Hi Oskar, Do you have a wired ethernet connection or a separate usb wireless adapter? I am curious to know if your problem still occurs while using a different interface. It would help isolate where this problem is occuring.
On Wed, May 21, 2014 at 11:10 AM, Arkh4mKn1ght <arkh4mkn1...@gmail.com>wrote: > Hi rajkumar > > I dont know if this only happens when resuming from hibernate, it was > just a thought that ocurred to me today. I will test again without > hibernating to see if this happens again. > I dont use any firewall on the laptop, so iptables -F is pointless. > Ping latency times are good when the problem is ongoing. > I will take a sniffer capture and send it back to you. > > Thanks for your help > > Oskar > > On 05/21/2014 11:59 AM, Rajkumar Manoharan wrote: > > On Wed, May 21, 2014 at 11:37:36AM -0300, Arkh4mKn1ght wrote: > >> Ok i tried the patch but the issue happened again :( > >> > >> After resuming my laptop from hibernation i saw in > >> /var/log/kernel/errors.log these messages again: > >> > >> May 21 09:20:10 localhost kernel: mei_me 0000:00:16.0: suspend > >> May 21 09:20:10 localhost kernel: ath: phy1: RX failed to go idle in 10 > ms > >> RXSM=0xdeadbeef > >> May 21 09:20:10 localhost kernel: ath: phy1: DMA failed to stop in 10 ms > >> AR_CR=0xdeadbeef AR_DIAG_SW=0xdeadbeef DMADBG_7=0xdeadbeef > >> May 21 09:20:11 localhost kernel: dpm_run_callback(): > >> usb_dev_restore+0x0/0x20 [usbcore] returns -107 > >> May 21 09:20:11 localhost kernel: PM: Device 1-1 failed to restore > async: > >> error -107 > >> > >> ASPM was disabled on root complex and atheros card.powersave was off. > >> After 1 hour and 10 minutes of those messages that problem arise. I have > >> noticed that the problem arises always after some time of resuming the > >> laptop from hibernation. > >> > >> Its really odd, because when it does happen, browsing the web is > painfully > >> slow with the "connecting to domain.com..." message in the browser > status > >> bar... it does load the website but after some minutes.. > >> Meanwhile at the same time if i try to download a torrent using a > bittorrent > >> client i can do it without problems at full speed. If i pause the > torrent, > >> browsing websites still behaves slowly until i reboot the laptop. > >> > >> At first i thought that i have a defective atheros card, but why i can > >> download torrents at full speed when this problem arises? > >> What options do i have now? i have tested all combinations of ASPM > >> enabled/disabled and powersave on/off. > >> > >> I have seen that there is a BIOS update for my laptop, but im unsure it > >> could help for this at all (besides that i would have to install > windows 8 > >> to install the friggin bios update) > >> > > Oskar, > > > > I am quite confused. Does the issue happen only after resume from > hibernate? > > Initially you havn't mentioned hibernate/resume. Are you able to > > reproduce the issue without hibernating? Please flush ip table entries > > and test. > > > > sudo iptables -F > > > > Can you please take a sniffer capture at the problematic time? Are you > seeing huge > > latency for ping (icmp)? > > > > -Rajkumar > > > > _______________________________________________ > ath9k-devel mailing list > ath9k-devel@lists.ath9k.org > https://lists.ath9k.org/mailman/listinfo/ath9k-devel >
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