4 # target machines. powernv supports the Power hypervisor ISA, and
5 # pseries supports the nested-HV hypervisor spec.
10 # later.  See the COPYING file in the top-level directory.
34     panic_message = 'Kernel panic - not syncing'
38         ('https://dl-cdn.alpinelinux.org/alpine/v3.21/'
39          'releases/ppc64le/alpine-standard-3.21.0-ppc64le.iso'),
42     def extract_from_iso(self, iso, path):  argument
50         filename = self.scratch_file(os.path.basename(path))
52         cmd = "xorriso -osirrox on -indev %s -cpx %s %s" % (iso, path, filename)
60     def setUp(self):  argument
63         self.iso_path = self.ASSET_ISO.fetch()
64         self.vmlinuz = self.extract_from_iso(self.iso_path, '/boot/vmlinuz-lts')
65         self.initramfs = self.extract_from_iso(self.iso_path, '/boot/initramfs-lts')
67     def do_start_alpine(self):  argument
68         self.vm.set_console()
69         kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE
70         self.vm.add_args("-kernel", self.vmlinuz)
71         self.vm.add_args("-initrd", self.initramfs)
72         self.vm.add_args("-smp", "4", "-m", "2g")
73         self.vm.add_args("-drive", f"file={self.iso_path},format=raw,if=none,"
74                                     "id=drive0,read-only=true")
76         self.vm.launch()
78         wait_for_console_pattern(self, 'localhost login:')
79         exec_command_and_wait_for_pattern(self, 'root', ps1)
81 …exec_command_and_wait_for_pattern(self, 'date -s "' + datetime.utcnow().strftime('%Y-%m-%d %H:%M:%…
83         exec_command_and_wait_for_pattern(self, 'setup-alpine -qe', ps1)
84         exec_command_and_wait_for_pattern(self, 'setup-apkrepos -c1', ps1)
85         exec_command_and_wait_for_pattern(self, 'apk update', ps1)
87         # exec_command_and_wait_for_pattern(self, 'apk upgrade --available', ps1)
89     def do_stop_alpine(self):  argument
90         exec_command(self, 'echo "TEST ME"')
91         wait_for_console_pattern(self, 'alpine:~#')
92         exec_command(self, 'poweroff')
93         wait_for_console_pattern(self, 'reboot: Power down')
94         self.vm.wait()
96     def do_setup_kvm(self):  argument
98         exec_command_and_wait_for_pattern(self, 'apk add qemu-system-ppc64', ps1)
99         exec_command_and_wait_for_pattern(self, 'modprobe kvm-hv', ps1)
104     def do_test_kvm(self, hpt=False):  argument
109         exec_command(self, 'qemu-system-ppc64 -nographic -smp 2 -m 1g '
110                            '-machine pseries,x-vof=on,accel=kvm '
111                            '-machine cap-cfpc=broken,cap-sbbc=broken,'
112                                     'cap-ibs=broken,cap-ccf-assist=off '
113                            '-drive file=/dev/nvme0n1,format=raw,readonly=on '
114                            '-initrd /media/nvme0n1/boot/initramfs-lts '
115                            '-kernel /media/nvme0n1/boot/vmlinuz-lts '
116                            '-append \'usbcore.nousb ' + append + '\'')
119         wait_for_console_pattern(self, 'localhost login:')
120         exec_command_and_wait_for_pattern(self, 'root', ps1)
121         exec_command(self, 'poweroff')
122         wait_for_console_pattern(self, 'reboot: Power down')
124         wait_for_console_pattern(self, 'alpine:~#')
126     def test_hv_pseries(self):  argument
127         self.require_accelerator("tcg")
128         self.require_netdev('user')
129         self.set_machine('pseries')
130         self.vm.add_args("-accel", "tcg,thread=multi")
131         self.vm.add_args('-device', 'nvme,serial=1234,drive=drive0')
132         self.vm.add_args("-machine", "x-vof=on,cap-nested-hv=on")
133         self.do_start_alpine()
134         self.do_setup_kvm()
135         self.do_test_kvm()
136         self.do_stop_alpine()
138     def test_hv_pseries_kvm(self):  argument
139         self.require_accelerator("kvm")
140         self.require_netdev('user')
141         self.set_machine('pseries')
142         self.vm.add_args("-accel", "kvm")
143         self.vm.add_args('-device', 'nvme,serial=1234,drive=drive0')
144         self.vm.add_args("-machine", "x-vof=on,cap-nested-hv=on,cap-ccf-assist=off")
145         self.do_start_alpine()
146         self.do_setup_kvm()
147         self.do_test_kvm()
148         self.do_stop_alpine()
150     def test_hv_powernv(self):  argument
151         self.require_accelerator("tcg")
152         self.require_netdev('user')
153         self.set_machine('powernv')
154         self.vm.add_args("-accel", "tcg,thread=multi")
155         self.vm.add_args('-device', 'nvme,bus=pcie.2,addr=0x0,serial=1234,drive=drive0',
156                          '-device', 'e1000e,netdev=net0,mac=C0:FF:EE:00:00:02,bus=pcie.0,addr=0x0',
157                          '-netdev', 'user,id=net0,hostfwd=::20022-:22,hostname=alpine')
158         self.do_start_alpine()
159         self.do_setup_kvm()
160         self.do_test_kvm()
161         self.do_test_kvm(True)
162         self.do_stop_alpine()