From owner-freebsd-current@FreeBSD.ORG Tue Mar 5 19:58:09 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id D2957545; Tue, 5 Mar 2013 19:58:09 +0000 (UTC) (envelope-from ohartman@zedat.fu-berlin.de) Received: from outpost1.zedat.fu-berlin.de (outpost1.zedat.fu-berlin.de [130.133.4.66]) by mx1.freebsd.org (Postfix) with ESMTP id 96555A07; Tue, 5 Mar 2013 19:58:09 +0000 (UTC) Received: from inpost2.zedat.fu-berlin.de ([130.133.4.69]) by outpost1.zedat.fu-berlin.de (Exim 4.80.1) with esmtp (envelope-from ) id <1UCy00-000EuV-Mb>; Tue, 05 Mar 2013 20:58:08 +0100 Received: from e178002055.adsl.alicedsl.de ([85.178.2.55] helo=munin.geoinf.fu-berlin.de) by inpost2.zedat.fu-berlin.de (Exim 4.80.1) with esmtpsa (envelope-from ) id <1UCy00-002LV9-Je>; Tue, 05 Mar 2013 20:58:08 +0100 Message-ID: <51364E8D.5020608@zedat.fu-berlin.de> Date: Tue, 05 Mar 2013 20:59:09 +0100 From: "Hartmann, O." Organization: FU Berlin User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:17.0) Gecko/20130216 Thunderbird/17.0.2 MIME-Version: 1.0 To: FreeBSD Current Subject: Re: r247839: broken pipe - for top, sudo and ports References: <5135B7E1.3050002@zedat.fu-berlin.de> <5135BBD9.9090009@FreeBSD.org> <51364914.2010104@zedat.fu-berlin.de> In-Reply-To: <51364914.2010104@zedat.fu-berlin.de> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Originating-IP: 85.178.2.55 Cc: Dimitry Andric X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Mar 2013 19:58:09 -0000 On 03/05/13 20:35, Hartmann, O. wrote: > On recent FreeBSD 10.0-CURRENT/amd64 (CLANG buildworld, serveral systems > (3) the same symptoms)), many services drop a sporadic > > broken pipe > > This happesn to system's top (I have to type it several times to get > finally a top), it happens to "sudo su -", it happens to SSH (drops > connection with broken pipe) and as I reported earlier, it seems to > affect the entire port system, since I can not build any port, I receive > > *** [do-extract] Signal 13 > > This is dramatic for me, because several modules (rtc, linux_adobe ...) > can not be recompiled as it is required by the last /usr/src/UPDATING > entry 20130304. > > Since dbus fails to start and even the nVidia driver (which is a kernel > module, it canot be built and therefore ... ). > > Dimitry, I put you into CC, just in case. It seems that the last commits > (not only the new DRM2 mess) broke something. > > I hope that others using FreeBSD 10.0CURRENT with CLANG can confirm this. > > Regards, > > Oliver > > On 03/05/13 10:33, Dimitry Andric wrote: >> On 2013-03-05 10:16, Hartmann, O. wrote: >>> On FreeBSD 10.0-CURRENT #3 r247829: Tue Mar 5 08:12:19 CET 2013/amd64 I >>> run into a mess and can not figure out what happens. >>> >>> Suddenly, after upgrading, buildworld etc., dbus fails to start so X11 >>> is without mouse. >>> >>> Trying to rebuild the port dbus fails in a SIGNAL 13 while [do-extract]. >>> >>> This is weird. I can not extract and rebuild ports anymore, every port I >>> try to rebuild with portmaster fails with the very same fault: >>> >>> => SHA256 Checksum OK for dbus-1.4.14.tar.gz. >>> *** [do-extract] Signal 13 >> >> This is SIGPIPE, so maybe your tar is broken? What happens if you >> manually extract that tar.gz file? A "truss top" reveals this, is this of help? [...] stat("/etc/nsswitch.conf",{ mode=-rw-r--r-- ,inode=162310,size=1007,blksize=32768 }) = 0 (0x0) stat("/etc/nsswitch.conf",{ mode=-rw-r--r-- ,inode=162310,size=1007,blksize=32768 }) = 0 (0x0) stat("/etc/nsswitch.conf",{ mode=-rw-r--r-- ,inode=162310,size=1007,blksize=32768 }) = 0 (0x0) stat("/etc/nsswitch.conf",{ mode=-rw-r--r-- ,inode=162310,size=1007,blksize=32768 }) = 0 (0x0) stat("/etc/nsswitch.conf",{ mode=-rw-r--r-- ,inode=162310,size=1007,blksize=32768 }) = 0 (0x0) socket(PF_LOCAL,SOCK_STREAM,0) = 4 (0x4) connect(4,{ AF_UNIX "/var/run/nscd" },15) = 0 (0x0) fcntl(4,F_SETFL,O_NONBLOCK) = 0 (0x0) kqueue(0x80183b000,0x80122fc58,0x10,0x80062b308,0x80183b010,0x2) = 5 (0x5) kevent(5,{0x4,EVFILT_WRITE,EV_ADD,0,0x0,0x0},1,0x0,0,0x0) = 0 (0x0) kqueue(0x5,0x7fffffffd2e0,0x1,0x0,0x0,0x0) = 6 (0x6) kevent(6,{0x4,EVFILT_READ,EV_ADD,0,0x0,0x0},1,0x0,0,0x0) = 0 (0x0) kevent(5,{0x4,EVFILT_WRITE,EV_ADD,1,0x4,0x0},1,0x0,0,0x0) = 0 (0x0) kevent(5,0x0,0,{0x4,EVFILT_WRITE,EV_EOF,0,0x2000,0x0},1,0x0) = 1 (0x1) sendmsg(0x4,0x7fffffffd290,0x0,0x1,0x1,0x0) ERR#32 'Broken pipe' SIGNAL 13 (SIGPIPE) process exit, rval = 0