Hi! I check the movement of the Web camera using USB/IP. The inspection environment is as follows. [Client] OS: openSUSE 12.2 (Based on Linux kernel ver.3.4) USB/IP: Upgrade to based on Linux Kernel ver3.6 @@latest@@ http://lxr.free-electrons.com/source/drivers/staging/usbip/ Device: Web Camera (UCAM-DLS30HSV) Application: guvcview (ver.1.6.1-2.9) @@latest@@ [Server] OS: openSUSE 12.1 (Based on Linux kernel ver.3.1) USB/IP: Default http://lxr.free-electrons.com/source/drivers/staging/usbip/?v=3.1 ########## ########## # Client #--------[HUB]--------# Server # ########## ##########~~~(Web Camera) <Link Speed :100Mbps> <<Reproduction procedure>> ##Client side## Step1 :Import Device(Attachment) > usbip attach -h xxx.xxx.xxx.xxx -b y-y Step2 :Application start > guvcview --> [GUVCViewer Control]Window and [GUVCVideo]Window open. Step3 :Repeat a resolution change and a frame rate change. [GUVCViewer Control]Window -->[Video & Files]Tab -->"Frame Rate:" and "Resolution:" <<Phenomenon>> Application(guvcview) is hung up. However, the data transmission(isochronous transfer) of a client and the server continues. <<Cause>> Isochronous transfer is not canceled normally. ------- Is this a bug of USB/IP? Or is it a bug of guvcview? Please confirm it and please give an advice!! Thanks. //Shinsuke _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
