On Tue, 2010-07-20 at 15:36 +0300, Michael Goldish wrote: > On 07/20/2010 12:28 PM, miles kuo wrote: > > When I ran the test script on Autotest, it failed on the ending of > > unattended install. > > > > 10:59:59 DEBUG| (qemu) /bin/sh: line 1: 20294 Segmentation fault (core > > dumped) /usr/bin/qemu-kvm -name 'vm1' -monitor > > unix:'/tmp/monitor-humanmonitor1-20100720-103308-ztOV',server,nowait > > -serial unix:'/tmp/serial-20100720-103308-ztOV',server,nowait -drive > > file='/tmp/kvm_autotest_root/images/win2008-r2.raw',index=0,if=ide > > -net nic,vlan=0,netdev=idBfXiYE,model=e1000,macaddr='52:54:00:12:34:56' > > -netdev > > user,id=idBfXiYE,hostfwd=tcp::5000-:10022,hostfwd=tcp::5002-:12323,hostfwd=tcp::5003-:10023 > > -m 512 -smp 1 -drive > > file='/tmp/kvm_autotest_root/isos/windows/en_windows_server_2008_r2_standard_enterprise_datacenter_and_web_x64_dvd_x15-59754.iso',media=cdrom,index=2 > > -drive > > file='/tmp/kvm_autotest_root/isos/windows/winutils.iso',media=cdrom,index=3 > > -fda > > '/home/kvm/0718/autotest/client/tests/kvm/images/win2008-r2-64/floppy.img' > > -vnc :6 -boot d -usb -vga cirrus > > > > > > Here's the tests.cfg file: > > - @qemu_kvm_windows_quick: > > qemu_binary = /usr/bin/qemu-kvm > > mem = 512 > > image_size = 25G > > only raw > > only e1000 > > only ide > > only up > > only no_pci_assignable > > only smallpages > > extra_params +=" -usb -vga cirrus" > > only Win2008.r2 > > only unattended_install.cdrom boot shutdown > > > > But when I ran the /"usr/bin/qemu-kvm" by hand, the OS installed > > successfully. Is there any problem with Autotest framework? > > > > > > Best regards! > > > > Jin Bing Guo > > It's unlikely that a problem in autotest made qemu segfault. Autotest > just runs the qemu-kvm command exactly as you would run it by hand. > When you ran qemu-kvm by hand, did you use the command line above? > Either way, if you want to find out what happened to qemu, look at the > DEBUG log (results/default/kvm...unattended_install.cdrom/debug/*.DEBUG) > as well as the serial console output (same directory, serial-vm1.log) > and the screendumps (same directory, screendumps_vm1/). If you'd like > anyone else to take a look at those please attach them to an e-mail > message. If you can find a core dump it should be useful to look at it > too (using gdb) but I think it's too big to send by e-mail.
This is a known bug, look at: https://bugs.launchpad.net/qemu/+bug/588955 It's not autotest's fault, autotest just triggers it when finish.exe tries to communicate with the host (from the debugging Eduardo made on this issue there's something wrong on slirp code). > Thanks, > Michael > _______________________________________________ > Autotest mailing list > [email protected] > http://test.kernel.org/cgi-bin/mailman/listinfo/autotest _______________________________________________ Autotest mailing list [email protected] http://test.kernel.org/cgi-bin/mailman/listinfo/autotest
