Digi IX40 User Manual page 924

Diagnostics
Directory
/var/log
The running system log is stored in "messages" until reaching a set line count (1,000 lines by default).
Once this limit is exceeded, that file is renamed to "messages.0" and a new running log is written to
the now-empty "messages" log.
Directory
/var/log
/var/run
This directory can be disregarded for most troubleshooting/ diagnostic purposes.
Directory
/var/run
IX40 User Guide
Filename Notes
runt_json Storage for active/ engaged system variables
sprite_config_ Not used for cellular devices
dump
ubus-dump A log of ubus calls for network devices and interfaces
uptime The device's uptime at the time of generating the
report, along with CPU load averages for the past 1, 5,
and 15 minutes
Filename
messages
messages.0
Filename Notes
all files Runtime settings for the device -- referenced in the syslog
data gathered in /tmp (see above)
Generate a support report
Notes
Current syslog information
Rollover syslog information
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