From: Michael Ellerman Date: Tue, 21 Jan 2020 04:29:58 +0000 (+1100) Subject: powerpc/configs/skiroot: Disable xmon default & enable reboot on panic X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3554c12d835d16824afb0abaa6689bd89d26a009;p=linux.git powerpc/configs/skiroot: Disable xmon default & enable reboot on panic If the skiroot kernel crashes we don't want it sitting at an xmon prompt forever. Instead it's more helpful to reboot and bring the boot loader back up, and if the crash was transient we can then boot successfully. Similarly if we panic we should reboot, with a short timeout in case someone is watching the console. Signed-off-by: Michael Ellerman Acked-by: Joel Stanley Link: https://lore.kernel.org/r/20200121043000.16212-8-mpe@ellerman.id.au --- diff --git a/arch/powerpc/configs/skiroot_defconfig b/arch/powerpc/configs/skiroot_defconfig index 715d29a43372f..b05769d05fd67 100644 --- a/arch/powerpc/configs/skiroot_defconfig +++ b/arch/powerpc/configs/skiroot_defconfig @@ -29,6 +29,7 @@ CONFIG_ALTIVEC=y CONFIG_VSX=y CONFIG_NR_CPUS=2048 CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_PANIC_TIMEOUT=30 # CONFIG_PPC_VAS is not set # CONFIG_PPC_PSERIES is not set # CONFIG_PPC_OF_BOOT_TRAMPOLINE is not set @@ -294,6 +295,7 @@ CONFIG_LIBCRC32C=y CONFIG_PRINTK_TIME=y CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_STACKOVERFLOW=y +CONFIG_PANIC_ON_OOPS=y CONFIG_SOFTLOCKUP_DETECTOR=y CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y CONFIG_HARDLOCKUP_DETECTOR=y @@ -302,5 +304,4 @@ CONFIG_WQ_WATCHDOG=y # CONFIG_SCHED_DEBUG is not set # CONFIG_FTRACE is not set CONFIG_XMON=y -CONFIG_XMON_DEFAULT=y # CONFIG_RUNTIME_TESTING_MENU is not set