https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c1 --- Comment #1 from Curtis J Blank 2011-03-24 08:30:07 UTC --- Oh and if I remove these two devices: Bus 003 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) Bus 003 Device 003: ID 046d:c521 Logitech, Inc. Cordless Mouse Receiver Which are the only USB devices I can remove and boot from a powered off state it still occurs -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c3 John Farrar changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |john@jfarrar.co.uk Version|Factory |Final --- Comment #3 from John Farrar 2011-04-04 10:47:31 UTC --- Same problem. Unbinding kills either my mouse or wlan. Using 11.4. Kernel 2.6.37.1.-1.2-Desktop lsusb:- Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 002: ID 05e3:0606 Genesys Logic, Inc. USB 2.0 Hub / D-Link DUB-H4 USB 2.0 Hub Bus 001 Device 003: ID 0bda:8171 Realtek Semiconductor Corp. RTL8188SU 802.11n WLAN Adapter Bus 002 Device 002: ID 046d:c00c Logitech, Inc. Optical Wheel Mouse Error message:- Apr 4 11:45:43 linux-9u9k kernel: [ 801.728890] hub 1-2:1.0: unable to enumerate USB device on port 1 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c5 --- Comment #5 from John Farrar 2011-04-05 09:16:55 UTC --- Removing: Genesys Logic, Inc. USB 2.0 Hub / D-Link DUB-H4 USB 2.0 Hub stops the spamming. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c6 --- Comment #6 from Curtis J Blank 2011-04-15 23:50:26 UTC --- Priority: P5 - None?? Does that mean it's not going to be addressed and corrected? We are to live with messages filling up with these messages? I can't remove any device like John Farrar did to stop this. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c8 Curtis J Blank changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|Curt.Blank@curtronics.com | --- Comment #8 from Curtis J Blank 2011-04-16 14:48:26 UTC --- Where do I find usbmon in 11.4? It's not on my system, yast2 Software Management can't find it, I did a find / -name usbmon and didn't find it, still looking but haven't found it yet. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c10 --- Comment #10 from Curtis J Blank 2011-04-16 15:11:59 UTC --- Ok usbmon is a module. Traced bus 2 and provided trace in file usbmon_2u.log.gz -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c12 Andreas Grupp changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |grupp@elektronikschule.de --- Comment #12 from Andreas Grupp 2011-05-23 07:35:40 UTC --- I can confirm the problem with newest Tumbleweed-kernel 2.6.39-30.1. USB-disks connected to the machine can not be used. I also detached all USB-cables to external USB-ports, so only USB-ports directly on the motherboard are there. And the problem occurs only with the x86-64 version not the 32-bit-version. Here https://bugs.launchpad.net/ubuntu/+source/linux/+bug/256767 people report the same (look at the end of the thread). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c14 Larry Finger changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |RESOLVED CC| |Larry.Finger@lwfinger.net InfoProvider|Curt.Blank@curtronics.com | Resolution| |FIXED --- Comment #14 from Larry Finger 2011-08-21 01:02:49 UTC --- Does the lspci output describe your USB adapters this way? 00:02.0 USB Controller: nVidia Corporation MCP67 OHCI USB 1.1 Controller (rev a2) 00:02.1 USB Controller: nVidia Corporation MCP67 EHCI USB 2.0 Controller (rev a2) 00:04.0 USB Controller: nVidia Corporation MCP67 OHCI USB 1.1 Controller (rev a2) 00:04.1 USB Controller: nVidia Corporation MCP67 EHCI USB 2.0 Controller (rev a2) commit 6ea12a04d295235ed67010a09fdea58c949e3eb0 Author: Alan Stern Date: Fri Jul 15 17:22:15 2011 -0400 USB: OHCI: fix another regression for NVIDIA controllers The NVIDIA series of OHCI controllers continues to be troublesome. A few people using the MCP67 chipset have reported that even with the most recent kernels, the OHCI controller fails to handle new connections and spams the system log with "unable to enumerate USB port" messages. This is different from the other problems previously reported for NVIDIA OHCI controllers, although it is probably related. It turns out that the MCP67 controller does not like to be kept in the RESET state very long. After only a few seconds, it decides not to work any more. This patch (as1479) changes the PCI initialization quirk code so that NVIDIA controllers are switched into the SUSPEND state after 50 ms of RESET. With no interrupts enabled and all the downstream devices reset, and thus unable to send wakeup requests, this should be perfectly safe (even for non-NVIDIA hardware). The removal code in ohci-hcd hasn't been changed; it will still leave the controller in the RESET state. As a result, if someone unloads ohci-hcd and then reloads it, the controller won't work again until the system is rebooted. If anybody complains about this, the removal code can be updated similarly. This fixes Bugzilla #22052. Tested-by: Larry Finger Cc: stable Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman As this has been fixed upstream and is marked to be backported to stable, I'm marking this as RESOLVED/FIXED. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c16 --- Comment #16 from Larry Finger 2011-08-21 15:48:25 UTC --- I added GregKH to the Email list. Perhaps the fix in mainline commit 6ea12a04d295235ed67010a09fdea58c949e3eb0 can be backported to the 2.6.37 kernel in 11.4. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c18 --- Comment #18 from John Farrar 2011-08-22 14:01:33 UTC --- lspci shows the Controller to be MCP61 on my set-up -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c20 --- Comment #20 from Larry Finger 2011-08-22 15:01:42 UTC --- The patch is for all nVidia USB controllers. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c22 Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard| |maint:released:11.4:43935 --- Comment #22 from Swamp Workflow Management 2011-11-08 10:41:54 UTC --- Update released for: kernel-debug, kernel-debug-base, kernel-debug-base-debuginfo, kernel-debug-debuginfo, kernel-debug-debugsource, kernel-debug-devel, kernel-debug-devel-debuginfo, kernel-default, kernel-default-base, kernel-default-base-debuginfo, kernel-default-debuginfo, kernel-default-debugsource, kernel-default-devel, kernel-default-devel-debuginfo, kernel-desktop, kernel-desktop-base, kernel-desktop-base-debuginfo, kernel-desktop-debuginfo, kernel-desktop-debugsource, kernel-desktop-devel, kernel-desktop-devel-debuginfo, kernel-devel, kernel-docs, kernel-ec2, kernel-ec2-base, kernel-ec2-base-debuginfo, kernel-ec2-debuginfo, kernel-ec2-debugsource, kernel-ec2-devel, kernel-ec2-devel-debuginfo, kernel-ec2-extra, kernel-ec2-extra-debuginfo, kernel-pae, kernel-pae-base, kernel-pae-base-debuginfo, kernel-pae-debuginfo, kernel-pae-debugsource, kernel-pae-devel, kernel-pae-devel-debuginfo, kernel-source, kernel-source-vanilla, kernel-syms, kernel-trace, kernel-trace-base, kernel-trace-base-debuginfo, kernel-trace-debuginfo, kernel-trace-debugsource, kernel-trace-devel, kernel-trace-devel-debuginfo, kernel-vanilla, kernel-vanilla-base, kernel-vanilla-base-debuginfo, kernel-vanilla-debuginfo, kernel-vanilla-debugsource, kernel-vanilla-devel, kernel-vanilla-devel-debuginfo, kernel-vmi, kernel-vmi-base, kernel-vmi-base-debuginfo, kernel-vmi-debuginfo, kernel-vmi-debugsource, kernel-vmi-devel, kernel-vmi-devel-debuginfo, kernel-xen, kernel-xen-base, kernel-xen-base-debuginfo, kernel-xen-debuginfo, kernel-xen-debugsource, kernel-xen-devel, kernel-xen-devel-debuginfo, preload-kmp-default, preload-kmp-desktop Products: openSUSE 11.4 (debug, i586, x86_64) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c24 --- Comment #24 from Curtis J Blank 2011-11-08 15:03:12 UTC --- That's not good news, 12.1 is due out on the 16th... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c26 Larry Finger changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED | --- Comment #26 from Larry Finger 2011-11-08 16:03:31 UTC --- Reopened as the fix seems to work only on nVidia MCP67 controllers, and fail for MCP61. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c28 --- Comment #28 from Larry Finger 2011-11-09 01:04:25 UTC --- I added a test patch that might fix the log spamming. To use this, you will need to build your own kernel. I tried building an RPM for x86_64 kernels, but it is too big for me to store it on my FTP server, thus I cannot make it available. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c30 --- Comment #30 from John Farrar 2012-04-18 12:38:34 UTC --- Still happening in 3.4-RC2 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c32 --- Comment #32 from John Farrar 2012-04-18 16:04:34 UTC --- Sorry, I've no idea really what I'm supposed to do. I tried to patch the file, pci-quirks.c - don't think I did it right. Rebuilt kernel but spamming still there. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c34 --- Comment #34 from John Farrar 2012-05-04 12:36:07 UTC --- (In reply to comment #33)

