[Bug 198298] [ath] ath_edma_rxbuf_alloc()/ath_edma_rxfifo_alloc() causes system lockup when RX buffers are exausted

2015-03-19 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198298 --- Comment #2 from Adrian Chadd --- I don't know why it's locking up your system - maybe this condition is causing an interrupt storm from ath(4) and I'm not handling it right. The EDMA NICs try to be smart, and I'm tempted to rip out the

[Bug 198298] [ath] ath_edma_rxbuf_alloc()/ath_edma_rxfifo_alloc() causes system lockup when RX buffers are exausted

2015-03-19 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198298 Adrian Chadd changed: What|Removed |Added CC||adr...@freebsd.org --- Comment #1 f

Re: ath0 performence issues "ar9300_Stub_GetCTSTimeout" "ar9300_Stub_GetCTSTimeout

2015-03-19 Thread Miguel Clara
On Fri, Mar 20, 2015 at 3:20 AM, Adrian Chadd wrote: > What's the output of ifconfig -v wlan0 ? > > and run athstats 1 for a while whilst doing traffic, say speedtest, > and paste the results from there. > > > > ]# ifconfig -v wlan0 wlan0: flags=8843 metric 0 mtu 1500 ether e0:06:e6:aa:

Re: ath0 performence issues "ar9300_Stub_GetCTSTimeout" "ar9300_Stub_GetCTSTimeout

2015-03-19 Thread Adrian Chadd
What's the output of ifconfig -v wlan0 ? and run athstats 1 for a while whilst doing traffic, say speedtest, and paste the results from there. -a On 19 March 2015 at 20:17, Adrian Chadd wrote: > Ah, add ATH_DEBUG, AH_DEBUG and AH_DIAGAPI to your kernel and recompile! > > > -a > > > On 19 Mar

Re: ath0 performence issues "ar9300_Stub_GetCTSTimeout" "ar9300_Stub_GetCTSTimeout

2015-03-19 Thread Adrian Chadd
Ah, add ATH_DEBUG, AH_DEBUG and AH_DIAGAPI to your kernel and recompile! -a On 19 March 2015 at 19:32, Miguel Clara wrote: > > On Fri, Mar 20, 2015 at 2:11 AM, Miguel Clara > wrote: >> >> >> On Fri, Mar 20, 2015 at 1:55 AM, Miguel Clara >> wrote: >>> >>> >>> On Fri, Mar 20, 2015 at 1:18 AM,

Re: ath0 performence issues "ar9300_Stub_GetCTSTimeout" "ar9300_Stub_GetCTSTimeout

2015-03-19 Thread Miguel Clara
On Fri, Mar 20, 2015 at 2:11 AM, Miguel Clara wrote: > > On Fri, Mar 20, 2015 at 1:55 AM, Miguel Clara > wrote: > >> >> On Fri, Mar 20, 2015 at 1:18 AM, Miguel Clara >> wrote: >> >>> >>> On Thu, Mar 19, 2015 at 9:49 PM, Adrian Chadd >>> wrote: >>> Whilst running this, can you run 'athstat

Re: ath0 performence issues "ar9300_Stub_GetCTSTimeout" "ar9300_Stub_GetCTSTimeout

2015-03-19 Thread Miguel Clara
On Fri, Mar 20, 2015 at 1:55 AM, Miguel Clara wrote: > > On Fri, Mar 20, 2015 at 1:18 AM, Miguel Clara > wrote: > >> >> On Thu, Mar 19, 2015 at 9:49 PM, Adrian Chadd wrote: >> >>> Whilst running this, can you run 'athstats 1' on the freebsd box? >>> >>> i wonder what the signal level and retran

Re: ath0 performence issues "ar9300_Stub_GetCTSTimeout" "ar9300_Stub_GetCTSTimeout

2015-03-19 Thread Miguel Clara
On Fri, Mar 20, 2015 at 1:18 AM, Miguel Clara wrote: > > On Thu, Mar 19, 2015 at 9:49 PM, Adrian Chadd wrote: > >> Whilst running this, can you run 'athstats 1' on the freebsd box? >> >> i wonder what the signal level and retransmit rates are. >> > > Not sure hwo to do that... do I need ath_debu

Re: ath0 performence issues "ar9300_Stub_GetCTSTimeout" "ar9300_Stub_GetCTSTimeout

2015-03-19 Thread Miguel Clara
On Thu, Mar 19, 2015 at 9:49 PM, Adrian Chadd wrote: > Whilst running this, can you run 'athstats 1' on the freebsd box? > > i wonder what the signal level and retransmit rates are. > Not sure hwo to do that... do I need ath_debug? I did found '/usr/src/tools/tools/ath/athstats' and tried to "m

Re: ath0 performence issues "ar9300_Stub_GetCTSTimeout" "ar9300_Stub_GetCTSTimeout

2015-03-19 Thread Adrian Chadd
Whilst running this, can you run 'athstats 1' on the freebsd box? i wonder what the signal level and retransmit rates are. Thanks, -a ___ freebsd-wireless@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscri

Re: ath0 performence issues "ar9300_Stub_GetCTSTimeout" "ar9300_Stub_GetCTSTimeout

2015-03-19 Thread Miguel Clara
On Sun, Feb 15, 2015 at 8:32 PM, Miguel Clara wrote: > > > On Sun, Feb 15, 2015 at 8:25 PM, Adrian Chadd wrote: > >> I bet your environment is quite noisy and the ar9300 HAL is just not >> coping well. :( >> >> >> Could be, I have a laptop and a cell phone just close by and the TV is > also usin