diff options
| author | Nicholas Piggin <npiggin@gmail.com> | 2023-06-22 19:33:57 +1000 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2023-06-25 22:41:30 +0200 |
| commit | 242e8b4dca60574a81c92ba4b8bcb538550c6cfc (patch) | |
| tree | 674b8f4f167b68acaa6e364dfa880f951c93bd32 /tests | |
| parent | 8f4c627b2f1479c15822ab2123ff4bdd63c24417 (diff) | |
tests/avocado: Add ppc64 pseries multiprocessor boot tests
Add mult-thread/core/socket Linux boot tests that ensure the right
topology comes up. Of particular note is a SMT test, which is a new
capability for TCG.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/avocado/ppc_pseries.py | 60 |
1 files changed, 55 insertions, 5 deletions
diff --git a/tests/avocado/ppc_pseries.py b/tests/avocado/ppc_pseries.py index a152cf222e..ff42c770f2 100644 --- a/tests/avocado/ppc_pseries.py +++ b/tests/avocado/ppc_pseries.py @@ -14,12 +14,9 @@ class pseriesMachine(QemuSystemTest): timeout = 90 KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 ' panic_message = 'Kernel panic - not syncing' + good_message = 'VFS: Cannot open root device' - def test_ppc64_pseries(self): - """ - :avocado: tags=arch:ppc64 - :avocado: tags=machine:pseries - """ + def do_test_ppc64_linux_boot(self): kernel_url = ('https://archives.fedoraproject.org/pub/archive' '/fedora-secondary/releases/29/Everything/ppc64le/os' '/ppc/ppc64/vmlinuz') @@ -31,5 +28,58 @@ class pseriesMachine(QemuSystemTest): self.vm.add_args('-kernel', kernel_path, '-append', kernel_command_line) self.vm.launch() + + def test_ppc64_linux_boot(self): + """ + :avocado: tags=arch:ppc64 + :avocado: tags=machine:pseries + """ + + self.do_test_ppc64_linux_boot() console_pattern = 'VFS: Cannot open root device' wait_for_console_pattern(self, console_pattern, self.panic_message) + + def test_ppc64_linux_smp_boot(self): + """ + :avocado: tags=arch:ppc64 + :avocado: tags=machine:pseries + """ + + self.vm.add_args('-smp', '4') + self.do_test_ppc64_linux_boot() + console_pattern = 'smp: Brought up 1 node, 4 CPUs' + wait_for_console_pattern(self, console_pattern, self.panic_message) + wait_for_console_pattern(self, self.good_message, self.panic_message) + + def test_ppc64_linux_smt_boot(self): + """ + :avocado: tags=arch:ppc64 + :avocado: tags=machine:pseries + """ + + self.vm.add_args('-smp', '4,threads=4') + self.do_test_ppc64_linux_boot() + console_pattern = 'CPU maps initialized for 4 threads per core' + wait_for_console_pattern(self, console_pattern, self.panic_message) + console_pattern = 'smp: Brought up 1 node, 4 CPUs' + wait_for_console_pattern(self, console_pattern, self.panic_message) + wait_for_console_pattern(self, self.good_message, self.panic_message) + + def test_ppc64_linux_big_boot(self): + """ + :avocado: tags=arch:ppc64 + :avocado: tags=machine:pseries + """ + + self.vm.add_args('-smp', '16,threads=4,cores=2,sockets=2') + self.vm.add_args('-m', '512M', + '-object', 'memory-backend-ram,size=256M,id=m0', + '-object', 'memory-backend-ram,size=256M,id=m1') + self.vm.add_args('-numa', 'node,nodeid=0,memdev=m0') + self.vm.add_args('-numa', 'node,nodeid=1,memdev=m1') + self.do_test_ppc64_linux_boot() + console_pattern = 'CPU maps initialized for 4 threads per core' + wait_for_console_pattern(self, console_pattern, self.panic_message) + console_pattern = 'smp: Brought up 2 nodes, 16 CPUs' + wait_for_console_pattern(self, console_pattern, self.panic_message) + wait_for_console_pattern(self, self.good_message, self.panic_message) |