anurindm/frostfs-testlib
1
0
Fork 0
forked from TrueCloudLab/frostfs-testlib
Code Pull requests Activity

Add optional parameter "no wait for return" in panic_reboot_host

Browse source
This commit is contained in:
Vladimir Avdeev 2023-05-18 09:55:12 +03:00
parent c8e527e9ec
commit 70416d40c2
1 changed files with 7 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
src/frostfs_testlib/storage/controllers/cluster_state_controller.py
View file

@ -94,18 +94,19 @@ class ClusterStateController:
@run_optionally(optionals.OPTIONAL_FAILOVER_ENABLED)
@reporter.step_deco("Hard reboot host {node} via magic SysRq option")
def panic_reboot_host(self, node: ClusterNode):
def panic_reboot_host(self, node: ClusterNode, wait_for_return: bool = True):
shell = node.host.get_shell()
shell.exec('sudo sh -c "echo 1 > /proc/sys/kernel/sysrq"')
options = CommandOptions(close_stdin=True, timeout=1, check=False)
shell.exec('sudo sh -c "echo b > /proc/sysrq-trigger"', options)
# Let the things to be settled
# A little wait here to prevent ssh stuck during panic
time.sleep(10)
wait_for_host_online(self.shell, node.storage_node)
wait_for_node_online(node.storage_node)
if wait_for_return:
# Let the things to be settled
# A little wait here to prevent ssh stuck during panic
time.sleep(10)
wait_for_host_online(self.shell, node.storage_node)
wait_for_node_online(node.storage_node)
@reporter.step_deco("Wait up to {timeout} seconds for nodes on cluster to align epochs")
def wait_for_epochs_align(self, timeout=60):