[FS#1247] BT Home Hub 5A fails to connect PPPOE over DSL
LEDE Bugs
lede-bugs at lists.infradead.org
Fri Jan 5 03:17:16 PST 2018
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FS#1247 - BT Home Hub 5A fails to connect PPPOE over DSL
User who did this: Mathias Kresin (mkresin)
Task details edited:
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Supply the following if possible:
- Device problem occurs on BT Home Hub 5A
- Software versions of LEDE release since LEDE r5111 to date, latest tried was r5620. In other words since the conversion of the DSL interface name from nas0 to dsl0
- Steps to reproduce configure the router as follows to connect to Infostrada Italy
I tried both upgrading to the new firmware from the latest working build which is r5053 and configuring the router from scratch after a full configuration reset.
In any case the DSL line appears to connect, however no packets go through and PPPOE does not come up.
The only way to have a working router is to downgrade to r5053. No problem instead using the new firmware with UK providers who have PPPOA.
/etc/config/network extract:
config interface 'wan'
option ifname 'dsl0'
option proto 'pppoe'
option username 'benvenuto'
option password 'ospite'
option ipv6 'auto'
option delegate '0'
config device 'wan_dev'
option name 'dsl0'
option macaddr '18:62:2c:4d:9e:17'
config interface 'wan6'
option ifname '@wan'
option proto 'dhcpv6'
dsl status output:
ATU-C Vendor ID: Infineon 130.183
ATU-C System Vendor ID: 00,00,30,30,30,30,00,00
Chipset: Lantiq-VRX200
Firmware Version: 5.8.0.11.1.1
API Version: 4.17.18.6
XTSE Capabilities: 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0
Annex: A
Line Mode: G.992.5 (ADSL2+)
Profile:
Line State: UP [0x801: showtime_tc_sync]
Forward Error Correction Seconds (FECS): Near: 0 / Far: 0
Errored seconds (ES): Near: 31 / Far: 0
Severely Errored Seconds (SES): Near: 0 / Far: 0
Loss of Signal Seconds (LOSS): Near: 0 / Far: 12
Unavailable Seconds (UAS): Near: 115 / Far: 115
Header Error Code Errors (HEC): Near: 107 / Far: 0
Non Pre-emtive CRC errors (CRC_P): Near: 0 / Far: 0
Pre-emtive CRC errors (CRCP_P): Near: 0 / Far: 0
Power Management Mode: L0 - Synchronized
Latency [Interleave Delay]: 0.25 ms [Fast] 0.25 ms [Fast]
Data Rate: Down: 10.537 Mb/s / Up: 997 Kb/s
Line Attenuation (LATN): Down: 45.3 dB / Up: 27.9 dB
Signal Attenuation (SATN): Down: 43.5 dB / Up: 27.8 dB
Noise Margin (SNR): Down: 6.0 dB / Up: 11.7 dB
Aggregate Transmit Power (ACTATP): Down: 19.7 dB / Up: 12.4 dB
Max. Attainable Data Rate (ATTNDR): Down: 10.600 Mb/s / Up: 1.184 Mb/s
Line Uptime Seconds: 233
Line Uptime: 3m 53s
# ifconfig output:
br-lan Link encap:Ethernet HWaddr 18:62:2C:4D:9E:16
inet addr:192.168.90.3 Bcast:192.168.90.255 Mask:255.255.255.0
inet6 addr: fde8:e304:35bc::1/60 Scope:Global
inet6 addr: fe80::1a62:2cff:fe4d:9e16/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:5536 errors:0 dropped:0 overruns:0 frame:0
TX packets:4045 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:495287 (483.6 KiB) TX bytes:1201605 (1.1 MiB)
dsl0 Link encap:Ethernet HWaddr 18:62:2C:4D:9E:17
inet6 addr: fe80::1a62:2cff:fe4d:9e17/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:560 dropped:0 overruns:0 carrier:560
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
eth0 Link encap:Ethernet HWaddr 06:3C:35:20:22:4E
UP 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)
eth0.1 Link encap:Ethernet HWaddr 18:62:2C:4D:9E:16
UP 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)
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:65536 Metric:1
RX packets:4601 errors:0 dropped:0 overruns:0 frame:0
