller: Intel Corporation N10 Family Integrated Graphics Controller
00:02.1 Display controller: Intel Corporation N10 Family Integrated Graphics Controller
00:19.0 Ethernet controller: Intel Corporation 82567V-3 Gigabit Network Connection (rev 04)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 04)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 04)
00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 04)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 04)
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 04)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 04)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 04)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 04)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f4)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 04)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 04)
00:1f.2 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 04)
02:00.0 Ethernet controller: Intel Corporation 82583V Gigabit Network Connection
03:00.0 Ethernet controller: Intel Corporation 82583V Gigabit Network Connection
04:00.0 Ethernet controller: Intel Corporation 82583V Gigabit Network Connection
05:00.0 Ethernet controller: Intel Corporation 82583V Gigabit Network Connection
06:00.0 Ethernet controller: Intel Corporation 82583V Gigabit Network Connection

----------------------------------------------------------------------------------------------------------------------

After 3 echo request failed.


lspci
00:00.0 Host bridge: Intel Corporation N10 Family DMI Bridge
00:02.0 VGA compatible controller: Intel Corporation N10 Family Integrated Graphics Controller
00:02.1 Display controller: Intel Corporation N10 Family Integrated Graphics Controller
00:19.0 Ethernet controller: Intel Corporation 82567V-3 Gigabit Network Connection (rev 04)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 04)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 04)
00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 04)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 04)
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 04)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 04)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 04)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 04)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f4)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 04)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 04)
00:1f.2 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 04)
02:00.0 Ethernet controller: Intel Corporation 82583V Gigabit Network Connection
03:00.0 Ethernet controller: Intel Corporation 82583V Gigabit Network Connection
04:00.0 Ethernet controller: Intel Corporation 82583V Gigabit Network Connection
05:00.0 Ethernet controller: Intel Corporation 82583V Gigabit Network Connection
06:00.0 Ethernet controller: Intel Corporation 82583V Gigabit Network Connection


ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:0B:AB:5B:59:EC
inet addr:10.10.16.125 Bcast:10.10.19.255 Mask:255.255.252.0
inet6 addr: fe80::20b:abff:fe5b:59ec/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:315241922 errors:0 dropped:59727092 overruns:0 frame:0
TX packets:234176 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3528968420 (3.2 GiB) TX bytes:124363882 (118.6 MiB)
Memory:fe6c0000-fe6e0000

eth1 Link encap:Ethernet HWaddr 00:0B:AB:5B:59:ED
inet6 addr: fe80::20b:abff:fe5b:59ed/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:185581998 errors:777 dropped:3201322 overruns:0 frame:777
TX packets:43825 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2819436808 (2.6 GiB) TX bytes:1390427 (1.3 MiB)
Memory:fe7e0000-fe800000

eth2 Link encap:Ethernet HWaddr 00:0B:AB:5B:59:EE
inet6 addr: fe80::20b:abff:fe5b:59ee/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:75466 errors:0 dropped:0 overruns:0 frame:0
TX packets:53197 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:22096753 (21.0 MiB) TX bytes:2323756 (2.2 MiB)
Memory:fe8e0000-fe900000

eth3 Link encap:Ethernet HWaddr 00:0B:AB:5B:59:EF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Memory:fe9e0000-fea00000

eth4 Link encap:Ethernet HWaddr 00:0B:AB:5B:59:F0
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Memory:feae0000-feb00000

eth5 Link encap:Ethernet HWaddr 00:0B:AB:5B:59:F1
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Memory:febe0000-fec00000
lo Link encap:Local 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:153780 errors:0 dropped:0 overruns:0 frame:0
TX packets:153780 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:13916083 (13.2 MiB) TX bytes:13916083 (13.2 MiB)

dmesg
e1000e: eth2 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
0000:03:00.0: eth2: 10/100 speed: disabling TSO
e1000e 0000:03:00.0: irq 32 for MSI/MSI-X
e1000e 0000:03:00.0: irq 32 for MSI/MSI-X
ADDRCONF(NETDEV_UP): eth2: link is not ready
e1000e: eth2 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
0000:03:00.0: eth2: 10/100 speed: disabling TSO
ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready
eth2: no IPv6 routers present
NET: Unregistered protocol family 15
NET: Registered protocol family 15
padlock: VIA PadLock not detected.
e1000e 0000:02:00.0: irq 31 for MSI/MSI-X
e1000e 0000:02:00.0: irq 31 for MSI/MSI-X
ADDRCONF(NETDEV_UP): eth1: link is not ready
e1000e: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
eth1: no IPv6 routers present
Last edited by nitinsawade; 03-10-2014 at 01:37 AM. Reason: Missing interface list
 
  


Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
SCP exec request failed on channel 0 lost connection SalientAnimal Linux - General 2 02-01-2013 02:37 AM
amanda-server, selfcheck request failed: recv error: Connection reset by peer malayo Linux - Server 3 02-25-2011 05:30 AM
Echo Request jayadhanesh Linux - Networking 1 02-08-2011 02:21 AM
RH AMANDA backup error > selfcheck request failed: Connection refused koopa13 Linux - Newbie 2 06-16-2010 07:18 AM
what is a ICMP echo request? tjyorkshire Linux - Networking 4 07-03-2007 11:12 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Networking

All times are GMT -5. The time now is 05:09 PM.

Contact Us - Advertising Info - Rules - Privacy - LQ Merchandise - Donations - Contributing Member - LQ Sitemap -
Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration