From owner-freebsd-embedded@FreeBSD.ORG Sun Aug 21 08:50:23 2011 Return-Path: Delivered-To: embedded@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 90AFC106566C; Sun, 21 Aug 2011 08:50:23 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.zoral.com.ua (mx0.zoral.com.ua [91.193.166.200]) by mx1.freebsd.org (Postfix) with ESMTP id E4AD58FC08; Sun, 21 Aug 2011 08:50:22 +0000 (UTC) Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua [10.1.1.148]) by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id p7L8Oa92016649 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 21 Aug 2011 11:24:36 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.4/8.14.4) with ESMTP id p7L8OaJZ039838; Sun, 21 Aug 2011 11:24:36 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.4/8.14.4/Submit) id p7L8OawK039837; Sun, 21 Aug 2011 11:24:36 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Sun, 21 Aug 2011 11:24:36 +0300 From: Kostik Belousov To: Ask Bj?rn Hansen Message-ID: <20110821082436.GD17489@deviant.kiev.zoral.com.ua> References: <4E4AB3BE.4090603@sentex.net> <9255C71C-BB78-417E-A900-85140FC2050C@develooper.com> <20110817002911.GA7614@michelle.cdnetworks.com> <865C098E-2A24-481B-9B97-2E426AE481CB@develooper.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="HdLezCswwuDmNOis" Content-Disposition: inline In-Reply-To: <865C098E-2A24-481B-9B97-2E426AE481CB@develooper.com> User-Agent: Mutt/1.4.2.3i X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-3.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00, DNS_FROM_OPENWHOIS autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on skuns.kiev.zoral.com.ua Cc: embedded@freebsd.org, net@freebsd.org Subject: Re: Hang with ZERO_COPY_SOCKETS or TCP_SIGNATURE enabled? (was: system locks up with vr driver on alix board) X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 Aug 2011 08:50:23 -0000 --HdLezCswwuDmNOis Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Aug 20, 2011 at 04:58:59PM -0700, Ask Bj?rn Hansen wrote: >=20 > On Aug 17, 2011, at 7:52, Ask Bj?rn Hansen wrote: >=20 > > Grasping at straws here, but when enabling BREAK_TO_DEBUGGER I noticed = that the kernel had ZERO_COPY_SOCKETS and TCP_SIGNATURE enabled. I disable= d those, "just in case". >=20 > Hi everyone, >=20 > Thanks again for your help and hints getting this fixed for me. >=20 > I just wanted to send an update that those kernel options seemed to be th= e ticket to make it stable again. I haven't had it hang since disabling IP= SEC, ZERO_COPY_SOCKETS and TCP_SIGNATURE (I wasn't using md5 signatures, ha= ving any ipsec sessions or to my knowledge running any applications that'd = be using zero copy sockets). ZERO_COPY_SOCKETS are known to be broken. --HdLezCswwuDmNOis Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (FreeBSD) iEYEARECAAYFAk5QwMIACgkQC3+MBN1Mb4ii8QCg6lJZe+71tOugiSKEAsiVcLSk tygAoO82WrsQ4IkzbYsLt717RGF7/Pe1 =dNdC -----END PGP SIGNATURE----- --HdLezCswwuDmNOis-- From owner-freebsd-embedded@FreeBSD.ORG Sun Aug 21 17:56:33 2011 Return-Path: Delivered-To: embedded@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2AAD91065670 for ; Sun, 21 Aug 2011 17:56:33 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from onlyone.friendlyhosting.spb.ru (onlyone.friendlyhosting.spb.ru [IPv6:2a01:4f8:131:60a2::2]) by mx1.freebsd.org (Postfix) with ESMTP id BF1278FC0C for ; Sun, 21 Aug 2011 17:56:32 +0000 (UTC) Received: from lion.home.serebryakov.spb.ru (unknown [IPv6:2001:470:923f:1:248b:b3cd:918d:d0d2]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.friendlyhosting.spb.ru (Postfix) with ESMTPA id AED724AC1C for ; Sun, 21 Aug 2011 21:56:30 +0400 (MSD) Date: Sun, 21 Aug 2011 21:56:29 +0400 From: Lev Serebryakov Organization: FreeBSD X-Priority: 3 (Normal) Message-ID: <1175277342.20110821215629@serebryakov.spb.ru> To: embedded@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=windows-1251 Content-Transfer-Encoding: quoted-printable Cc: Subject: nanobsd on CURRENT -- can not unmount image in every second build X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: lev@FreeBSD.org List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 Aug 2011 17:56:33 -0000 Hello, Embedded. I've started to experiment with NanoBSD-based image for my router based on 9-BETA1 sources (I've used 8-STABLE before) and here is problem: in every second run it can not finish building image with error: /usr/obj/nanobsd.gateway-net5501//_.mnt/./conf/default/etc/remount 444529 blocks Filesystem 1K-blocks Used Avail Capacity iused ifree %iused Mounted = on /dev/md0s1a 3870351 227150 3333573 6% 10711 493575 2% /usr/obj= /nanobsd.gateway-net5501/_.mnt umount: unmount of /usr/obj/nanobsd.gateway-net5501/_.mnt failed: Device bu= sy --=20 // Black Lion AKA Lev Serebryakov From owner-freebsd-embedded@FreeBSD.ORG Sun Aug 21 22:34:02 2011 Return-Path: Delivered-To: embedded@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D88111065675; Sun, 21 Aug 2011 22:34:02 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: from harmony.bsdimp.com (bsdimp.com [199.45.160.85]) by mx1.freebsd.org (Postfix) with ESMTP id 97C208FC0C; Sun, 21 Aug 2011 22:34:02 +0000 (UTC) Received: from 63.imp.bsdimp.com (63.imp.bsdimp.com [10.0.0.63]) (authenticated bits=0) by harmony.bsdimp.com (8.14.4/8.14.3) with ESMTP id p7LMRhKH039747 (version=TLSv1/SSLv3 cipher=DHE-DSS-AES128-SHA bits=128 verify=NO); Sun, 21 Aug 2011 16:27:43 -0600 (MDT) (envelope-from imp@bsdimp.com) Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset=us-ascii From: Warner Losh X-Priority: 3 (Normal) In-Reply-To: <1175277342.20110821215629@serebryakov.spb.ru> Date: Sun, 21 Aug 2011 16:27:38 -0600 Content-Transfer-Encoding: quoted-printable Message-Id: <802E3611-1200-40EF-924E-D98B1158C5C7@bsdimp.com> References: <1175277342.20110821215629@serebryakov.spb.ru> To: lev@freebsd.org X-Mailer: Apple Mail (2.1084) X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.0.1 (harmony.bsdimp.com [10.0.0.6]); Sun, 21 Aug 2011 16:27:43 -0600 (MDT) Cc: embedded@freebsd.org Subject: Re: nanobsd on CURRENT -- can not unmount image in every second build X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 Aug 2011 22:34:02 -0000 What's the base file system? Warner On Aug 21, 2011, at 11:56 AM, Lev Serebryakov wrote: > Hello, Embedded. >=20 > I've started to experiment with NanoBSD-based image for my router > based on 9-BETA1 sources (I've used 8-STABLE before) and here is > problem: in every second run it can not finish building image with > error: >=20 > /usr/obj/nanobsd.gateway-net5501//_.mnt/./conf/default/etc/remount > 444529 blocks > Filesystem 1K-blocks Used Avail Capacity iused ifree %iused = Mounted on > /dev/md0s1a 3870351 227150 3333573 6% 10711 493575 2% = /usr/obj/nanobsd.gateway-net5501/_.mnt > umount: unmount of /usr/obj/nanobsd.gateway-net5501/_.mnt failed: = Device busy >=20 > --=20 > // Black Lion AKA Lev Serebryakov >=20 > _______________________________________________ > freebsd-embedded@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-embedded > To unsubscribe, send any mail to = "freebsd-embedded-unsubscribe@freebsd.org" >=20 >=20 From owner-freebsd-embedded@FreeBSD.ORG Mon Aug 22 06:32:07 2011 Return-Path: Delivered-To: embedded@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6AABD106564A for ; Mon, 22 Aug 2011 06:32:07 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from onlyone.friendlyhosting.spb.ru (onlyone.friendlyhosting.spb.ru [IPv6:2a01:4f8:131:60a2::2]) by mx1.freebsd.org (Postfix) with ESMTP id 09F3F8FC0C for ; Mon, 22 Aug 2011 06:32:07 +0000 (UTC) Received: from lion.home.serebryakov.spb.ru (unknown [IPv6:2001:470:923f:1:248b:b3cd:918d:d0d2]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.friendlyhosting.spb.ru (Postfix) with ESMTPA id 7563C4AC1C; Mon, 22 Aug 2011 10:32:04 +0400 (MSD) Date: Mon, 22 Aug 2011 10:32:02 +0400 From: Lev Serebryakov Organization: FreeBSD Project X-Priority: 3 (Normal) Message-ID: <859051650.20110822103202@serebryakov.spb.ru> To: Warner Losh In-Reply-To: <802E3611-1200-40EF-924E-D98B1158C5C7@bsdimp.com> References: <1175277342.20110821215629@serebryakov.spb.ru> <802E3611-1200-40EF-924E-D98B1158C5C7@bsdimp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=windows-1251 Content-Transfer-Encoding: quoted-printable Cc: embedded@freebsd.org Subject: Re: nanobsd on CURRENT -- can not unmount image in every second build X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: lev@FreeBSD.org List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Aug 2011 06:32:07 -0000 Hello, Warner. You wrote 22 =E0=E2=E3=F3=F1=F2=E0 2011 =E3., 2:27:38: >> I've started to experiment with NanoBSD-based image for my router >> based on 9-BETA1 sources (I've used 8-STABLE before) and here is >> problem: in every second run it can not finish building image with >> error: >>=20 >> /usr/obj/nanobsd.gateway-net5501//_.mnt/./conf/default/etc/remount >> 444529 blocks >> Filesystem 1K-blocks Used Avail Capacity iused ifree %iused Mount= ed on >> /dev/md0s1a 3870351 227150 3333573 6% 10711 493575 2% /usr/= obj/nanobsd.gateway-net5501/_.mnt >> umount: unmount of /usr/obj/nanobsd.gateway-net5501/_.mnt failed: Device= busy > What's the base file system? UFS2+SU without journalling, as this disk for data is shared between different versions. --=20 // Black Lion AKA Lev Serebryakov From owner-freebsd-embedded@FreeBSD.ORG Mon Aug 22 11:06:59 2011 Return-Path: Delivered-To: freebsd-embedded@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 615DA1065688 for ; Mon, 22 Aug 2011 11:06:59 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 4F90D8FC17 for ; Mon, 22 Aug 2011 11:06:59 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p7MB6x1e097097 for ; Mon, 22 Aug 2011 11:06:59 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p7MB6wIb097095 for freebsd-embedded@FreeBSD.org; Mon, 22 Aug 2011 11:06:58 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 22 Aug 2011 11:06:58 GMT Message-Id: <201108221106.p7MB6wIb097095@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-embedded@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-embedded@FreeBSD.org X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Aug 2011 11:06:59 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o misc/52256 embedded [picobsd] picobsd build script does not read in user/s o kern/42728 embedded [picobsd] many problems in src/usr.sbin/ppp/* after c 2 problems total.