From owner-freebsd-stable@FreeBSD.ORG Fri Apr 22 05:04:03 2005 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7B80C16A4CE; Fri, 22 Apr 2005 05:04:03 +0000 (GMT) Received: from obsecurity.dyndns.org (CPE0050040655c8-CM00111ae02aac.cpe.net.cable.rogers.com [69.194.102.111]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2FEFC43D46; Fri, 22 Apr 2005 05:04:03 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id EC3A45388C; Thu, 21 Apr 2005 22:04:01 -0700 (PDT) Date: Thu, 21 Apr 2005 22:04:01 -0700 From: Kris Kennaway To: stable@FreeBSD.org, sparc64@FreeBSD.org Message-ID: <20050422050401.GA57677@xor.obsecurity.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="wac7ysb48OaltWcw" Content-Disposition: inline User-Agent: Mutt/1.4.2.1i Subject: Preposterous errno values from kernel X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Apr 2005 05:04:03 -0000 --wac7ysb48OaltWcw Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I'm getting this on a RELENG_5_4 sparc64 system (e4500): # rm -rf * /bin/rm: Unknown error: 7283. # ktrace rm -rf * /usr/bin/ktrace: Address already in use. # ktrace /bin/rm -rf * /usr/bin/ktrace: Software caused connection abort. # ktrace -di sh # /bin/rm -f * /bin/rm: Network dropped connection on reset [...] 505 sh CALL execve(0x22c0c0,0x278010,0x277e10) 505 sh NAMI "/bin/rm" 505 sh RET execve -1 errno 52 Network dropped connection on reset 505 sh CALL write(0x2,0x22a080,0x2d) =20 # ktrace -di sh # rm -rf * rm: Unknown error: 7283 [...] 510 sh CALL execve(0x277ee0,0x278010,0x277e10) 510 sh NAMI "/bin/rm" 510 sh RET execve -1 errno 7283 Unknown error: 7283 510 sh CALL execve(0x277ee0,0x278010,0x277e10) I have verified that the kernel is up-to-date and there are no extraneous patches in my source tree. It has survived a kernel clean and rebuild. Kris --wac7ysb48OaltWcw Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFCaIXBWry0BWjoQKURAmHRAKCPWo0l0BoHsANiBFjiC/g7A/NaWgCg9v+w apaWCXeaP0G3i3RqJy/Styw= =IfeG -----END PGP SIGNATURE----- --wac7ysb48OaltWcw--