Re: [bisected] nouveau: "Failed to idle channel x" after resume

From: Martin Nyhus
Date: Thu Jul 05 2012 - 16:31:19 EST


On Mon, 11 Jun 2012 23:18:42 +0200 Martin Nyhus wrote:
> after resuming from suspend nouveau starts writing Failed to idle
> channel x (where x is 2 or 3) to the log and X appears to stop and
> then restart only to stop again. Starting Firefox after resuming
> triggers the bugs every time, and bisecting leads to 03bd6efa
> ("drm/nv50/fifo: use hardware channel kickoff functionality").

Hi Ben,
I'm still seeing this bug with the latest from Linus
(v3.5-rc5-98-g9e85a6f) and linux-next (next-20120705).

lspci output:
01:00.0 VGA compatible controller: nVidia Corporation G86 [GeForce
8400M GS] (rev a1)

Sorry I haven't followed up on this earlier,
Martin
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/