Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753654Ab2HSJrI (ORCPT ); Sun, 19 Aug 2012 05:47:08 -0400 Received: from mail-ey0-f174.google.com ([209.85.215.174]:39031 "EHLO mail-ey0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751907Ab2HSJrE (ORCPT ); Sun, 19 Aug 2012 05:47:04 -0400 MIME-Version: 1.0 In-Reply-To: References: Date: Sun, 19 Aug 2012 17:47:02 +0800 Message-ID: Subject: Re: printks messed up in 3.6-rc2+git From: Ming Lei To: Meelis Roos Cc: Linux Kernel list Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2490 Lines: 61 On Sun, Aug 19, 2012 at 3:30 PM, Meelis Roos wrote: > 1. Lots of broken HPET messages scattered in PCI prontks like this: > pcieport 0000:00:0c.0: Force enabled HPET at 0x%lx > irq 40 for MSI/MSI-X > pcieport 0000:00:0d.0: Force enabled HPET at 0x%lx > irq 41 for MSI/MSI-X > pcieport 0000:00:0e.0: Force enabled HPET at 0x%lx > irq 42 for MSI/MSI-X > pcieport 0000:00:0f.0: Force enabled HPET at 0x%lx > irq 43 for MSI/MSI-X > > 2. Lots of \0x10 in different printk lines, like this: > > pci 0000:00:05.0: \x010Enabling HT MSI Mapping > pci 0000:00:05.1: \x010Enabling HT MSI Mapping > pci 0000:00:05.2: \x010Enabling HT MSI Mapping > pci 0000:00:06.0: \x010Enabling HT MSI Mapping > pci 0000:00:06.1: \x010Enabling HT MSI Mapping > pci 0000:00:08.0: \x010Enabling HT MSI Mapping > pci 0000:00:09.0: \x010Enabling HT MSI Mapping > pci 0000:00:0c.0: \x010Enabling HT MSI Mapping > pci 0000:00:0d.0: \x010Enabling HT MSI Mapping > pci 0000:00:0e.0: \x010Enabling HT MSI Mapping > pci 0000:00:0f.0: \x010Enabling HT MSI Mapping > and this: > usb 2-8: \x010new low-speed USB device number 5 using ohci_hcd > usb 2-8: \x010New USB device found, idVendor=0592, idProduct=0002 > usb 2-8: \x010New USB device strings: Mfr=1, Product=2, SerialNumber=0 > usb 2-8: %s: Can't disable non-U1 or U2 state. > > 3. Many more %s and runtogether lines: > > sata_nv 0000:00:05.1: %s: ino %lu, used %d with only %d reserved data blocksUsing SWNCQ mode For me, it is kinds of like below: [ 15.379760] usb 1-1.2.3: mminit::memmap_init Initialising map node %d zone %lu pfns %lu -> %lu [ 15.379760] default language 0x0409 [ 15.393768] usb 1-1.2.3: mminit::memmap_init Initialising map node %d zone %lu pfns %lu -> %lu [ 15.393768] udev 6, busnum 1, minor = 5 [ 15.407012] usb 1-1.2.3: Oops - undefined instructionNew USB device found, idVendor=0cf3, idProduct=9271 [ 15.417175] usb 1-1.2.3: Oops - undefined instructionNew USB device strings: Mfr=16, Product=32, SerialNumbe r=48 [ 15.430145] usb 1-1.2.3: Oops - undefined instructionProduct: USB2.0 WLAN [ 15.440643] usb 1-1.2.3: Oops - undefined instructionManufacturer: ATHEROS [ 15.447906] usb 1-1.2.3: Oops - undefined instructionSerialNumber: 12345 Thanks, -- Ming Lei -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/