Lucid constantly hang

[Yucong Sun]

After upgrade from karmic server to lucid server. When booting into 2.6.32, the server will hang randomly, console will printout
"INFO: XXX task hung for more than 120 seconds"

This happen once when I run sysctl -p, but randomly later in several reboots, it seems the scheduler have some serious problem.

When I boot into 2.6.31, everything works fine.

[Brian Murray (brian-murray)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This bug did not have a package associated with it, which is important for ensuring that it gets looked at by the proper developers. You can learn more about finding the right package at https://wiki.ubuntu.com/Bugs/FindRightPackage. I have classified this bug as a bug in linux.
For future reference you might be interested to know that a lot of applications have bug reporting functionality built in to them. This can be accessed via the Report a Problem option in the Help menu for the application with which you are having an issue. You can learn more about this feature at https://wiki.ubuntu.com/ReportingBugs.

[Brian Murray (brian-murray)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal:

apport-collect 568166

This will help us to find and resolve the problem. Bear in mind that you may need to install the python-launchpadlib package from the universe repository. Thanks in advance!

Additionally, it'd be helpful if you were to obtain a dmesg containing the crash.

[burivoy (burivoy)]

I have hp pavilion zv5000 notebook Lucid installed on it. I've installed Licid from Alfa and it behaved itself in this way from the very beginning, I mean sudden hung-ups, but I thought it was some sort of childhood disease. Also I had a hard drive full of torrents and thought it help to hang up system. But now system is issued and my disk is free of large torrent files but hung ups happen.
I noticed that Java hung ups system, some sort of web pages with great number of applets in Opera and, especially jDownloader. Hope it would help you to get rid of it prior then I reinstall Windows :-)

[Jeremy Foshee (jeremyfoshee)]

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

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