Date: Sun, 13 Aug 2017 06:06:09 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 221462] vtnet gets stuck when assigning IP on aarch64 Message-ID: <bug-221462-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221462 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 toor@marvin.harmless.hu:/tank/rpi3/obj/arm64.aarch64/tank/rpi3/src/sys/GENERIC-NODEBUG arm64 vtnet0 device: vtnet0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=80028<VLAN_MTU,JUMBO_MTU,LINKSTATE> ether 52:54:00:12:34:56 media: Ethernet 10Gbase-T <full-duplex> status: active nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 vtnet0: <VirtIO Networking Adapter> 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=single \ -bios QEMU_EFI.fd -serial telnet::4444,server -nographic \ -drive if=none,file=${image},id=hd0,format=raw \ -device virtio-blk-device,drive=hd0 \ -device virtio-net-device,netdev=net0 \ -netdev tap,id=net0,ifname=tap0,script=/tank/rpi3/build/qemu-ifup.sh Should be easy to reproduce, just add a vtnet device into a qemu-system-aarch64 VM, and try assigning an IP. Best regards, Gergely -- You are receiving this mail because: You are the assignee for the bug.help
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