[ath9k-devel] EOMA68-A20 (allwinner sunxi a20) 4.7.0-rc2 ath9k_htc "ath9k_htc: Unable to allocate URBs" issue

hi folks, we're running a crowdfunding campaign live at the moment on crowdsupply so it is a little more prominent than usual debugging issues: ath9k_htc has the "unable to allocate urbs" issue which has cropped up a number of times in the past, since 2013 and even 2010. i'm plugging in a powered

Re: [ath9k-devel] EOMA68-A20 (allwinner sunxi a20) 4.7.0-rc2 ath9k_htc "ath9k_htc: Unable to allocate URBs" issue

oo that's interesting.. i had to unplug the ath9k_htc because these kept streaming up-screen, here's the setup: * plug in USB3 powered hub into OTG port (set up as USB2 Host) * plug in USB2 *unpowered* hub into 1 of USB3 powered hub ports * plug in two ASIX88xx dongles into USB3 powered hub

Re: [ath9k-devel] EOMA68-A20 (allwinner sunxi a20) 4.7.0-rc2 ath9k_htc "ath9k_htc: Unable to allocate URBs" issue

On Sun, Jul 24, 2016 at 4:01 PM, lkcl . <luke.leigh...@gmail.com> wrote: > oo that's interesting.. i had to unplug the ath9k_htc because these > kept streaming up-screen, here's the setup: same massive set of continuous streaming of BOGUS urb if: * USB2 unpowered hub is plugged i

Re: [ath9k-devel] EOMA68-A20 (allwinner sunxi a20) 4.7.0-rc2 ath9k_htc "ath9k_htc: Unable to allocate URBs" issue

On Sun, Jul 24, 2016 at 5:16 PM, Oleksij Rempel wrote: > In case of: > [ 147.060165] usb 5-1.4: ath9k_htc: Unable to allocate URBs > you are out of bandwidth limit of you usb root hub. *bandwidth* limit?!?! bizarre. but this is a USB3 hub plugged into a USB2 port, and

Re: [ath9k-devel] EOMA68-A20 (allwinner sunxi a20) 4.7.0-rc2 ath9k_htc "ath9k_htc: Unable to allocate URBs" issue

On Sun, Jul 24, 2016 at 8:18 PM, Oleksij Rempel <li...@rempel-privat.de> wrote: > Am 24.07.2016 um 20:24 schrieb lkcl .: >> On Sun, Jul 24, 2016 at 5:16 PM, Oleksij Rempel <li...@rempel-privat.de> >> wrote: >>> In case of: >>> [ 147.060165] usb 5-1.

Re: [ath9k-devel] EOMA68-A20 (allwinner sunxi a20) 4.7.0-rc2 ath9k_htc "ath9k_htc: Unable to allocate URBs" issue

this is with the USB3 hub plugged in, logitech and TP-150 into that. > mount -t debugfs none /sys/kernel/debug/ T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 1 B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P:

Re: [ath9k-devel] Fwd: Re: EOMA68-A20 (allwinner sunxi a20) 4.7.0-rc2 ath9k_htc "ath9k_htc: Unable to allocate URBs" issue

On Mon, Jul 25, 2016 at 6:07 AM, fixed-term.Oleksij.Rempel wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > hm... take my words back > > i reviewed the code, "ath9k_htc: Unable to allocate URBs" may come if > there is not enough RAM or it is