grumble. An ubnt box running something close to 3.8.13-7 [33398.253906] ath: phy0: Failed to stop TX DMA, queues=0x004! [33398.269531] ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020 DMADBG_7=0x000084c0 [33398.281250] ath: phy0: Could not stop RX, we could be confusing the DMA engine when we start RX up [35734.441406] ath: phy0: Failed to stop TX DMA, queues=0x006! [35734.460937] ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020 DMADBG_7=0x000084c0 [35734.468750] ath: phy0: Could not stop RX, we could be confusing the DMA engine when we start RX up [50427.460937] ath: phy0: Failed to stop TX DMA, queues=0x004!
On Tue, Jun 18, 2013 at 5:35 AM, Toke Høiland-Jørgensen <[email protected]> wrote: > I'm getting some weird errors in dmesg on my latest cero(-based) build: > > [75667.492187] ath: phy0: Failed to stop TX DMA, queues=0x004! > [75667.574218] ath: phy0: Failed to stop TX DMA, queues=0x004! > [75667.660156] ath: phy0: Failed to stop TX DMA, queues=0x004! > [75667.742187] ath: phy0: Failed to stop TX DMA, queues=0x004! > [75667.828125] ath: phy0: Failed to stop TX DMA, queues=0x004! > [78593.152343] ath: phy0: Failed to stop TX DMA, queues=0x004! > [78600.367187] ath: phy0: Failed to stop TX DMA, queues=0x004! > > and some IPv6 checksum failures: > > [127948.988281] ICMPv6 checksum failed > [xxxx:xxxx:xxxx:0015:0000:0000:0000:0001 > > xxxx:xxxx:xxxx:0015:0000:0000:0000:0002] > > The addresses are the 6in4 tunnel endpoints. > > I've also seen babeld lose connectivity (restarting it helped). > > > Anything I can do about these, or are they just noise? > > -Toke > > _______________________________________________ > Cerowrt-devel mailing list > [email protected] > https://lists.bufferbloat.net/listinfo/cerowrt-devel > -- Dave Täht Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html _______________________________________________ Cerowrt-devel mailing list [email protected] https://lists.bufferbloat.net/listinfo/cerowrt-devel
