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[Mellanox] Fix error log after warm reboot #217

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[Mellanox] Fix error log after warm reboot #217

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23 changes: 13 additions & 10 deletions platform/mellanox/mlnx-platform-api/sonic_platform/modules_mgmt.py
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Original file line number Diff line number Diff line change
Expand Up @@ -169,16 +169,19 @@ def run(self):
module_fd_indep_path = SYSFS_INDEPENDENT_FD_PRESENCE.format(port)
logger.log_info("system in indep mode: {} port {}".format(self.is_supported_indep_mods_system, port))
if self.is_warm_reboot:
logger.log_info("system was warm rebooted is_warm_reboot: {} trying to read control sysfs for port {}"
.format(self.is_warm_reboot, port))
port_control_file = SYSFS_INDEPENDENT_FD_FW_CONTROL.format(port)
try:
port_control = utils.read_int_from_file(port_control_file, raise_exception=True)
self.port_control_dict[port] = port_control
logger.log_info(f"port control sysfs is {port_control} for port {port}")
except Exception as e:
logger.log_error("exception {} for port {} trying to read port control sysfs {}"
.format(e, port, port_control_file))
if self.is_supported_indep_mods_system:
logger.log_info("system was warm rebooted is_warm_reboot: {} trying to read control sysfs for port {}"
.format(self.is_warm_reboot, port))
port_control_file = SYSFS_INDEPENDENT_FD_FW_CONTROL.format(port)
try:
port_control = utils.read_int_from_file(port_control_file, raise_exception=True)
self.port_control_dict[port] = port_control
logger.log_info(f"port control sysfs is {port_control} for port {port}")
except Exception as e:
logger.log_error("exception {} for port {} trying to read port control sysfs {}"
.format(e, port, port_control_file))
else:
self.port_control_dict[port] = 0
if (self.is_supported_indep_mods_system and os.path.isfile(module_fd_indep_path)) \
and not (self.is_warm_reboot and 0 == port_control):
logger.log_info("system in indep mode: {} port {} reading file {}".format(self.is_supported_indep_mods_system, port, module_fd_indep_path))
Expand Down