networking dies under heavy load, unable to recover w/o reboot
Bug #132109 reported by
Reuben Firmin
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
My desktop is periodically losing network connectivity. It happens when azureus is running, pulling down a large amount of data. It doesn't happen immediately, but often 2-3 hours after I start azureus. I've tried the following to restore networking, but the only course of action that connects me back up is a system reboot:
* dbus restart
* networking restart
* ditzing with NetworkManager
As you can see from the attached logs, it's not just that I've lost my IP address. The logs suggest that maybe something stole the IRQ, but there are no device changes associated with the failure.
I didn't know what package to file this against. Let me know what other diagnostics I can do.
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If you're quick (in letting me know what output to get) I can get you some good diagnostics. With the current torrents I have queued, both Azureus and Deluge kill the networking within 3-4 minutes.