Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

FS#1968 - ltq_etop 1e180000.etop eth0: tx ring full #8442

Closed
openwrt-bot opened this issue Nov 24, 2018 · 1 comment
Closed

FS#1968 - ltq_etop 1e180000.etop eth0: tx ring full #8442

openwrt-bot opened this issue Nov 24, 2018 · 1 comment
Labels

Comments

@openwrt-bot
Copy link

openwrt-bot commented Nov 24, 2018

pteranodonte:

Firmware: OpenWrt 18.06.1, r7258-5eb055306f
Device: Buffalo WBMR-HP-G300H

This device does not use dsl as wan, it is configured as having a wireless ISP. Never noticed with previous official builds, but since 18.06 I keep having many dmesg entries reporting tx ring overflow:

root@OpenWrt:~# dmesg|tail
[4756635.140560] ltq_etop 1e180000.etop eth0: tx ring full
[4756635.176086] ltq_etop 1e180000.etop eth0: tx ring full
[4756635.197766] ltq_etop 1e180000.etop eth0: tx ring full
[4756635.206317] ltq_etop 1e180000.etop eth0: tx ring full
[4758261.349957] ltq_etop 1e180000.etop eth0: tx ring full
[4758261.448177] ltq_etop 1e180000.etop eth0: tx ring full
[4759642.372351] ltq_etop 1e180000.etop eth0: tx ring full
[4759642.389778] ltq_etop 1e180000.etop eth0: tx ring full
[4759645.389712] ltq_etop 1e180000.etop eth0: tx ring full
[4759855.427093] ltq_etop 1e180000.etop eth0: tx ring full

root@OpenWrt:~# ifconfig
br-lan Link encap:Ethernet HWaddr 00:24:A5:BD:D6:EE
inet addr:192.168.15.1 Bcast:192.168.15.255 Mask:255.255.255.0
inet6 addr: fe80::224:a5ff:febd:d6ee/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:938243 errors:0 dropped:28 overruns:0 frame:0
TX packets:2085323 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:104241479 (99.4 MiB) TX bytes:2503213569 (2.3 GiB)

eth0 Link encap:Ethernet HWaddr 00:24:A5:BD:D6:EE
inet6 addr: fe80::224:a5ff:febd:d6ee/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:52460047 errors:0 dropped:0 overruns:0 frame:0
TX packets:125128647 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3038212072 (2.8 GiB) TX bytes:3509411414 (3.2 GiB)

eth0.1 Link encap:Ethernet HWaddr 00:24:A5:BD:D6:EE
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:766348 errors:0 dropped:0 overruns:0 frame:0
TX packets:1624083 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:69575676 (66.3 MiB) TX bytes:1897287106 (1.7 GiB)

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:948270 errors:0 dropped:0 overruns:0 frame:0
TX packets:948270 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:96883426 (92.3 MiB) TX bytes:96883426 (92.3 MiB)

wlan0 Link encap:Ethernet HWaddr 00:24:A5:BD:D6:EE
inet addr:192.168.1.175 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::224:a5ff:febd:d6ee/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:196110 errors:0 dropped:0 overruns:0 frame:0
TX packets:145503 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:254527505 (242.7 MiB) TX bytes:17859979 (17.0 MiB)

root@OpenWrt:~# cat /etc/config/network

config interface 'loopback'
option ifname 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'

config globals 'globals'
option ula_prefix 'fd8e:cc00:56cc::/48'

config dsl 'dsl'
option firmware '/lib/firmware/adsl.bin'
option xfer_mode 'atm'
option annex 'a2p'

config interface 'lan'
option ifname 'eth0.1'
option proto 'static'
option ipaddr '192.168.15.1'
option netmask '255.255.255.0'
option delegate '0'
option type 'bridge'

config switch
option name 'switch0'
option reset '1'

config switch_vlan
option device 'switch0'
option vlan '1'
option vid '1'
option ports '0t 2 3 4 5'

config interface 'wwan'
option proto 'dhcp'
option hostname 'WBMR-HP-G300H'
option peerdns '0'
option dns '208.67.222.123 208.67.220.123'

root@OpenWrt:~# cat /etc/config/wireless

config wifi-device 'radio0'
option type 'mac80211'
option hwmode '11g'
option path 'pci0000:00/0000:00:0e.0'
option htmode 'HT20'
option country 'IT'
option legacy_rates '0'
option disabled '0'
option channel 'auto'

config wifi-iface
option network 'wwan'
option ssid 'MyOwnWISP'
option encryption 'psk2'
option device 'radio0'
option mode 'sta'
option bssid ':::::'
option key 'secret'

@rma-x
Copy link

rma-x commented Mar 21, 2022

I still see these messages with 21.02.2 on the same device model.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Projects
None yet
Development

No branches or pull requests

2 participants