#11862: ath: Failed to stop TX DMA, queues=0x004
------------------------------+-----------------------------------
Reporter: igor@… | Owner: nbd
Type: defect | Status: assigned
Priority: response-needed | Milestone: Barrier Breaker 14.07
Component: kernel | Version: Trunk
Resolution: | Keywords:
------------------------------+-----------------------------------
Comment (by anonymous):
I'm on r42056 on a WZR-HP-G300nh v1, and even now, after some period of
time (it varies, I haven't found a determining factor) of interacting with
the Intel Ultimate-N 6300 AGN card in my laptop, the router will spit out
lines like:
{{{
[136232.820000] ath: phy0: Failed to stop TX DMA, queues=0x10c!
[136250.520000] ath: phy0: Failed to stop TX DMA, queues=0x00c!
[137186.980000] ath: phy0: Failed to stop TX DMA, queues=0x00c!
[137489.570000] ath: phy0: Failed to stop TX DMA, queues=0x008!
}}}
and then my laptop is unable to reliably connect to anything on or off the
network - high packet loss, but no other device appears to be affected
while this transpires. Cold power cycling the laptop does not appear to
affect the behavior.
Please let me know if there's anything else I can provide that would be of
service - I can try running latest nightly as well, but I didn't see any
commits that appeared to affect the ath-family drivers that weren't
device-specific...
--
Ticket URL: <https://dev.openwrt.org/ticket/11862#comment:259>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
_______________________________________________
openwrt-tickets mailing list
[email protected]
https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-tickets
