Date: Fri, 27 Oct 2006 12:09:22 -0400 From: Kris Kennaway <kris@obsecurity.org> To: bram <bram@diomedia.be> Cc: stable@freebsd.org Subject: Re: RELENG 6.1/AMD64 system hangs when SMP enabled Message-ID: <20061027160922.GB96009@xor.obsecurity.org> In-Reply-To: <4541B6AD.3090507@diomedia.be> References: <4541B6AD.3090507@diomedia.be>
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--IrhDeMKUP4DT/M7F Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Oct 27, 2006 at 09:35:09AM +0200, bram wrote: > Hi all, >=20 > I'm rather new to freebsd so forgive me if I am saying things that don't= =20 > make sense. >=20 > I have a dual opteron server running freebsd 6.1/amd64 updated 4 weeks ag= o. >=20 > Since I moved to 6 I've been having tho following problem. >=20 > When I put heavy load on the server (python scripts that take 20 minutes= =20 > to complete) the server sometimes hangs. >=20 > I can then not ping it anymore and it does not respond to anything (no=20 > keyboard power button etc.). > Mostly there are no error messages or anything so I have no clue to what= =20 > the problem is. > One time it did give an error but I did not wrote it down, but as I=20 > recall it was something like SMP spin lock timed out. >=20 > It hangs every three weeks >=20 > Please give me some info on how I can get it to give more info or how to= =20 > resolve this problem. See the chapter on kernel debugging in the develpers handbook Kris --IrhDeMKUP4DT/M7F Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQFFQi8xWry0BWjoQKURAlhfAKDE8GbMDllvgBiIoBaG/pbTtdN+5ACg2tb8 nIJm8iseWovC6sxYc1/xHjs= =6NlL -----END PGP SIGNATURE----- --IrhDeMKUP4DT/M7F--
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