Re: switcheroo registration vs switching race...

On 5 December 2012 00:04, Takashi Iwai wrote: > At Tue, 4 Dec 2012 23:54:39 +0800, > Daniel J Blueman wrote: >> >> On 4 December 2012 23:03, Takashi Iwai wrote: >> > At Tue, 4 Dec 2012 22:46:47 +0800, >> > Daniel J Blueman wrote: >> >> >> >> On 4 December 2012 21:55, Takashi Iwai wrote: >> >> >

Re: switcheroo registration vs switching race...

At Tue, 4 Dec 2012 23:54:39 +0800, Daniel J Blueman wrote: > > On 4 December 2012 23:03, Takashi Iwai wrote: > > At Tue, 4 Dec 2012 22:46:47 +0800, > > Daniel J Blueman wrote: > >> > >> On 4 December 2012 21:55, Takashi Iwai wrote: > >> > At Tue, 04 Dec 2012 14:23:05 +0100, > >> > Takashi Iwai w

Re: switcheroo registration vs switching race...

On 4 December 2012 23:03, Takashi Iwai wrote: > At Tue, 4 Dec 2012 22:46:47 +0800, > Daniel J Blueman wrote: >> >> On 4 December 2012 21:55, Takashi Iwai wrote: >> > At Tue, 04 Dec 2012 14:23:05 +0100, >> > Takashi Iwai wrote: >> >> >> >> At Tue, 4 Dec 2012 20:58:55 +0800, >> >> Daniel J Blueman

Re: switcheroo registration vs switching race...

At Tue, 4 Dec 2012 22:46:47 +0800, Daniel J Blueman wrote: > > On 4 December 2012 21:55, Takashi Iwai wrote: > > At Tue, 04 Dec 2012 14:23:05 +0100, > > Takashi Iwai wrote: > >> > >> At Tue, 4 Dec 2012 20:58:55 +0800, > >> Daniel J Blueman wrote: > >> > > >> > On 4 December 2012 01:10, Takashi Iw

Re: switcheroo registration vs switching race...

On 4 December 2012 21:55, Takashi Iwai wrote: > At Tue, 04 Dec 2012 14:23:05 +0100, > Takashi Iwai wrote: >> >> At Tue, 4 Dec 2012 20:58:55 +0800, >> Daniel J Blueman wrote: >> > >> > On 4 December 2012 01:10, Takashi Iwai wrote: >> > > At Tue, 4 Dec 2012 00:50:56 +0800, >> > > Daniel J Blueman w

Re: switcheroo registration vs switching race...

At Tue, 04 Dec 2012 14:23:05 +0100, Takashi Iwai wrote: > > At Tue, 4 Dec 2012 20:58:55 +0800, > Daniel J Blueman wrote: > > > > On 4 December 2012 01:10, Takashi Iwai wrote: > > > At Tue, 4 Dec 2012 00:50:56 +0800, > > > Daniel J Blueman wrote: > > >> > > >> On 4 December 2012 00:23, Takashi Iw

Re: switcheroo registration vs switching race...

At Tue, 4 Dec 2012 20:58:55 +0800, Daniel J Blueman wrote: > > On 4 December 2012 01:10, Takashi Iwai wrote: > > At Tue, 4 Dec 2012 00:50:56 +0800, > > Daniel J Blueman wrote: > >> > >> On 4 December 2012 00:23, Takashi Iwai wrote: > >> > At Mon, 3 Dec 2012 23:08:28 +0800, > >> > Daniel J Bluema

Re: switcheroo registration vs switching race...

On 4 December 2012 01:10, Takashi Iwai wrote: > At Tue, 4 Dec 2012 00:50:56 +0800, > Daniel J Blueman wrote: >> >> On 4 December 2012 00:23, Takashi Iwai wrote: >> > At Mon, 3 Dec 2012 23:08:28 +0800, >> > Daniel J Blueman wrote: >> >> >> >> On 3 December 2012 22:40, Takashi Iwai wrote: >> >> >

Re: switcheroo registration vs switching race...

