OpenWrt/LEDE Project

  • Status Unconfirmed
  • Percent Complete
    0%
  • Task Type Feature Request
  • Category Kernel
  • Assigned To No-one
  • Operating System All
  • Severity Low
  • Priority Very Low
  • Reported Version openwrt-18.06
  • Due in Version Undecided
  • Due Date Undecided
  • Private
Attached to Project: OpenWrt/LEDE Project
Opened by Dan Berger - 25.11.2019

FS#2630 - consider building netconsole into kernel (or as module)

I have intermittent problems with my TP-Link (ipq806x) router locking up or rebooting. During these events, it’s rare to have anything in the logs (written to local persistent storage) or to the configured remote syslog server.

I looked into enabling netconsole in an effort to catch kernel messages during an event, but:

~/openwrt/openwrt-imagebuilder-18.06.4-ipq806x.Linux-x86_64$ find . -type f -exec grep -H NETCONSOLE {} \;
./build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x/linux-4.14.131/.config:# CONFIG_NETCONSOLE is not set
./target/linux/generic/config-4.9:# CONFIG_NETCONSOLE is not set
./target/linux/generic/config-4.14:# CONFIG_NETCONSOLE is not set

please consider building netconsole either into the kernel or as a loadable module.

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