https://bugzilla.novell.com/show_bug.cgi?id=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c2 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |estellnb@elstel.org --- Comment #2 from Oliver Neukum 2013-12-31 09:34:17 UTC --- (In reply to comment #0)

User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Firefox/24.0

I can plug-in my USB3.0 express card and it is correctly recognized as USB3.0 hub. However when it comes to plug-in any kind of USB device into the express

Soory. There is no USB 3.0 hub in your log. Please provide "lspci -vvv" with your card plugged in. -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c4 --- Comment #4 from Elmar Stellnberger 2013-12-31 09:53:05 UTC --- Created an attachment (id=573058) --> (http://bugzilla.novell.com/attachment.cgi?id=573058) lspci -vvv with USB3.0 express card unplugges Well it is recognized as an USB 2.0 card. However that should not derogate things as USB2.0 support for a mainboard with OHCI USB1.1 will still be very valuable. -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c5 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |estellnb@elstel.org --- Comment #5 from Oliver Neukum 2013-12-31 15:42:33 UTC --- Very well. The root hub is recognised. Please install the debug kernel and provide the log. -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c7 --- Comment #7 from Elmar Stellnberger 2013-12-31 18:08:19 UTC --- There were at least two different USB devices plugged and unplugged during extracting messages. -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c9 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |estellnb@elstel.org --- Comment #9 from Oliver Neukum 2014-01-01 21:39:03 UTC --- Simply nothing in the logs. Do you get interrupts if you plug in something? Please provide "cat /proc/interrupts" before and after plugging something in. -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c10 --- Comment #10 from Elmar Stellnberger 2014-01-09 10:57:55 UTC --- Created an attachment (id=573824) --> (http://bugzilla.novell.com/attachment.cgi?id=573824) /proc/interrupts before plugging in an USB stick and an USB floppy drive -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c Elmar Stellnberger changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|estellnb@elstel.org | -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c14 Elmar Stellnberger changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|estellnb@elstel.org | --- Comment #14 from Elmar Stellnberger 2014-03-21 09:27:04 UTC --- Created an attachment (id=583129) --> (http://bugzilla.novell.com/attachment.cgi?id=583129) dmesg with irqpoll in /proc/cmdline; kernel 3.13.0-rc6-4-default -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c16 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |estellnb@elstel.org --- Comment #16 from Oliver Neukum 2014-03-21 13:10:55 UTC --- please issue the commands: echo "module ehci_hcd +p" > /sys/kernel/debug/dynamic_debug/control echo "module usbcore +p" > /sys/kernel/debug/dynamic_debug/control retry and provide dmesg. -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c18 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |estellnb@elstel.org --- Comment #18 from Oliver Neukum 2014-03-24 08:04:49 UTC --- Did you unplug your card at 680 seconds? 2014-03-23T20:49:15.345306+01:00 linux-ipv7 kernel: [ 664.536562] ehci-pci 0000:02:00.1: suspend root hub 2014-03-23T20:49:15.409262+01:00 linux-ipv7 kernel: [ 664.600648] hub 3-0:1.0: state 7 ports 3 chg 0000 evt 0000 2014-03-23T20:49:15.409292+01:00 linux-ipv7 kernel: [ 664.600670] hub 3-0:1.0: hub_suspend 2014-03-23T20:49:15.409296+01:00 linux-ipv7 kernel: [ 664.600682] usb usb3: bus auto-suspend, wakeup 1 2014-03-23T20:49:15.409299+01:00 linux-ipv7 kernel: [ 664.600725] ohci-pci 0000:02:00.0: suspend root hub 2014-03-23T20:49:31.005254+01:00 linux-ipv7 kernel: [ 680.197477] ohci-pci 0000:02:00.0: device removed! 2014-03-23T20:49:31.005257+01:00 linux-ipv7 kernel: [ 680.197482] ohci-pci 0000:02:00.0: HC died; cleaning up 2014-03-23T20:49:31.005260+01:00 linux-ipv7 kernel: [ 680.197497] ehci-pci 0000:02:00.1: device removed 2014-03-23T20:49:31.005263+01:00 linux-ipv7 kernel: [ 680.197500] ehci-pci 0000:02:00.1: HC died; cleaning up 2014-03-23T20:49:31.005266+01:00 linux-ipv7 kernel: [ 680.197557] pcmcia_socket pcmcia_socket0: pccard: card ejected from slot 0 -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c20 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |estellnb@elstel.org --- Comment #20 from Oliver Neukum 2014-03-27 15:43:21 UTC --- OK, there is simply nothing in the log. We need to narrow this down. Please 1. unload ehci_hcd before testing "rmmod ehci_hcd" 2. enable debugging for OHCI echo "module ohci_hcd +p" > /sys/kernel/debug/dynamic_debug/control -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c22 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |estellnb@elstel.org --- Comment #22 from Oliver Neukum 2014-07-04 09:38:02 UTC --- OK, please repeat the test with autosuspend=-1 as a module parameter to usbcore -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c24 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |estellnb@elstel.org --- Comment #24 from Oliver Neukum 2014-07-04 14:00:36 UTC --- (In reply to comment #23)

