On Wed, Mar 06, 2013 at 08:04:57AM -0500, John Baldwin wrote: > On Tuesday, March 05, 2013 2:35:48 pm 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.\ > > Have you tried backing up to just before all of pjd_at_'s file descriptor and > capsicum commits? It broke some other stuff initially related to fd passing, > so I don't think it is beyond imagination that it broke something with UNIX > domain sockets in general. Is there a consensus already if this is result of my changes or davide's r247804? I just upgraded my laptop to today's HEAD and I don't see any weird behaviour yet. If someone can provide a way to reproduce the problem, I'd be happy to investigate. -- Pawel Jakub Dawidek http://www.wheelsystems.com FreeBSD committer http://www.FreeBSD.org Am I Evil? Yes, I Am! http://tupytaj.pl
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