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Re: kern/40333 (System freezes without messages at network access)

On Tue, Jan 20, 2009 at 10:44:42AM +0000, wrote:
 > Synopsis: System freezes without messages at network access

Some things to try:
   - since you were using GENERIC.MP on 4.0.1, I deduce you have a
     multiprocessor machine; does the problem go away if you use
     'cpuctl offline' to drop down to only one cpu?

   - try building and booting a kernel with the DIAGNOSTIC and
     LOCKDEBUG options and see if you get a panic instead of a hang;

Also, if you could provide the dmesg output from bootup it would help
us diagnose the problem.

David A. Holland

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