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dsmi_get_device_alarminfo
Prototype
int dsmi_get_device_alarminfo(int device_id, int* alarmcount, struct dsmi_alarm_info_stru *palarminfo)
Description
Obtains the alarm information of a device. Mini modules (EP) and standard PCIe cards are supported.
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
device_id |
Input |
Device ID ranging from 0 to 63, which can be obtained by calling dsmi_list_device |
alarmcount |
Output |
Alarm count ranging from 0 to 128 |
palarminfo |
Output |
Alarm information. For details about the alarm information, see Ascend 310 Troubleshooting Guide. |
Returns
Type |
Description |
|---|---|
int |
0 on success; else, failure |
Exception Handling
None
Restrictions
None
Example
#define ALARM_INFO_MAX_NUM (128)
...
int ret = 0;
int alarmcount = 0;
struct dsmi_alarm_info_stru *palarminfo = NULL;
palarminfo = (struct dsmi_alarm_info_stru *)malloc(sizeof(struct dsmi_alarm_info_stru) * ALARM_INFO_MAX_NUM);
if (!palarminfo) {
//To-do: records logs.
return –ENOMEM;
}
ret = dsmi_get_device_alarminfo(0, &alarmcount, palarminfo);
if(ret != 0) {
//To-do: records logs.
return ret;
}
free(palarminfo);
...