I'm having a problem that appears to be the same as this, also using the latest Hardy beta. I'm using network-manager, which automatically detected my Linksys WMP54G wireless PCI card as "RaLink RT2561/RT61 802.11g PCI". It works very well until the crash, which causes the system to become completely unresponsive (no keyboard or mouse response, Capslock and Scroll lock blink, nothing is added to syslog at the time of crash).
I can reproduce the crash easily by asking rsync to sync a directory across my local network.. After 2-3 minutes, it crashes. I'm willing to provide any additional information someone wants, but I'm not sure right how to get more information about the cause. The system has also crashed while I was surfing the web using firefox or downloading a large number of emails in thunderbird, always while the network is transferring data. -- Heavy network activity (eg: torrent/nfs file transfers) causes Hard System Locks and/or Network Freezes. https://bugs.launchpad.net/bugs/147464 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs