Okay. We don't need to see all those -19 errors. The patch below
(applied on top of the previous patch) will eliminate them.
I think I should mention that one thing has chnaged in my installation. I've
updated my systemd to 198, but it had no negative effects on 3.9
Let me know if I should try something else.
PS I have friend who accidentally also had usb issues with 3.8.2 on nvidia
chipsets and I took the liberty to send him your patch. It worked for
him....thought It cheer you up a little :)
Good to know. :-)
Alan Stern
Alan, looks like we are not quite there yet, just tried a fresh 3.8.3 build with both of your patches and here is what I have -
[ 7.797975] usb 1-2.2: can't set config #1, error -19
[ 7.798332] usb 1-2.2: USB disconnect, device number 3
[ 7.799158] usb 2-1: USB disconnect, device number 2
[ 7.801304] usb 2-2: USB disconnect, device number 3
[ 7.813015] hub 2-2:1.0: hub_port_status failed (err = -19)
[ 7.813364] hub 2-2:1.0: unable to enumerate USB device on port 2
[ 7.836270] usb 4-1: USB disconnect, device number 2
[ 7.881036] usb 4-1.3: new full-speed USB device number 3 using uhci_hcd
[ 7.887063] hub 4-1:1.0: unable to enumerate USB device on port 3
So half of them is gone, just those remained. I downgraded to systemd 197 for the build just to make sure.
Thank you for your work!
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