1# HiDebug Error Codes
2
3> **NOTE**
4>
5> This topic describes only module-specific error codes. For details about universal error codes, see [Universal Error Codes](../errorcode-universal.md).
6
7## 11400101 Failed to Obtain the System Service
8
9**Error Message**
10
11ServiceId invalid. The system ability does not exist.
12
13**Description**
14This error code is reported if a system service cannot be obtained based on the specified service ID.
15
16**Possible Causes**
17
18The specified service ID is incorrect.
19
20**Procedure**
21
22Specify a correct system service ID.
23
24## 11400102 Repeated Trace
25
26**Error Message**
27
28Capture trace already enabled.
29
30**Description**
31This error code is reported if capture trace has already been enabled for the current process.
32
33**Possible Causes**
34
35The trace function enabled previously is not disabled.
36
37**Procedure**
38
39Disable the previously enabled trace.
40
41## 11400103 Permission Verification Failed
42
43**Error Message**
44
45No write permission on the file.
46
47**Description**
48This error code is reported if you do not have the permission to write the trace file in the current directory.
49
50**Possible Causes**
51
52The current directory does not exist or is deleted by mistake.
53
54**Procedure**
55
56Run the trace again to generate a correct trace file in the current directory.
57
58## 11400104 Internal Error
59
60**Error Message**
61
62Abnormal trace status.
63
64**Description**
65This error code is reported if the current trace encounters an internal error.
66
67**Possible Causes**
68
69This issue is probably caused by a system kernel breakdown or application process crash.
70
71**Procedure**
72
73Restart the application or system.
74
75## 11400105 Trace Not Enabled
76
77**Error Message**
78
79No capture trace running.
80
81**Description**
82This error code is reported if no trace is in progress.
83
84**Possible Causes**
85
86Trace has not been enabled.
87
88**Procedure**
89
90Start a trace.
91