From owner-freebsd-bugs@freebsd.org Sun Aug 13 06:06:09 2017 Return-Path: Delivered-To: freebsd-bugs@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 C2AFCDC47E2 for ; Sun, 13 Aug 2017 06:06:09 +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 B16CB1665 for ; Sun, 13 Aug 2017 06:06:09 +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 v7D6693B016897 for ; Sun, 13 Aug 2017 06:06:09 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 221462] vtnet gets stuck when assigning IP on aarch64 Date: Sun, 13 Aug 2017 06:06:09 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: gergely.czuczy@harmless.hu X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: 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-bugs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 13 Aug 2017 06:06:09 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221462 Bug ID: 221462 Summary: vtnet gets stuck when assigning IP on aarch64 Product: Base System Version: CURRENT Hardware: arm64 OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: gergely.czuczy@harmless.hu Hello, In a qemu VM, when trying to have networking using the virtio-net-device device, assigning an IP address to the vtnet0 device gets ifconfig stuck in= an uninterruptable state. Tried it with qemu 2.8.0, 2.8.1 and 2.9.0. FreeBSD version: # uname -a FreeBSD build-aarch64.marvin.harmless.hu 12.0-CURRENT FreeBSD 12.0-CURRENT = #0 r322371: Thu Aug 10 21:09:06 CEST 2017=20=20=20=20 toor@marvin.harmless.hu:/tank/rpi3/obj/arm64.aarch64/tank/rpi3/src/sys/GENE= RIC-NODEBUG arm64 vtnet0 device: vtnet0: flags=3D8802 metric 0 mtu 1500 options=3D80028 ether 52:54:00:12:34:56 media: Ethernet 10Gbase-T status: active nd6 options=3D29 lo0: flags=3D8049 metric 0 mtu 16384 vtnet0: on virtio_mmio30 vtnet0: Ethernet address: 52:54:00:12:34:56 QEMU cmdline: qemu-system-aarch64 -m 4096M -cpu cortex-a57 -M virt \ -accel tcg,thread=3Dsingle \ -bios QEMU_EFI.fd -serial telnet::4444,server -nographi= c \ -drive if=3Dnone,file=3D${image},id=3Dhd0,format=3Draw \ -device virtio-blk-device,drive=3Dhd0 \ -device virtio-net-device,netdev=3Dnet0 \ -netdev tap,id=3Dnet0,ifname=3Dtap0,script=3D/tank/rpi3/build/qemu-ifup.sh Should be easy to reproduce, just add a vtnet device into a qemu-system-aar= ch64 VM, and try assigning an IP. Best regards, Gergely --=20 You are receiving this mail because: You are the assignee for the bug.=