From: Jiri Kosina <jkosina@suse.cz>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Peter Hurley <peter@hurleysoftware.com>,
Thomas Meyer <thomas@m3y3r.de>,
Shawn Starr <shawn.starr@rogers.com>,
Kernel development list <linux-kernel@vger.kernel.org>,
USB list <linux-usb@vger.kernel.org>,
linux-acpi@vger.kernel.org, "Rafael J. Wysocki" <rjw@sisk.pl>,
Bjorn Helgaas <bhelgaas@google.com>,
linux-pci@vger.kernel.org
Subject: Re: [3.9-rc1] irq 16: nobody cared (was [3.9-rc1] very poor interrupt responses)
Date: Thu, 14 Mar 2013 16:47:35 +0100 (CET) [thread overview]
Message-ID: <alpine.LNX.2.00.1303141644230.30118@pobox.suse.cz> (raw)
In-Reply-To: <alpine.LNX.2.00.1303141634440.30118@pobox.suse.cz>
On Thu, 14 Mar 2013, Jiri Kosina wrote:
> > Is occurrence of the "nobody cared" connected with any particular
> > device? Somebody reported a similar problem not long ago (although IIRC
> > it was for OHCI rather than UHCI) which appeared to be related to
> > activity on the built-in webcam.
>
> Will check this. No external devices are plugged in, I think the only
> internal one it has is bluetooth chip. I'll try turning it off.
That didn't help (I disabled it via hard rfkill and it vanished from
lsusb), i.e. it happens even with only the hubs being there.
--
Jiri Kosina
SUSE Labs
next prev parent reply other threads:[~2013-03-14 15:47 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-08 19:12 [3.9-rc1] very poor interrupt responses Shawn Starr
2013-03-08 21:33 ` [3.9-rc1] irq 16: nobody cared (was [3.9-rc1] very poor interrupt responses) Peter Hurley
2013-03-09 2:19 ` Alan Stern
2013-03-09 8:53 ` Thomas Meyer
2013-03-09 13:07 ` Peter Hurley
2013-03-13 21:35 ` Jiri Kosina
2013-03-14 14:51 ` Alan Stern
2013-03-14 14:51 ` Alan Stern
2013-03-14 14:56 ` Jiri Kosina
2013-03-14 15:18 ` Alan Stern
2013-03-14 15:18 ` Alan Stern
2013-03-14 15:39 ` Jiri Kosina
2013-03-14 15:47 ` Jiri Kosina [this message]
2013-03-14 16:10 ` Alan Stern
2013-03-14 16:10 ` Alan Stern
2013-03-14 16:13 ` Alan Stern
2013-03-14 16:13 ` Alan Stern
2013-03-14 16:09 ` Jiri Kosina
2013-03-14 16:42 ` Peter Hurley
2013-03-14 16:46 ` Rafael J. Wysocki
2013-03-14 17:06 ` Peter Hurley
2013-03-14 17:22 ` Rafael J. Wysocki
2013-03-14 17:26 ` Peter Hurley
2013-03-15 7:59 ` Jiri Kosina
2013-03-15 9:20 ` Harald Arnesen
2013-03-15 13:33 ` Jiri Kosina
2013-03-15 13:33 ` Jiri Kosina
2013-03-15 15:14 ` Jiri Kosina
2013-03-15 19:14 ` Yinghai Lu
2013-03-18 2:41 ` Shawn Starr
2013-03-18 9:12 ` Jiri Kosina
2013-03-18 18:57 ` Yinghai Lu
2013-03-18 22:05 ` Jiri Kosina
2013-03-18 22:50 ` Yinghai Lu
[not found] ` <alpine.LNX.2.00.1303181010080.9529-ztGlSCb7Y1iN3ZZ/Hiejyg@public.gmane.org>
2013-03-18 19:19 ` Daniel Vetter
2013-03-18 19:19 ` Daniel Vetter
2013-03-18 19:57 ` Chris Wilson
2013-03-18 22:04 ` Jiri Kosina
2013-03-15 15:32 ` Greg KH
2013-03-15 15:37 ` Jiri Kosina
2013-03-15 15:47 ` Greg KH
2013-03-15 16:21 ` Jiri Kosina
2013-03-18 8:21 ` Daniel Vetter
2013-03-18 15:56 ` [PATCH] drm/i915: stop using GMBUS IRQs on Gen4 chips (was Re: [3.9-rc1] irq 16: nobody cared (was [3.9-rc1] very poor interrupt responses)) Jiri Kosina
2013-03-18 17:04 ` Chris Wilson
2013-03-19 8:56 ` Jiri Kosina
2013-03-19 9:03 ` Chris Wilson
2013-03-18 19:21 ` Daniel Vetter
2013-03-18 11:13 ` [PATCH] drm/i915: Flush writes to GMBUS registers Chris Wilson
2013-03-18 11:51 ` Jiri Kosina
2013-03-18 12:48 ` Chris Wilson
2013-03-14 18:48 ` [3.9-rc1] irq 16: nobody cared (was [3.9-rc1] very poor interrupt responses) Yinghai Lu
2013-03-11 3:38 ` [3.9-rc1] very poor interrupt responses Rafael J. Wysocki
2013-03-11 10:09 ` Harald Arnesen
2013-03-11 14:55 ` Rafael J. Wysocki
2013-03-18 7:14 [3.9-rc1] irq 16: nobody cared (was [3.9-rc1] very poor interrupt responses) Thomas Meyer
2013-03-18 7:14 ` Thomas Meyer
2013-03-18 7:14 ` Thomas Meyer
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