-# Copyright (c) 2019 Cisco and/or its affiliates.
+# Copyright (c) 2020 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
LimitUtil.set_pid_limit(node, pid, u"core", u"unlimited")
LimitUtil.get_pid_limit(node, pid)
+ def enable_coredump_limit_vpp(self, node):
+ """Enable coredump for VPP PID by setting no core limits on DUT
+ if setting of core limit by this library is enabled.
+
+ :param node: DUT Node in the topology.
+ :type node: dict
+ """
+ if node[u"type"] == NodeType.DUT and self.is_core_limit_enabled():
+ vpp_pid = DUTSetup.get_pid(node, u"vpp")
+ self.enable_coredump_limit(node, vpp_pid)
+
def enable_coredump_limit_vpp_on_all_duts(self, nodes):
"""Enable coredump for all VPP PIDs by setting no core limits on all
DUTs if setting of core limit by this library is enabled.
:type nodes: dict
"""
for node in nodes.values():
- if node[u"type"] == NodeType.DUT and self.is_core_limit_enabled():
- vpp_pid = DUTSetup.get_vpp_pid(node)
- self.enable_coredump_limit(node, vpp_pid)
+ self.enable_coredump_limit_vpp(node)
def get_core_files_on_all_nodes(self, nodes, disable_on_success=True):
"""Process all core files and remove the original core files on all
:type disable_on_success: bool
"""
for node in nodes.values():
- command = (
- f"for f in {Constants.CORE_DUMP_DIR}/*.core; do sudo gdb"
- f" /usr/bin/vpp ${{f}} -ex 'source -v {Constants.REMOTE_FW_DIR}"
- f"/resources/tools/scripts/gdb-commands' -ex quit;"
- f" sudo rm -f ${{f}}; done"
- )
- try:
- exec_cmd_no_error(node, command, timeout=3600)
- if disable_on_success:
- self.set_core_limit_disabled()
- except RuntimeError:
- # If compress was not successful ignore error and skip further
- # processing.
- continue
+ if node[u"type"] == NodeType.DUT:
+ command = (
+ f"for f in {Constants.CORE_DUMP_DIR}/*.core; do "
+ f"sudo gdb /usr/bin/vpp ${{f}} "
+ f"-ex 'source -v {Constants.REMOTE_FW_DIR}"
+ f"/resources/tools/scripts/gdb-commands' -ex quit; "
+ f"sudo rm -f ${{f}}; done"
+ )
+ try:
+ exec_cmd_no_error(node, command, timeout=3600)
+ if disable_on_success:
+ self.set_core_limit_disabled()
+ except RuntimeError:
+ # If compress was not successful ignore error and skip
+ # further processing.
+ continue