Pstore ramoops support is useful even when there isn't an explicit panic/crash. We can log all kernel messages via a "console", and then retrieve them in the event of some non-kernel-panic reset (e.g., watchdog).
Since the buffer memory is already reserved, there isn't much overhead to doing this. The new console files will show up as: /sys/fs/pstore/console-ramoops-N Cc: Hannu Nyman <hannu.ny...@iki.fi> Signed-off-by: Brian Norris <computersforpe...@gmail.com> --- package/kernel/linux/modules/other.mk | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/package/kernel/linux/modules/other.mk b/package/kernel/linux/modules/other.mk index 2bd15dfe67e1..1369a4ad54f1 100644 --- a/package/kernel/linux/modules/other.mk +++ b/package/kernel/linux/modules/other.mk @@ -834,7 +834,8 @@ define KernelPackage/ramoops SUBMENU:=$(OTHER_MENU) TITLE:=Ramoops (pstore-ram) DEFAULT:=m if ALL_KMODS - KCONFIG:=CONFIG_PSTORE_RAM + KCONFIG:=CONFIG_PSTORE_RAM \ + CONFIG_PSTORE_CONSOLE=y DEPENDS:=+kmod-pstore +kmod-reed-solomon FILES:= $(LINUX_DIR)/fs/pstore/ramoops.ko AUTOLOAD:=$(call AutoLoad,30,ramoops,1) -- 2.39.1 _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
