From owner-freebsd-net@freebsd.org Fri Jun 16 14:10:53 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C85D3C09CEB for ; Fri, 16 Jun 2017 14:10:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B5C47813AB for ; Fri, 16 Jun 2017 14:10:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v5GEAqlm058089 for ; Fri, 16 Jun 2017 14:10:53 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 186114] net/mpd5 hangs after a certain number of users connect Date: Fri, 16 Jun 2017 14:10:52 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: peixoto.cassiano@gmail.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: eri@freebsd.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Jun 2017 14:10:53 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D186114 --- Comment #51 from Cassiano Peixoto --- (In reply to Konstantin Belousov from comment #50) Please, see below: (gdb) frame 1 #1 0x0000000802479c81 in __thr_rwlock_wrlock (rwlock=3D0x802694500, tsp=3D= ) at /usr/src/lib/libthr/thread/thr_umtx.c:325 325 return (_umtx_op_err(rwlock, UMTX_OP_RW_WRLOCK, 0, (void *)tm_size, Current language: auto; currently minimal (gdb) p *rwlock $1 =3D {rw_state =3D -1610612736, rw_flags =3D 2, rw_blocked_readers =3D 0, rw_blocked_writers =3D 0, rw_spare =3D 0x802694510} (gdb) --=20 You are receiving this mail because: You are on the CC list for the bug.=