| # fx symbolize |
| |
| symbolize backtraces and program locations provided as input on stdin |
| |
| ```none |
| usage: fx symbolize [-i IDS_TXT_FILE] [-r | --remote-symbols] |
| |
| -i IDS_TXT_FILE specify an ids.txt file to be used |
| |
| --remote-symbols|-r attempt to resolve symbols using predefined remote |
| symbol servers for symbols that cannot be resolved |
| locally. |
| |
| --auth (C++ symbolizer) start the authentication process. |
| |
| Converts symbolizer markup found in stdin to human readable using |
| local symbols (and remote if the --remote-symbols option is used). |
| This command is usually used on log output from either zx_log or syslog. |
| Anything that is not valid symbolizer markup is left alone. This is similar |
| to how c++filt works for demangling C++ symbols. |
| |
| By default, `fx log` and `fx klog` automatically pipe their results into |
| this command. |
| |
| Authentication |
| |
| If the `--remote-symbols` option is specified, authentication for the symbol |
| server is needed. However, failed or missing authentication is silent. |
| To authenticate, run: |
| `fx symbolize --auth` |
| ``` |
| |
| [symbolize source code](https://cs.opensource.google/fuchsia/fuchsia/+/main:tools/devshell/symbolize) |
