https://bugzilla.novell.com/show_bug.cgi?id=679944 https://bugzilla.novell.com/show_bug.cgi?id=679944#c0 Summary: [USB3.0] connecting Razer Megalodon USB Headset to USB3.0 port causes lots of warnings in system log Classification: openSUSE Product: openSUSE 11.4 Version: Factory Platform: x86-64 OS/Version: openSUSE 11.3 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: cobexer@gmail.com QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=419534) --> (http://bugzilla.novell.com/attachment.cgi?id=419534) a part of the kernel log ontaining some examples of those warnings User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:2.0.0) Gecko/20100101 Firefox/4.0 Connecting the Razer Megalodon USB Headset to a USB 3.0 port causes lots of warnings in the system log, the device seems to work without problems tough. a few examples: Mar 8 20:34:41 christoph-game kernel: [ 1136.894983] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Mar 8 20:34:41 christoph-game kernel: [ 1136.908985] xhci_hcd 0000:02:00.0: WARN: short transfer on control ep Mar 8 20:34:56 christoph-game kernel: [ 1151.794245] xhci_queue_isoc_tx_prepare: 10 callbacks suppressed Mar 9 23:34:14 christoph-game kernel: [18691.526054] xhci_hcd 0000:02:00.0: Signal while waiting for configure endpoint command Mar 9 23:34:14 christoph-game kernel: [18691.526059] usb 8-3: Not enough bandwidth for altsetting 0 Mar 14 22:29:56 christoph-game kernel: [ 9638.255741] xhci_hcd 0000:02:00.0: WARN: HC couldn't access mem fast enough
there was a HARD system freeze after that, probably not related tough no idea <<<<<
Reproducible: Always Steps to Reproduce: 1. Connect Headset 2. 3. Actual Results: warnings in the system logs -- 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.