Hi:
I run kvm autotest on a power machine. But it doesn't work, I even can't
successfully run the unattended install test. The install test is running
but it blocks at the end of installation until timeout.
I explorer the code and find such in unattended_install.py:
while (time.time() - start_time) < install_timeout:
...
if params.get("wait_no_ack", "no") == "no":
client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
client.connect((vm.get_address(), port))
if client.recv(1024) == "done":
break
except (socket.error, virt_vm.VMAddressError):
pass
...
the running flow always go to the except brunch, and if I print
vm.get_address() it raises a VMIPAddressMissingError exception indicating
no IP address for the mac is in the address_cache.
I find kvm autotest runs a tcpdump command to get the mac and ip pair:
cmd = "%s -npvi any 'dst port 68'" % virt_utils.find_command("tcpdump")
logging.debug("Starting tcpdump '%s'", cmd)
env["tcpdump"] = aexpect.Tail(
command=cmd,
output_func=_update_address_cache,
output_params=(env["address_cache"],))
but if I print address_cache out, I find it never update after
initialization...
in the Fedora-16ppc64.ks file, I see it raises dhclient command and start
server here:
%post --interpreter /usr/bin/python
import socket, os
os.system('grubby --remove-args="rhgb quiet" --update-kernel=$(grubby
--default-kernel)')
os.system('dhclient')
os.system('chkconfig sshd on')
os.system('iptables -F')
os.system('echo 0 > /selinux/enforce')
server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.bind(('', 12323))
server.listen(1)
(client, addr) = server.accept()
client.send("done")
client.close()
%end
I try to add os.system('ifconfig > ifconfig_b.log') and os.system('ifconfig
> ifconfig_a.log') finding the eth0 has no ip both before and after
os.system('dhclient') call.
here's the qemu command autotest runs:
qemu-system-ppc64 -name 'vm1' -monitor
unix:'/tmp/monitor-humanmonitor1-20120309-033917-duRI',server,nowait -drive
file='/home/liusheng/f16-ppc64.raw',index=0,if=scsi,cache=none -device
spapr-vlan,netdev=idg0VstV,mac='9a:ea:d6:ab:71:90',id='id2YbDQy' -netdev
tap,id=idg0VstV,fd=21 -m 2048 -smp 8 -drive
file='/home/liusheng/kvm_autotest_root/isos/linux/Fedora-16-ppc64-DVD.iso',media=cdrom,index=2
-drive
file='/home/liusheng/kvm_autotest_root/images/f16-64/ks.iso',media=cdrom,index=1
-kernel '/tmp/kvm_autotest_root/images/f16-64/vmlinuz' -append
'root=live:CDLABEL=Fedora-16-ppc64 ks=cdrom:/ks.cfg console=hvc0 serial
rd_NO_PLYMOUTH' -initrd '/tmp/kvm_autotest_root/images/f16-64/initrd.img'
-nographic -M pseries -enable-kvm
-mem-path /var/lib/hugetlbfs/global/pagesize-16MB/
the dnsmasq process info from ps cmd:
nobody 3997 1 0 04:49 ? 00:00:00 /usr/sbin/dnsmasq
--strict-order --bind-interfaces
--pid-file=/usr/local/var/run/libvirt/network/default.pid --conf-file=
--except-interface lo --listen-address 192.168.122.1 --dhcp-range
192.168.122.2,192.168.122.254
--dhcp-leasefile=/usr/local/var/lib/libvirt/dnsmasq/default.leases
--dhcp-lease-max=253 --dhcp-no-override
Thank you very much!
Best Regards!_______________________________________________
Autotest mailing list
[email protected]
http://test.kernel.org/cgi-bin/mailman/listinfo/autotest