At Tue, 4 Dec 2012 00:50:56 +0800, Daniel J Blueman wrote: > > On 4 December 2012 00:23, Takashi Iwai wrote: > > At Mon, 3 Dec 2012 23:08:28 +0800, > > Daniel J Blueman wrote: > >> > >> On 3 December 2012 22:40, Takashi Iwai wrote: > >> > At Mon, 3 Dec 2012 22:25:52 +0800, > >> > Daniel J Bluema

Re: switcheroo registration vs switching race...

On 4 December 2012 00:23, Takashi Iwai wrote: > At Mon, 3 Dec 2012 23:08:28 +0800, > Daniel J Blueman wrote: >> >> On 3 December 2012 22:40, Takashi Iwai wrote: >> > At Mon, 3 Dec 2012 22:25:52 +0800, >> > Daniel J Blueman wrote: >> >> >> >> On 3 December 2012 19:17, Takashi Iwai wrote: >> >> >

Re: switcheroo registration vs switching race...

At Mon, 3 Dec 2012 23:08:28 +0800, Daniel J Blueman wrote: > > On 3 December 2012 22:40, Takashi Iwai wrote: > > At Mon, 3 Dec 2012 22:25:52 +0800, > > Daniel J Blueman wrote: > >> > >> On 3 December 2012 19:17, Takashi Iwai wrote: > >> > At Wed, 28 Nov 2012 09:45:39 +0100, > >> > Takashi Iwai w

Re: switcheroo registration vs switching race...

On 3 December 2012 22:40, Takashi Iwai wrote: > At Mon, 3 Dec 2012 22:25:52 +0800, > Daniel J Blueman wrote: >> >> On 3 December 2012 19:17, Takashi Iwai wrote: >> > At Wed, 28 Nov 2012 09:45:39 +0100, >> > Takashi Iwai wrote: >> >> >> >> At Wed, 28 Nov 2012 11:45:07 +0800, >> >> Daniel J Blueman

Re: switcheroo registration vs switching race...

At Mon, 3 Dec 2012 22:25:52 +0800, Daniel J Blueman wrote: > > On 3 December 2012 19:17, Takashi Iwai wrote: > > At Wed, 28 Nov 2012 09:45:39 +0100, > > Takashi Iwai wrote: > >> > >> At Wed, 28 Nov 2012 11:45:07 +0800, > >> Daniel J Blueman wrote: > >> > > >> > Hi Seth, Dave, Takashi, > >> > > >>

Re: switcheroo registration vs switching race...

On 3 December 2012 19:17, Takashi Iwai wrote: > At Wed, 28 Nov 2012 09:45:39 +0100, > Takashi Iwai wrote: >> >> At Wed, 28 Nov 2012 11:45:07 +0800, >> Daniel J Blueman wrote: >> > >> > Hi Seth, Dave, Takashi, >> > >> > If I power down the unused discrete GPU before lightdm starts by >> > fiddling

Re: switcheroo registration vs switching race...

At Wed, 28 Nov 2012 09:45:39 +0100, Takashi Iwai wrote: > > At Wed, 28 Nov 2012 11:45:07 +0800, > Daniel J Blueman wrote: > > > > Hi Seth, Dave, Takashi, > > > > If I power down the unused discrete GPU before lightdm starts by > > fiddling with the sysfs file [1] in the upstart script, I see a r

Re: switcheroo registration vs switching race...

At Wed, 28 Nov 2012 11:45:07 +0800, Daniel J Blueman wrote: > > Hi Seth, Dave, Takashi, > > If I power down the unused discrete GPU before lightdm starts by > fiddling with the sysfs file [1] in the upstart script, I see a race > manifesting as the discrete GPU's HDA controller timing out to > co

switcheroo registration vs switching race...

Hi Seth, Dave, Takashi, If I power down the unused discrete GPU before lightdm starts by fiddling with the sysfs file [1] in the upstart script, I see a race manifesting as the discrete GPU's HDA controller timing out to commands [2]. Adding some debug, I see that the registered audio devices are