Date: Wed, 3 Mar 2004 22:52:07 +0100 From: Adriaan de Groot <adridg@cs.kun.nl> To: freebsd-amd64@freebsd.org Cc: Quincey Koziol <koziol@ncsa.uiuc.edu> Subject: Re: freebsd-amd64 Digest, Vol 39, Issue 3 Message-ID: <200403032252.12666.adridg@cs.kun.nl> In-Reply-To: <200403032101.i23L1aRx034841@sleipnir.ncsa.uiuc.edu> References: <200403032101.i23L1aRx034841@sleipnir.ncsa.uiuc.edu>
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=2D----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Wednesday 03 March 2004 22:01, Quincey Koziol wrote: > with ACPI disabled), I'm back to the same behavior as when I boot the 5.2= =2E1 > CD-ROM itself - the system is _glacially_ slow, taking many, many minutes > to make progress in booting and making interactive use (at the console, > since network connections always time-out) extremely difficult. Remember, glaciers are retreating at record speed, so glacial is a relative= =20 term :) > Is this a general symptom of amd64 machines that others have seen?=20 > Would disabling "INVARIANTS" or "WITNESS" in the GENERIC kernel build hel= p? I've got -CURRENT GENERIC here, with=20 options DDB # Enable the kernel debugger options INVARIANTS # Enable calls of extra sanity=20 checking options INVARIANT_SUPPORT # Extra sanity checks of internal=20 struc tures, required by INVARIANTS options WITNESS # Enable checks to detect deadlocks= =20 and cycles options WITNESS_SKIPSPIN # Don't run witness on spinlocks fo= r=20 sp in addition, my make.conf sets -g for everything, so the whole system is bu= ilt=20 with debugging all the time. It runs smoothly. =2D----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFARlOMdqzuAf6io/4RArCkAJ9ZOtZSBwdKzlNEp33vA4H3XPxbtwCgkISa nj1eG5m3N/ZCkzDRHrwvHjQ=3D =3DGXnc =2D----END PGP SIGNATURE-----
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