After the kernel is rebuilt with the patch, you also need to rebuild initrd for that kernel as well. Using 'sudo make modules_install install' will do it.

Of course, there is no guarantee that the patch works.

Patch works on 3.4-RC7 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c36 Larry Finger changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |REOPENED InfoProvider|Larry.Finger@lwfinger.net | --- Comment #36 from Larry Finger 2012-05-04 14:21:41 UTC --- The patch is already in the kernel as commit c6187597745863. In the commit message, Alan Stern added the instruction "Cc: stable [after tested in 3.2 for a while]". That may be why it was never backported to 3.1, and why the problem still shows up in openSUSE 12.1. If we assume that Comment #34 really means 3.4-rc5, then the patch is not needed as the change is already in that kernel. John: Could you please clarify that comment? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c38 --- Comment #38 from Larry Finger 2012-05-04 18:51:58 UTC --- I just checked line by line, and that patch is in the source for kernel 3.3.0-2 as distributed with the current state of openSUSE 12.2 Factory. As it is in there, I would expect it to be in 3.4-rcX. It certainly is in the mainline kernel. I am confused about what you did to the kernel in comment #34 to squelch the spam. If you applied the patch to that source, the patch utility would want to reverse it. If that is what you did, then it may be that the patch should be applied only to MCP67, and not to MCP61. Just to be sure, take whatever recent source you have available and reverse the patch. Post the log of what you do, and report the results. Another thing would be to post the output of /sbin/lspci -nn | grep MCP -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=682204 https://bugzilla.novell.com/show_bug.cgi?id=682204#c40 Jeff Mahoney changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED Resolution| |WONTFIX --- Comment #40 from Jeff Mahoney 2012-08-02 11:58:44 EDT --- With the coming release of openSUSE 12.2, openSUSE kernel developers are focusing their efforts there. Reports against openSUSE 11.4 and prior will not get the attention needed to resolve them before openSUSE 12.2 is release and openSUSE 11.4 becomes unmaintained. Please re-test with openSUSE 12.1 or openSUSE RC2+ and re-open with an updated Product if you still encounter your issue. We apologize for this issue not getting the attention it deserves but we are focusing our resources in the area where they will have the most impact for our users. We're working hard to make openSUSE 12.2 the best openSUSE release yet! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.