#18616: NETDEV WATCHDOG: eth0 (ag71xx): transmit queue 0 timed out
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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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Comment (by psyke83):
The original bug was probably different, but the issue experienced by
uysiquebien should definitely be fixed, yes. There was a flaw in the
driver: when the tx queue became full, it stopped the transmit queue, but
neglected to subsequently wake the queue, causing tx timeouts until the
interface was brought down and back up.
The fix should affect all SOCs using the ar71xx drivers, so a lot of open
bug reports mentioning "tx timeout" or "transmit queue 0 timed out"
should be solved by this (some of them 4+ years old).
--
Ticket URL: <https://dev.openwrt.org/ticket/18616#comment:11>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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