Created an attachment (id=597344) --> (http://bugzilla.novell.com/attachment.cgi?id=597344) [details] messages excerpt for usbcore.autosuspend=-1

Unfortunately usbcore.autosuspend=-1 did not yield any difference (no dmesg events for newly plugged USB3.0 devices).

Simply nothing in the logs. Please provide "lsmod" to see where more dyndebug can be switched on. -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c26 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |estellnb@elstel.org --- Comment #26 from Oliver Neukum 2014-07-07 11:25:00 UTC --- OK, let's try more debugging. There's just nothing in the logs: echo "module pcmcia_core +p" > /sys/kernel/debug/dynamic_debug/control echo "module pcmcia_rsrc +p" > /sys/kernel/debug/dynamic_debug/control echo "module yenta_socket +p" > /sys/kernel/debug/dynamic_debug/control and retest please. -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c28 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |estellnb@elstel.org --- Comment #28 from Oliver Neukum 2014-07-07 13:43:26 UTC --- OK, please retry with "nohz=off irqpoll" on the kernel command line. -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c30 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |trenn@suse.com InfoProvider| |estellnb@elstel.org --- Comment #30 from Oliver Neukum 2014-07-08 08:28:19 UTC --- Is this the full log? I don't see events for external devices. Could you please redo _without_ the extra logging of comment#26? -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c32 --- Comment #32 from Elmar Stellnberger 2014-07-08 08:54:10 UTC --- If you like that better I can re-try on another machine (with newer kernel): 1 have two machines with PCMCIA adapter, 2 USB3.0 - ExpressCards and one PCMCIA-Express Card adapter. -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c34 --- Comment #34 from Elmar Stellnberger 2014-07-08 17:01:09 UTC --- Created an attachment (id=597718) --> (http://bugzilla.novell.com/attachment.cgi?id=597718) messages_yenta_irqpoll_nohz=off.extract Here you have the same without ehci_hcd +p and usbcore +p. I doubt that this will make any difference with regards to timing issues as the log is still flooded by yenta_cardbus/irqpoll. -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c36 Elmar Stellnberger changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|estellnb@elstel.org | --- Comment #36 from Elmar Stellnberger 2014-07-09 16:22:47 UTC --- Created an attachment (id=597912) --> (http://bugzilla.novell.com/attachment.cgi?id=597912) Silver_nohz=off+irqpoll_pcmcia_ehci.messages Now as Frontman did not want to boot any more (reboots as soon as it enters grub) I have done almost the same on my SilverSeraph machine: pcmcia_core +p, pcmcia_rsrc +p, ehci_pci +p, nohz=off, irqpoll -- 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=856914 https://bugzilla.novell.com/show_bug.cgi?id=856914#c38 --- Comment #38 from Elmar Stellnberger 2014-07-14 19:37:20 UTC --- ... and I have tested the same for a.) an eSATA Express Card recognized as USB card and b.) the DeLink USB3.0 Express Card on a native Express Card slot (i.e. without adapter, 3.11.6-4) with the same results for a.) and even worse results for b.) not even showing up the insertion of the Express Card into the slot in the logs though the Express Card was supplied with energy (led alighted). I would guess that something has simply not been implemented in the kernel. -- 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.