Re: qemu coredumps on any network activity
On Mon, May 5, 2008 at 11:38 AM, Atanu Ghosh [EMAIL PROTECTED] wrote: Hi, http://monkey.org/freebsd/archive/freebsd-questions/200802/msg01649.html I am seeing the same problem, did you ever get to the bottom of this? Atanu. I switched to using a tap bridge instead. I have not had any problems with it. FYI I am on FreeBSD 7.0-stable, amd64. Steve ~/bin/qemu.sh: sudo kldload kqemu if_tap if_bridge aio sudo sysctl net.link.tap.user_open=1 sudo sysctl net.link.tap.devfs_cloning=1 sudo sysctl net.link.tap.up_on_open=1 # sudo ifconfig bridge0 destroy # sudo ifconfig bridge1 destroy # sudo ifconfig tap0 destroy # sudo ifconfig tap1 destroy # sudo ifconfig tap2 destroy # sudo ifconfig tap3 destroy # sudo ifconfig tap4 destroy # sudo ifconfig tap5 destroy # sudo ifconfig tap6 destroy # sudo ifconfig tap7 destroy # sudo ifconfig tap8 destroy # sudo ifconfig tap9 destroy sudo ifconfig bridge0 create sudo ifconfig bridge0 addm vr0 # sudo ifconfig tap0 create sudo ifconfig bridge0 addm tap0 sudo ifconfig bridge0 addm tap1 sudo ifconfig bridge0 addm tap2 sudo ifconfig bridge0 addm tap3 sudo ifconfig bridge0 addm tap4 sudo ifconfig bridge0 addm tap5 sudo ifconfig bridge0 addm tap6 sudo ifconfig bridge0 addm tap7 sudo ifconfig bridge0 addm tap8 sudo ifconfig bridge0 addm tap9 sudo ifconfig bridge0 up sudo ifconfig vr0 up sudo ifconfig tap0 up sudo ifconfig tap1 up sudo ifconfig tap2 up sudo ifconfig tap3 up sudo ifconfig tap4 up sudo ifconfig tap5 up sudo ifconfig tap6 up sudo ifconfig tap7 up sudo ifconfig tap8 up sudo ifconfig tap9 up sudo dhclient bridge0 sudo /etc/rc.d/devfs restart sudo /etc/rc.d/sysctl restart ifconfig qemu -m 512 -net nic -net tap -hda /usr/local/share/qemu/drivec.img -usb -usbdevice tablet # -usbdevice disk:/dev/da0 -hdb fat:/mnt/flash -std-vga ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: qemu coredumps on any network activity
Hi, Thanks for the info, I am also using I am on FreeBSD 7.0-stable, amd64. Atanu. Steve == Steve Franks [EMAIL PROTECTED] writes: Steve On Mon, May 5, 2008 at 11:38 AM, Atanu Ghosh Steve [EMAIL PROTECTED] wrote: Hi, http://monkey.org/freebsd/archive/freebsd-questions/200802/msg01649.html I am seeing the same problem, did you ever get to the bottom of this? Atanu. Steve I switched to using a tap bridge instead. I have not had Steve any problems with it. FYI I am on FreeBSD 7.0-stable, amd64. Steve Steve Steve ~/bin/qemu.sh: Steve sudo kldload kqemu if_tap if_bridge aio Steve sudo sysctl net.link.tap.user_open=1 sudo sysctl Steve net.link.tap.devfs_cloning=1 sudo sysctl Steve net.link.tap.up_on_open=1 Steve # sudo ifconfig bridge0 destroy # sudo ifconfig bridge1 Steve destroy # sudo ifconfig tap0 destroy # sudo ifconfig tap1 Steve destroy # sudo ifconfig tap2 destroy # sudo ifconfig tap3 Steve destroy # sudo ifconfig tap4 destroy # sudo ifconfig tap5 Steve destroy # sudo ifconfig tap6 destroy # sudo ifconfig tap7 Steve destroy # sudo ifconfig tap8 destroy # sudo ifconfig tap9 Steve destroy Steve sudo ifconfig bridge0 create sudo ifconfig bridge0 addm vr0 # Steve sudo ifconfig tap0 create sudo ifconfig bridge0 addm tap0 Steve sudo ifconfig bridge0 addm tap1 sudo ifconfig bridge0 addm Steve tap2 sudo ifconfig bridge0 addm tap3 sudo ifconfig bridge0 Steve addm tap4 sudo ifconfig bridge0 addm tap5 sudo ifconfig Steve bridge0 addm tap6 sudo ifconfig bridge0 addm tap7 sudo Steve ifconfig bridge0 addm tap8 sudo ifconfig bridge0 addm tap9 Steve sudo ifconfig bridge0 up sudo ifconfig vr0 up sudo ifconfig Steve tap0 up sudo ifconfig tap1 up sudo ifconfig tap2 up sudo Steve ifconfig tap3 up sudo ifconfig tap4 up sudo ifconfig tap5 up Steve sudo ifconfig tap6 up sudo ifconfig tap7 up sudo ifconfig Steve tap8 up sudo ifconfig tap9 up sudo dhclient bridge0 Steve sudo /etc/rc.d/devfs restart sudo /etc/rc.d/sysctl restart Steve ifconfig Steve qemu -m 512 -net nic -net tap -hda Steve /usr/local/share/qemu/drivec.img -usb -usbdevice tablet # Steve -usbdevice disk:/dev/da0 -hdb fat:/mnt/flash -std-vga ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
qemu coredumps on any network activity
The only relevant info in dmesg is that pid qemuexitied on signal 11 (core dump). It runs fine until I access the network (either with ftp or iexplore), then cores. Just built from source 2 days ago (qemu 0.9.0_3). System is a vanilla amd64 7.0-RC2. Ssytem network access is fine. Thanks, Steve ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: qemu coredumps on any network activity
The only relevant info in dmesg is that pid qemuexitied on signal 11 (core dump). It runs fine until I access the network (either with ftp or iexplore), then cores. Just built from source 2 days ago (qemu 0.9.0_3). System is a vanilla amd64 7.0-RC2. Ssytem network access is fine. what type of qemu network do you use? the default one or something else? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