TX packets:4601 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:399879 (390.5 KiB) TX bytes:399879 (390.5 KiB)
wlan0 Link encap:Ethernet HWaddr 18:62:2C:4D:9E:19
inet6 addr: fe80::1a62:2cff:fe4d:9e19/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2438 errors:0 dropped:0 overruns:0 frame:0
TX packets:3256 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:220473 (215.3 KiB) TX bytes:664380 (648.8 KiB)
wlan1 Link encap:Ethernet HWaddr 18:62:2C:4D:9E:18
inet6 addr: fe80::1a62:2cff:fe4d:9e18/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3076 errors:0 dropped:0 overruns:0 frame:0
TX packets:3702 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:351878 (343.6 KiB) TX bytes:984403 (961.3 KiB)
# ps output:
PID USER VSZ STAT COMMAND
1 root 1544 S /sbin/procd
2 root 0 SW [kthreadd]
3 root 0 SW [ksoftirqd/0]
4 root 0 SW [kworker/0:0]
5 root 0 SW< [kworker/0:0H]
6 root 0 SW [kworker/u4:0]
7 root 0 SW [rcu_sched]
8 root 0 SW [rcu_bh]
9 root 0 SW [migration/0]
10 root 0 SW< [lru-add-drain]
11 root 0 SW [cpuhp/0]
12 root 0 SW [cpuhp/1]
13 root 0 SW [migration/1]
14 root 0 SW [ksoftirqd/1]
15 root 0 SW [kworker/1:0]
16 root 0 SW< [kworker/1:0H]
129 root 0 SW [oom_reaper]
130 root 0 SW< [writeback]
132 root 0 SW< [crypto]
133 root 0 SW< [bioset]
135 root 0 SW< [kblockd]
183 root 0 SW [kswapd0]
184 root 0 SW< [vmstat]
243 root 0 SW< [pencrypt]
245 root 0 SW< [pdecrypt]
263 root 0 SW< [bioset]
270 root 0 SW< [bioset]
275 root 0 SW< [bioset]
280 root 0 SW< [bioset]
347 root 0 SW< [ipv6_addrconf]
365 root 0 SW [ubi_bgt0d]
366 root 0 SW< [bioset]
371 root 0 SW< [kworker/0:1H]
372 root 0 SW [kworker/0:1]
373 root 0 SW< [kworker/1:1H]
392 root 0 SW< [bioset]
393 root 0 SW< [xfsalloc]
403 root 0 SW< [xfs_mru_cache]
427 root 0 SW [kworker/1:2]
478 root 0 SW [ubifs_bgt0_2]
548 root 1192 S /sbin/ubusd
549 root 900 S /sbin/askfirst /usr/libexec/login.sh
592 root 0 SW< [cifsiod]
594 root 0 SW< [cifsoplockd]
598 root 0 SW< [rpciod]
600 root 0 SW< [xprtiod]
621 root 0 SW< [nfsiod]
798 root 0 SW< [cfg80211]
808 root 0 SW< [ath10k_wq]
809 root 0 SW< [ath10k_aux_wq]
983 root 1224 S /sbin/logd -S 64
992 root 1524 S /sbin/rpcd
1043 root 1648 S /sbin/netifd
1073 root 1420 S /usr/sbin/odhcpd
1134 root 1200 S /usr/sbin/crond -f -c /etc/crontabs -l 8
1153 root 1064 S /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
1159 root 0 SW [autbtex]
1160 root 0 SW [pmex_ne]
1162 root 0 SW [pmex_fe]
1934 root 1980 S /usr/sbin/hostapd -s -P /var/run/wifi-phy0.pid -B /var/run/hostapd-phy0.conf
1983 root 2276 S /usr/sbin/uhttpd -f -h /www -r libeccio -x /cgi-bin -u /ubus -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R
1988 root 1980 S /usr/sbin/hostapd -s -P /var/run/wifi-phy1.pid -B /var/run/hostapd-phy1.conf
2158 root 1196 S< /usr/sbin/ntpd -n -N -l -S /usr/sbin/ntpd-hotplug -p 0.it.pool.ntp.org -p 1.it.pool.ntp.org -p 2.i
2273 dnsmasq 2704 S /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c -k -x /var/run/dnsmasq/dnsmasq.cfg01411c.pid
2490 root 996 S /usr/sbin/br2684ctl -c 0 -e 0 -p 1 -a 0.8.35 -S /lib/netifd/br2684-up
2516 root 1132 S /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
2546 root 1200 S -ash
9113 root 1132 S /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
9145 root 1200 S -ash
9763 root 0 SW [kworker/u4:2]
12412 root 1260 S /sbin/vdsl_cpe_control -i05_01_04_00_4C_01_04_07 -n /sbin/dsl_notify.sh -f /lib/firmware/lantiq-vr
19681 root 1212 S /usr/sbin/pppd nodetach ipparam wan ifname pppoe-wan +ipv6 nodefaultroute usepeerdns maxfail 1 use
19828 root 1196 R ps
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1247
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