http://bugzilla.novell.com/show_bug.cgi?id=628426 http://bugzilla.novell.com/show_bug.cgi?id=628426#c0 Summary: DUB-E100 found, then lots of errors: ERROR no room on ep ring Classification: openSUSE Product: openSUSE 11.3 Version: Final Platform: x86-64 OS/Version: openSUSE 11.3 Status: NEW Severity: Normal Priority: P5 - None Component: Network AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: michaelcook_mjc@yahoo.com QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100723 SUSE/3.6.8-0.1.1 Firefox/3.6.8 2909.230254] usb 3-4: USB disconnect, address 3 [ 2909.230484] xhci_hcd 0000:0f:00.0: WARN: transfer error on endpoint [ 2909.230822] asix 3-4:1.0: eth1: unregister 'asix' usb-0000:0f:00.0-4, ASIX AX88772 USB 2.0 Ethernet [ 2913.612202] usb 3-4: new high speed USB device using xhci_hcd and address 0 [ 2913.639437] xhci_hcd 0000:0f:00.0: WARN: short transfer on control ep [ 2913.642057] xhci_hcd 0000:0f:00.0: WARN: short transfer on control ep [ 2913.647183] xhci_hcd 0000:0f:00.0: WARN: short transfer on control ep [ 2913.649305] xhci_hcd 0000:0f:00.0: WARN: short transfer on control ep [ 2913.649469] usb 3-4: New USB device found, idVendor=2001, idProduct=3c05 [ 2913.649471] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2913.649474] usb 3-4: Product: DUB-E100 [ 2913.649476] usb 3-4: Manufacturer: D-Link Corporation [ 2913.649478] usb 3-4: SerialNumber: 000001 [ 2913.649591] usb 3-4: ep 0x81 - rounding interval to 1024 microframes [ 2913.651052] xhci_hcd 0000:0f:00.0: WARN: short transfer on control ep [ 2913.651940] xhci_hcd 0000:0f:00.0: WARN: short transfer on control ep [ 2913.652220] usb 3-4: ep 0x81 - rounding interval to 1024 microframes [ 2914.454473] asix 3-4:1.0: eth0: register 'asix' at usb-0000:0f:00.0-4, ASIX AX88772 USB 2.0 Ethernet, 00:80:c8:3a:e5:2f [ 2914.482294] eth0 renamed to eth1 by udevd [22172] [ 2914.501740] udev: renamed network interface eth0 to eth1 [ 2914.556858] eth1: link down [ 2914.563783] ADDRCONF(NETDEV_UP): eth1: link is not ready The USB adapter has no cable connected. Shortly after plugging it into W510 Thinkpad USB port these errors appear frequently: [ 2909.229867] xhci_hcd 0000:0f:00.0: ERROR no room on ep ring [ 2909.229871] asix 3-4:1.0: eth1: kevent 2 may have been dropped [ 2909.229875] xhci_hcd 0000:0f:00.0: ERROR no room on ep ring [ 2909.229879] asix 3-4:1.0: eth1: kevent 2 may have been dropped [ 2909.229883] xhci_hcd 0000:0f:00.0: ERROR no room on ep ring [ 2909.229887] asix 3-4:1.0: eth1: kevent 2 may have been dropped [ 2909.229891] xhci_hcd 0000:0f:00.0: ERROR no room on ep ring [ 2909.229895] asix 3-4:1.0: eth1: kevent 2 may have been dropped [ 2909.229900] xhci_hcd 0000:0f:00.0: ERROR no room on ep ring [ 2909.229903] asix 3-4:1.0: eth1: kevent 2 may have been dropped [ 2909.229907] xhci_hcd 0000:0f:00.0: ERROR no room on ep ring [ 2909.229912] asix 3-4:1.0: eth1: kevent 2 may have been dropped [ 2909.229916] xhci_hcd 0000:0f:00.0: ERROR no room on ep ring .. .. I dont seem to be able to use eth1 which is detected/setup either. I assume this is because of the errors which I do not see on a CentOS 5.x or Ubuntu system. Reproducible: Always Steps to Reproduce: 1. attach usb adapter 2. wait a few seconds once device is detected as eth1 Actual Results: Lots of errors in /var/log/messages about dropped messages. Expected Results: Adapter quietly attaches and presents eth1 interface. Seems eth0 is moved to eth1 which doesn't seem to make sense... but maybe YAST/opensuse behaviour? System is using kotd with XEN 4.0 installation. Opensuse11.3 is runing as dom0 xen host. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.