#18616: NETDEV WATCHDOG: eth0 (ag71xx): transmit queue 0 timed out
------------------------+--------------------------------
Reporter: openwrt@… | Owner: developers
Type: defect | Status: reopened
Priority: normal | Milestone: Chaos Calmer 15.05
Component: kernel | Version: Trunk
Resolution: | Keywords:
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Changes (by nw@…):
* status: closed => reopened
* resolution: fixed =>
Comment:
I have build an image from the latest git tree. I am on:
Linux OpenWrt 4.4.14 #2 Tue Aug 9 06:01:58 UTC 2016 mips GNU/Linux
and face the same behaviour as described above:
[ 39.057539] ------------[ cut here ]------------
[ 39.060746] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:306
dev_watchdog+0x1dc/0x2
[ 39.069154] NETDEV WATCHDOG: eth0 (ag71xx): transmit queue 0 timed out
[ 39.075639] Modules linked in: ath9k ath9k_common pppoe ppp_async
iptable_nat ath9k_hw a
[ 39.148741] CPU: 0 PID: 0 Comm: swapper Not tainted 4.4.14 #2
[ 39.154460] Stack : 803ba184 00000000 00000001 80410000 804010d8
80400d63 8039b8b4 00000
[ 39.154460] 80463790 803ff3fc 00000200 00100000 00000100 800a678c
803a0ef8 80400000
[ 39.154460] 00000003 803ff3fc 8039f304 803fbc2c 00000100 800a4758
00000006 00000000
[ 39.154460] 00000000 801f2b00 00000000 00000000 00000000 00000000
00000000 00000000
[ 39.154460] 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
[ 39.154460] ...
[ 39.189874] Call Trace:
[ 39.192324] [<8007197c>] show_stack+0x50/0x84
[ 39.196664] [<80081580>] warn_slowpath_common+0xa0/0xd0
[ 39.201880] [<800815dc>] warn_slowpath_fmt+0x2c/0x38
[ 39.206814] [<80280418>] dev_watchdog+0x1dc/0x260
[ 39.211531] [<800af8a0>] call_timer_fn.isra.5+0x24/0x80
[ 39.216710] [<800afb1c>] run_timer_softirq+0x1ac/0x1f4
[ 39.221850] [<800839dc>] __do_softirq+0x164/0x290
[ 39.226538] [<8006a5d0>] plat_irq_dispatch+0xbc/0xf4
[ 39.231470]
[ 39.232933] ---[ end trace 1fc442cc2d86308f ]---
--
Ticket URL: <https://dev.openwrt.org/ticket/18616#comment:13>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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