** Description changed: - Continuous transfer large files via ethernet on BeagleBoard xm Rev C by - Samba server can cause ethernet and usb unresponsive. + Continuous transfer large files over ethernet to a USB device using + Samba causes USB devices to fail. The bug is about the unstable usb driver or ethernet driver. It probably the usb driver. - Specifically, I was transferring a 2GB file over ethernet by samba - server to beagle xM. The destination is a usb hard driver conencted to - Beagle xM usb port. After 10-20 min, beagleboard will lost connection to - either ethernet or usb hard drive. There will be no response from SSH - terminal of beagleboard. + Specifically, I was transferring a 2GB file over ethernet from A Samba + server to my compter, the BeagleBoard xM rev.C. The destination is a usb + hard disk conencted to Beagle xM usb port. After 10-20 min, Ubuntu will + lost connection to either ethernet or usb hard drive. There is be no + response from my SSH terminal. - Same error just keeps happening. In the other way, my windows computer - trying to download a large file from the Beagleboard samba server, and - after half an hour, the board just lost connection. The LEDs on the - ethernet port stop blinking and off. Rest the board will bring ethernet - and sub connectivity back, but can happen again, after large file - transfering. + Same error just keeps happening. Similarly, my Windows computer trying + to download a large file from the Samba server hosted on my BeagleBoard, + and after half an hour, the board just lost connection. The LEDs on the + ethernet port stop blinking on and off. I am able to regain connection, + but I have to restart the transfer and the error occurs again. This bug has been reproduced on Ubutnu 11.10 armel and 12.04 armhf platform. APPORT INFO ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: udev 175-0ubuntu9 Uname: Linux 3.2.16-x11 armv7l ApportVersion: 2.0.1-0ubuntu8 Architecture: armhf Date: Sun Jun 3 20:09:00 2012 Lsusb: - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub - Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub ProcEnviron: - TERM=linux - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=linux + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: console=ttyO2,115200n8 console=tty0 vram=12MB omapfb.mode=dvi:1280x720MR-16@60 omapdss.def_disp=dvi root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait fixrtc mpurate=auto buddy=none buddy2=none SourcePackage: udev UpgradeStatus: No upgrade log present (probably fresh install)
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