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admin-debug [2022/01/07 08:36] – rs232 | admin-debug [2023/09/09 02:34] (current) – -condense hogwild | ||
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===== Debugging ===== | ===== Debugging ===== | ||
- | The Debugging page helps you tweaking | + | The Debugging page helps you tweak some parameters |
- | {{: | + | \\ {{: |
- | **Avoid performing an NVRAM commit**: This option prevents any nvram (configuration) modification. Essentially any modified value + save would not be permanent.\\ | + | |
- | **Enable cprintf output to console**:FIXME\\ | + | **Avoid performing an NVRAM commit** |
- | **Enable cprintf output to / | + | |
- | **Enable DDNS output to /tmp/mdu-***:This option allows | + | **Enable cprintf output to console** |
- | **Enable segfault logging**:By default segfault errors are not logged | + | |
- | **Count cache memory and buffers as free memory**:On by default, it has to do with the way Linux handles RAM allocation which is split in Used+cache+buffer. | + | **Enable cprintf output to / |
- | **Avoid displaying LAN to router connections**:Enabling this option will prevent | + | |
+ | **Enable DDNS output to /tmp/mdu - **This option allows the DDNS diagnostics | ||
+ | |||
+ | **Enable segfault logging | ||
+ | |||
+ | **Count cache memory and buffers as free memory** | ||
+ | |||
+ | **Avoid displaying LAN to router connections | ||
+ | |||
+ | \\ **Kernel printk log level**: | ||
+ | |||
+ | **Do not restart the following process if they die **- Usually FreshTomato restarts dying processes. However, in some cases, you may want to prevent this from happening. | ||
+ | |||
+ | * crond - This option prevents FreshTomato from restarting the cron daemon, if it dies. | ||
+ | * dnsmasq - This option prevents FreshTomato from restarting dnsmasq, if it dies. \\ **This option is currently non-functional**. | ||
+ | * hotplug2 - This option prevents FreshTomato from restarting the hotplug2 daemon, if it dies. | ||
+ | * igmprt - This options prevents FreshTomato from restarting the IGMP routing daemon, if it dies. \\ \\ Igmprt is a simple dynamic Multicast Routing Daemon that uses only IGMP protocol for signalling. \\ It's used for simple forwarding of Multicast traffic between networks. | ||
+ | |||
+ | \\ | ||
+ | |||
+ | **Set " | ||
+ | |||
+ | \\ | ||
+ | |||
+ | \\ | ||
+ | |||
+ | » Clear browser cookies - Clicking this clears the cookies in your web browser. | ||
+ | |||
+ | \\ » Clear browser cache - Clicking this clears your browser' | ||
+ | |||
+ | \\ | ||
+ | |||
+ | » Flush DNS (dnsmasq) cache - Clicking this flushes the router' | ||
+ | |||
+ | \\ | ||
+ | |||
+ | » Commit NVRAM now - Clicking this saves current settings to NVRAM immediately. | ||
+ | |||
+ | \\ | ||
+ | |||
+ | » Reboot - Clicking this reboots the system immediately (similar to the " | ||
+ | |||
+ | \\ | ||
+ | |||
+ | » Halt - Clicking this halts the system immediately, | ||
+ | |||
+ | \\ | ||
+ | |||
+ | » Download CFE - Clicking this downloads the Common Firmware Environment file from your router. [[https:// | ||
+ | |||
+ | \\ \\ » Download Iptables Dump - Clicking this downloads a copy of the IPv4 iptables firewall rule file. | ||
+ | |||
+ | \\ | ||
+ | |||
+ | » Download Ip6tables Dump - Clicking this downloads of the IPv6 iptables firewall rule file. | ||
+ | |||
+ | \\ | ||
+ | |||
+ | » Download Logs - Clicking this downloads a copy of the syslog file. | ||
+ | |||
+ | \\ | ||
+ | |||
+ | » Download NVRAM Dump - Clicking this downloads a copy of the contents of NVRAM memory. | ||
+ | |||
+ | Warning: This file may contain information like WiFi encryption keys, usernames/ | ||
+ | |||
+ | \\ | ||
+ | |||
+ | | ||
- | {{: | ||
- | **Kernel printk log level**: | ||
- | **Do not restart the following process if they die**: crond/ | ||
- | **Set " | ||