On Wed, 2013-09-11 at 11:42 -0400, Alan Stern wrote: > On Wed, 11 Sep 2013, Oliver Neukum wrote: > > > > I'll try to get a Windows machine for a trace. > > Can you suggest a tracer for Win7? > > I don't know of any, offhand. Maybe Google can help. > > Alternatively, you could install Windows 7 in a virtual machine under > Linux and use usbmon. USBPcap can capture Windows USB transactions which Wireshark 1.10 or later can interpret: http://desowin.org/usbpcap/ Note, if you're used to WinPCap or usbmon capture integration with Wireshark this will be an adjustment. You have to run USBPcap from the command line to do the capture to a file, quit the capture, then open the file in Wireshark. I think depending on the options you pass to USBPcap you could end up with .pcap frames that are larger than Wireshark can handle (i.e., for a READ(x) transfer of 128 blocks). Regards, ------------------------------------------------------------------------ Steven J. Magnani "I claim this network for MARS! www.digidescorp.com Earthling, return my space modulator!" #include <standard.disclaimer> -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html