Understand CDSW Error Codes
- October 5, 2026 at 8:40 AM
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If you are responsible for managing the CDSW service, some error codes may be a bit of a mystery. Hope this table helps!
| Error Code | Explanation |
| 1 | Failed with exit code 1 |
| 2 | Misuse of shell builtins |
| 126 | Command invoked cannot execute or exit status unknown |
| 127 | Command not found |
| 128 | Invalid argument to exit |
| 129 | Timeout |
| 130 | SIGINT: Script terminated by Control-C or pushing the 'interrupt' button |
| 131 | SIGQUIT: Terminal quit signal |
| 132 | SIGILL: Illegal instructions |
| 133 | SIGTRAP: Trace/Breakpoint Trap |
| 134 | SIGABRT: Process abort signal |
| 135 | SIGEMT: Emulation trap |
| 136 | SIGFPE: Arithmetic exception |
| 137 | SIGKILL: Process killed. This sometimes indicates that the console ran out of memory. You may need to use a larger console |
| 138 | SIGBUS: Access to an undefined portion of a memory object |
| 139 | SIGSEGV: Invalid memory reference |
| 140 | SIGSYS: Bad system call |
| 141 | SIGPIPE: Broken pipe |
| 142 | SIGALRM: Alarm clock |
| 143 | SIGTERM: Process terminated normally |
| 144 | Worker console started after its master console stopped |
| 146 | SIGCHLD: A child process was stopped or terminated |
| 148 | SIGTSTP: Terminal stop signal |
| 151 | SIGSTOP: Stop the process |
| 152 | SIGTSTP: Terminal stopped |
| 153 | SIGCONT: Continue executing, if stopped |
| 154 | SIGTTIN: Background process attempting read |
| 155 | SIGTTOU: Background process attempting write |
| 156 | SIGVTALRM: Virtual timer expired |
| 157 | SIGPROF: Profiling timer expired |
| 158 | SIGXCPU: CPU time limit exceeded |
| 159 | SIGXFSZ: File size limit exceeded |

