Date: Fri, 27 Jun 2003 14:55:11 -0400 (EDT) From: Andrew Gallatin <gallatin@cs.duke.edu> To: Jeff Roberson <jroberson@chesapeake.net> Cc: current@freebsd.org Subject: Re: ULE problems on HTT SMP Message-ID: <16124.37647.346568.641239@grasshopper.cs.duke.edu> In-Reply-To: <20030627142712.Q17881-100000@mail.chesapeake.net> References: <16124.21982.173905.17170@grasshopper.cs.duke.edu> <20030627142712.Q17881-100000@mail.chesapeake.net>
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Jeff Roberson writes: > On Fri, 27 Jun 2003, Andrew Gallatin wrote: > > > > > Jeff, > > > > On an "SMP" box I have, which is really a p4 box with one physical > > CPU, and 2 HTT cores, I've seen some strange behaviour with ULE. > > With ULE enabled, I've see jobs "wedge" for no apparent reason. > > Some examples are fsck, dhclient and gcc. > > Can you call kseq_print(0) and kseq_print(1) from ddb? > Next time I see it, I will. (I've booted into a sched_4bsd kernel for a while..) Thanks, Drew
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