Modify

Opened 3 years ago

#18334 new defect

USB modem and Barrier Breaker connectivity issues

Reported by: ducktide@… Owned by:
Priority: normal Milestone: Barrier Breaker 14.07
Component: luci Version: Trunk
Keywords: TL-WR842N/ND v2 Cc:

Description

I am having an issue with axesstel mv110nh usb modem and TP-Link TL-WR842N/ND v2 router with OpenWrt Barrier Breaker r39425 / LuCI Trunk (svn-r9951) Kernel Version 3.10.28.

It's all alright when I restart the router. But if the connection is lost it can not regain the connection back by itself. It tries reconnecting for a certain number of times, then it falls to device descriptor read/64, error -71. It wont work until I restart the router manually (sometimes I have to wait a bit without touching the modem). Modem works fine if I connect it directly to PC.

If I can't find a solution, I would like to create a script that would detect this and restart the router for me, could you point me in the right direction as I have no idea how to make it detect the issue.

This is what system logs says when it is trying to reconnect:

Wed Nov 12 10:19:30 2014 daemon.notice netifd: Interface 'o2' has lost the connection
Wed Nov 12 10:19:30 2014 daemon.info pppd[1076]: CHAP authentication succeeded
Wed Nov 12 10:19:30 2014 daemon.notice pppd[1076]: CHAP authentication succeeded
Wed Nov 12 10:19:30 2014 daemon.notice netifd: o2 (1076): CHAP authentication succeeded
Wed Nov 12 10:19:30 2014 daemon.notice netifd: o2 (1076): CHAP authentication succeeded
Wed Nov 12 10:19:30 2014 daemon.notice pppd[1076]: local IP address 85.160.50.200
Wed Nov 12 10:19:30 2014 daemon.notice pppd[1076]: remote IP address 10.164.3.42
Wed Nov 12 10:19:30 2014 daemon.notice pppd[1076]: primary DNS address 160.218.167.5
Wed Nov 12 10:19:30 2014 daemon.notice pppd[1076]: secondary DNS address 194.228.211.33
Wed Nov 12 10:19:30 2014 daemon.warn dnsmasq[1232]: no servers found in /tmp/resolv.conf.auto, will retry
Wed Nov 12 10:19:30 2014 daemon.notice netifd: o2 (1076): local IP address 85.160.50.200
Wed Nov 12 10:19:30 2014 daemon.notice netifd: o2 (1076): remote IP address 10.164.3.42
Wed Nov 12 10:19:30 2014 daemon.notice netifd: o2 (1076): primary DNS address 160.218.167.5
Wed Nov 12 10:19:30 2014 daemon.notice netifd: o2 (1076): secondary DNS address 194.228.211.33
Wed Nov 12 10:19:31 2014 daemon.notice netifd: Interface 'o2' is now up
Wed Nov 12 10:19:31 2014 user.notice firewall: Reloading firewall due to ifup of o2 (3g-o2)
Wed Nov 12 10:19:33 2014 daemon.info pppd[1076]: LCP terminated by peer
Wed Nov 12 10:19:33 2014 daemon.info pppd[1076]: Connect time 0.1 minutes.
Wed Nov 12 10:19:33 2014 daemon.info pppd[1076]: Sent 1608 bytes, received 1689 bytes.
Wed Nov 12 10:19:33 2014 daemon.info dnsmasq[1232]: reading /tmp/resolv.conf.auto
Wed Nov 12 10:19:33 2014 daemon.info dnsmasq[1232]: using nameserver 194.228.211.33#53
Wed Nov 12 10:19:33 2014 daemon.info dnsmasq[1232]: using nameserver 160.218.167.5#53
Wed Nov 12 10:19:33 2014 daemon.info dnsmasq[1232]: using local addresses only for domain lan
Wed Nov 12 10:19:33 2014 daemon.notice netifd: o2 (1076): LCP terminated by peer
Wed Nov 12 10:19:33 2014 daemon.notice netifd: o2 (1076): Connect time 0.1 minutes.
Wed Nov 12 10:19:33 2014 daemon.notice netifd: o2 (1076): Sent 1608 bytes, received 1689 bytes.
Wed Nov 12 10:19:33 2014 daemon.notice netifd: Interface 'o2' has lost the connection
Wed Nov 12 10:19:36 2014 daemon.notice pppd[1076]: Connection terminated.
Wed Nov 12 10:19:36 2014 daemon.notice netifd: o2 (1076): Connection terminated.
Wed Nov 12 10:19:37 2014 daemon.notice pppd[1076]: Modem hangup
Wed Nov 12 10:19:37 2014 daemon.notice netifd: o2 (1076): Modem hangup

Attachments (0)

Change History (0)

Add Comment

Modify Ticket

Action
as new .
Author


E-mail address and user name can be saved in the Preferences.

 
Note: See TracTickets for help on using tickets.