From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754549AbYIRAOU (ORCPT ); Wed, 17 Sep 2008 20:14:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752498AbYIRAOK (ORCPT ); Wed, 17 Sep 2008 20:14:10 -0400 Received: from wf-out-1314.google.com ([209.85.200.168]:45092 "EHLO wf-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751221AbYIRAOI (ORCPT ); Wed, 17 Sep 2008 20:14:08 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=Z0gYzkXApY8ZGTuvsIWoaXbsn+r8bO9SnFVR6nbF/O0E3vyXF8NpxDNoWgSnqRcPLP 59RVAf41pk6hBPQL22waChFBfakY6wYdUCbtUlZbqMq77cBNcAyzPE1n+9c3kDDSoN4Z JZ7Ev3TcB8Bfxk4gSAUB2W4Vvw1em/9LqdwkA= Message-ID: Date: Wed, 17 Sep 2008 17:14:07 -0700 From: "Justin Mattock" To: "Bjorn Helgaas" Subject: Re: [19.666764] Disabling IRQ #23 Cc: "Linux Kernel Mailing List" , "Yinghai Lu" , "Chris Snook" , "April Tsui" , "David Brownell" , Linux-usb In-Reply-To: <6FACEDE1-72B7-45DE-ADDF-5FCD4F6E90B8@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200809170904.20535.bjorn.helgaas@hp.com> <200809171548.04857.bjorn.helgaas@hp.com> <6FACEDE1-72B7-45DE-ADDF-5FCD4F6E90B8@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 17, 2008 at 3:18 PM, Justin P. Mattock wrote: > From what I remember this started around 2.6.27-rc1(I.g. Seeing this message > during bootup), with having issues With ift-load probably around > 2.6.26-rc1(should of done an upgrade then,but never got around to it), as > for this being a regression? I guess; if this was happening with 2.6.26 and > other previous kernels. > As for my situation I've rebooted again a few times with > Not receiving this message. As for the issue being fixed? Not sure, one side > of me says yes it is due to not having the kernel report any problems, but > then there's the side that agrees with what you had said. maybe the problem > doesn't happen with different user-space tools, doesn't mean the kernels > problem is fixed. > > justin P. Mattock > > > > On Sep 17, 2008, at 2:48 PM, Bjorn Helgaas wrote: > >> On Wednesday 17 September 2008 11:13:55 am Justin Mattock wrote: >>> >>> I've seeing something interesting at the moment >>> with this. I've upgraded isight-firmware-tools to the latest, >>> and instead of using udev I'm using hal. I've done numerous >>> reboots, and am not receiving this message. I think it might have been >>> something to do with ift-load. If I don't see this message after a few >>> more days >>> of rebooting, and cold starts I think we can close this. >> >> Maybe the problem doesn't happen with different user-space >> tools, but that doesn't mean the kernel problem is fixed. >> >> And we still don't know whether this is really a regression >> or not. >> >> Bjorn > Well it sure is nice not having any issues with ift-load, but Bjorn you're right, So I reverted back to udev were the issue seems to be happening. FWIW here is what I see in dmesg after loading the system without ehci_hcd and then modprobing ehci_hcd: [ 136.764390] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23 [ 136.764429] ehci_hcd 0000:00:1d.7: setting latency timer to 64 [ 136.764436] ehci_hcd 0000:00:1d.7: EHCI Host Controller [ 136.764666] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5 [ 136.768610] ehci_hcd 0000:00:1d.7: debug port 1 [ 136.768631] ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported [ 136.768650] ehci_hcd 0000:00:1d.7: irq 23, io mem 0x50405400 [ 136.792024] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 [ 136.792464] usb usb5: configuration #1 chosen from 1 choice [ 136.792613] hub 5-0:1.0: USB hub found [ 136.792638] hub 5-0:1.0: 8 ports detected [ 136.794750] uvcvideo: Non-zero status (-84) in status completion handler. [ 136.950399] usb 1-2: USB disconnect, address 2 [ 136.998597] input: appletouch disconnected [ 137.180146] usb 2-2: USB disconnect, address 2 [ 137.350104] usb 3-2: USB disconnect, address 2 [ 137.510109] usb 4-1: USB disconnect, address 3 [ 137.511079] btusb_intr_complete: hci0 urb f5574580 failed to resubmit (19) [ 137.511103] btusb_bulk_complete: hci0 urb f5574420 failed to resubmit (19) [ 137.512077] btusb_bulk_complete: hci0 urb f5574e70 failed to resubmit (19) [ 137.512618] btusb_send_frame: hci0 urb f5574e70 submission failed [ 137.513381] __set_isoc_interface: hci0 setting interface failed (19) [ 138.000112] usb 5-4: new high speed USB device using ehci_hcd and address 3 [ 138.151670] usb 5-4: configuration #1 chosen from 1 choice [ 138.152237] uvcvideo: Found UVC 1.00 device Built-in iSight (05ac:8501) [ 138.154675] uvcvideo: Failed to query (135) UVC control 1 (unit 0) : -32 (exp. 26). [ 138.158357] input: Built-in iSight as /class/input/input12 [ 138.440120] hub 5-0:1.0: unable to enumerate USB device on port 7 [ 138.900086] usb 1-2: new full speed USB device using uhci_hcd and address 3 [ 139.094710] usb 1-2: configuration #1 chosen from 1 choice [ 139.102116] input: Apple Computer Apple Internal Keyboard / Trackpad as /class/input/input13 [ 139.170237] input: USB HID v1.11 Keyboard [Apple Computer Apple Internal Keyboard / Trackpad] on usb-0000:00:1d.0-2 [ 139.174435] appletouch: Geyser mode initialized. [ 139.174613] input: appletouch as /class/input/input14 [ 139.181642] input: Apple Computer Apple Internal Keyboard / Trackpad as /class/input/input15 [ 139.183555] input: USB HID v1.11 Device [Apple Computer Apple Internal Keyboard / Trackpad] on usb-0000:00:1d.0-2 [ 139.281404] appletouch: 17" model detected. [ 139.460073] usb 3-2: new full speed USB device using uhci_hcd and address 3 [ 139.652430] usb 3-2: configuration #1 chosen from 1 choice [ 139.660250] hiddev0: USB HID v1.11 Device [Apple Computer, Inc. IR Receiver] on usb-0000:00:1d.2-2 [ 139.940097] usb 4-1: new full speed USB device using uhci_hcd and address 4 [ 140.129395] usb 4-1: configuration #1 chosen from 1 choice [ 140.152842] input: HID 05ac:1000 as /class/input/input16 [ 140.170237] input: USB HID v1.11 Keyboard [HID 05ac:1000] on usb-0000:00:1d.3-1 [ 140.185848] input: HID 05ac:1000 as /class/input/input17 [ 140.200175] input: USB HID v1.11 Mouse [HID 05ac:1000] on usb-0000:00:1d.3-1 [ 140.970076] usb 5-4: USB disconnect, address 3 [ 142.610082] usb 5-4: new high speed USB device using ehci_hcd and address 6 [ 142.761807] usb 5-4: configuration #1 chosen from 1 choice [ 142.762339] uvcvideo: Found UVC 1.00 device Built-in iSight (05ac:8501) [ 142.764800] uvcvideo: Failed to query (135) UVC control 1 (unit 0) : -32 (exp. 26). [ 142.767112] input: Built-in iSight as /class/input/input18 The first time I did this the shell's cursor moves as if I've pressed "return" five times, bluetooth stops working for a while then reconnects, typing on my keyboard was printing double characters(only noticed this the first time doing this, the second reboot typing seemed to be o.k.). -- Justin P. Mattock