From owner-freebsd-current Sun Nov 17 2:57:52 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4403437B401 for ; Sun, 17 Nov 2002 02:57:51 -0800 (PST) Received: from obsecurity.dyndns.org (adsl-63-207-60-146.dsl.lsan03.pacbell.net [63.207.60.146]) by mx1.FreeBSD.org (Postfix) with ESMTP id C2AFB43E4A for ; Sun, 17 Nov 2002 02:57:50 -0800 (PST) (envelope-from kris@obsecurity.org) Received: from rot13.obsecurity.org (rot13.obsecurity.org [10.0.0.5]) by obsecurity.dyndns.org (Postfix) with ESMTP id 442DC66B60 for ; Sun, 17 Nov 2002 02:57:50 -0800 (PST) Received: by rot13.obsecurity.org (Postfix, from userid 1000) id C1BA911B9; Sun, 17 Nov 2002 02:59:19 -0800 (PST) Date: Sun, 17 Nov 2002 02:59:19 -0800 From: Kris Kennaway To: current@FreeBSD.org Subject: Processes hanging in thrd_sleep Message-ID: <20021117105919.GA677@rot13.obsecurity.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="sm4nu43k4a2Rpi4c" Content-Disposition: inline User-Agent: Mutt/1.4i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG --sm4nu43k4a2Rpi4c Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Since upgrading my kernel to today's current (from a couple of weeks ago) I have had a number of hangs where processes block in the kernel, usually in the thrd_sleep state (but once one hung in the ufs state). e.g: > load: 0.01 cmd: cc 708 [ufs] 0.00u 0.00s 0% 56k > load: 0.01 cmd: tcsh 709 [thrd_sleep] 0.00u 0.00s 0% 1220k I've seen this on my sparc64 box as well as an i386 box. Any bright ideas? Anyone feeling guilty? :) Kris --sm4nu43k4a2Rpi4c Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE913aGWry0BWjoQKURAgfkAKDfkgvnR9nDo8JcKRUHvfaMgg0VDACeMZAu gMGleYbB7r4AsFFjGd7RiQ4= =zRfN -----END PGP SIGNATURE----- --sm4nu43k4a2Rpi4c-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message