Public bug reported: I am running Ubuntu 10.04.4 LTS
$ lsb_release -rd Description: Ubuntu 10.04.4 LTS Release: 10.04 The machine is a fit-pc2 (http://www.fit-pc.com/web/fit-pc/fit- pc2-specifications/). My kernel is: $ uname -srv Linux 2.6.32-44-generic #98-Ubuntu SMP Mon Sep 24 17:32:45 UTC 2012 The machine has both a Gigabit Ethernet interface (eth0) and a WLAN interface (wlan0). I am only using the LAN interface (eth0). When copying data using rsync from another machine also using Gigabit Ethernet to my Ubuntu server, e.g. like this $rsync -avz src/ server:~/dst/ the Ubuntu server is hung after approximately 10 seconds. It no longer responds to pings or any other network requests and existing ssh sessions are disconnected. On the machine itself it appears completely frozen. If I am running a task that updates the screen (e.g. running 'ping') the screen is no longer updated. It does not respond to keyboard input and I cannot switch to another text terminal (Ctrl-Alt-F1). All I can do is rebooting the machine. If I copy data to the machine at a lower rate – e.g. by running rsync from a machine on a 802.11g WLAN connected to the same LAN as the Ubuntu server – the operation succeeds without hanging the Ubuntu server. The bug report was created using "ubuntu-bug linux" on the system after rebooting the machine. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-44-generic 2.6.32-44.98 Regression: No Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.32-44.98-generic 2.6.32.59+drm33.24 Uname: Linux 2.6.32-44-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. AplayDevices: aplay: device_list:223: no soundcards found... Architecture: i386 ArecordDevices: arecord: device_list:223: no soundcards found... AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer', '/dev/sequencer2', '/dev/sequencer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory Date: Sun Oct 14 14:11:47 2012 HibernationDevice: RESUME=UUID=ec3c53d6-fad1-4b06-be13-87bc6cbbe1ac MachineType: CompuLab SBC-FITPC2 ProcCmdLine: root=UUID=a8328cdc-30f5-4f6a-a35e-1d4837b29ef3 ro quiet splash reboot=b ProcEnviron: LANG=en_DK.UTF-8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.34.14 RfKill: SourcePackage: linux StagingDrivers: rt3090sta Title: [STAGING] WpaSupplicantLog: dmi.bios.date: 03/18/2009 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: NAPA0001.86C.0000.D.0903181438 dmi.board.name: SBC-FITPC2 dmi.board.vendor: CompuLab dmi.board.version: 1.1 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 1 dmi.chassis.vendor: CompuLab dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrNAPA0001.86C.0000.D.0903181438:bd03/18/2009:svnCompuLab:pnSBC-FITPC2:pvr1.1:rvnCompuLab:rnSBC-FITPC2:rvr1.1:cvnCompuLab:ct1:cvrN/A: dmi.product.name: SBC-FITPC2 dmi.product.version: 1.1 dmi.sys.vendor: CompuLab ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: apport-bug i386 lucid needs-upstream-testing staging -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1066496 Title: fit-pc2 on Ubuntu 10.04 hangs/freezes after high network load To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066496/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
