#18334: USB modem and Barrier Breaker connectivity issues
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Reporter: ducktide@… | Owner:
Type: defect | Status: new
Priority: normal | Milestone: Barrier Breaker 14.07
Component: luci | Version: Trunk
Keywords: TL-WR842N/ND v2 |
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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
--
Ticket URL: <https://dev.openwrt.org/ticket/18334>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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