qaic-log¶

The QAic Logger (qaic-log) utility is used to capture log messages from firmware images running on the Qualcomm Cloud AI Accelerator cards.

The qaic-log command should have one of the options l, r, g or m in it.

Examples:

sudo /opt/qti-aic/tools/qaic-log -l i=info -d 0

The command to read logs:

sudo /opt/qti-aic/tools/qaic-log -r -d 0

Where -d is the device’s unique ID (0, 1, 2, and so on).

Command-line options¶

`qaic-log` options¶
Option	Argument / Values	Description
`-r`		Collect logs from device(s) when transport mode is set to DIAG. Valid options used with `-r` are `-d`, `-c`, `-s`, `-p`, `-t`, and `-f`.
`-l`	`d \| i \| w \| e \| f`	Set log level: `d` = debug, `i` = info, `w` = warning, `e` = error, `f` = fatal. Valid options used with `-l` are `-d`, `-c`, and `-s`.
`-c`	`s \| n \| a`	CPU type: `s` = system processor (default), `n` = neural processors, `a` = all processors.
`-d`	`<device_id>`	Device ID.
`-p`	`<filename>`	Output file to store logs. If not specified, logs are printed to the terminal.
`-t`	`<seconds>`	Total duration to collect logs. Default is `5` seconds. Specify `0` for continuous logging until interrupted.
`-f`	`<milliseconds>`	Log polling interval. Default is `10` ms.
`-g`		Retrieve available log source names from device(s). Valid option used with `-g` is `-d`.
`-m`	`d \| q`	Set transport mode: `d` = DIAG (logs collected via `qaic-log`), `q` = QDSS (logs written to `/var/log/qti-aic/`).
`-s`	`<source_name>`	Log source name. Use `-s` multiple times to specify multiple sources.
`-v`		Increase verbosity of QAicMonitor output. Default level is error. Specify multiple `-v` options to increase verbosity.
`-k`	`<count>`	Maximum number of retries on timeout or failures. Default is `5`.
`-h`		Display help information.