apport information ** Tags added: apport-collected
** Description changed: 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 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. 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 ProcEnviron: 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) + --- + AcpiTables: + + AlsaDevices: + total 0 + crw-rw---T 1 root audio 116, 1 Jun 6 17:55 seq + crw-rw---T 1 root audio 116, 33 Jun 6 17:55 timer + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + AplayDevices: Error: [Errno 2] No such file or directory + ApportVersion: 2.0.1-0ubuntu8 + Architecture: armhf + ArecordDevices: Error: [Errno 2] No such file or directory + AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: + CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. + CurrentDmesg: [ 25.588623] eth0: no IPv6 routers present + DistroRelease: Ubuntu 12.04 + IwConfig: Error: [Errno 2] No such file or directory + Lsusb: + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. + Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. + Bus 001 Device 004: ID 1bcf:0c31 Sunplus Innovation Technology Inc. Serial-ATA bridge + Package: linux (not installed) + PciMultimedia: + + ProcEnviron: + TERM=linux + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: + 0 omapfb + 1 omapfb + 2 omapfb + ProcKernelCmdLine: ro elevator=noop vram=12M omapfb.mode=dvi:1280x720MR-16@60 mpurate=auto root=UUID=08e48c39-016b-4a67-aaae-39bbea4264b2 fixrtc quiet splash console=ttyO2,115200n8 + ProcVersionSignature: Ubuntu 3.2.0-23.36-omap 3.2.14 + RelatedPackageVersions: + linux-restricted-modules-3.2.0-23-omap N/A + linux-backports-modules-3.2.0-23-omap N/A + linux-firmware 1.79 + RfKill: Error: [Errno 2] No such file or directory + Tags: precise + Uname: Linux 3.2.0-23-omap armv7l + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo ** Attachment added: "BootDmesg.txt" https://bugs.launchpad.net/bugs/1007651/+attachment/3178407/+files/BootDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007651 Title: USB Large File Transfer Error via Samba To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1007651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
