From e8e0d299420138e95dae58fcd4b5669e72217947 Mon Sep 17 00:00:00 2001 From: Jialong Chen Date: Tue, 14 Jul 2020 21:45:01 +0800 Subject: [PATCH] add kdump parameter into kernel cmdline --- pyanaconda/modules/storage/bootloader/grub2.py | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/pyanaconda/modules/storage/bootloader/grub2.py b/pyanaconda/modules/storage/bootloader/grub2.py index c6b7db4..57fb2e5 100644 --- a/pyanaconda/modules/storage/bootloader/grub2.py +++ b/pyanaconda/modules/storage/bootloader/grub2.py @@ -17,6 +17,7 @@ # import os import re +import blivet from _ped import PARTITION_BIOS_GRUB from blivet.devicelibs import raid @@ -266,8 +267,15 @@ class GRUB2(BootLoader): # this is going to cause problems for systems containing multiple # linux installations or even multiple boot entries with different # boot arguments - log.info("bootloader.py: used boot args: %s ", self.boot_args) - defaults.write("GRUB_CMDLINE_LINUX=\"%s\"\n" % self.boot_args) + arg_str = "%s" % self.boot_args + if blivet.arch.is_aarch64(): + log.info("check boot args:%s", arg_str) + arg_str += " crashkernel=1024M,high" + else: + arg_str += " crashkernel=512M" + + log.info("bootloader.py: used boot args: %s ", arg_str) + defaults.write("GRUB_CMDLINE_LINUX=\"%s\"\n" % arg_str) defaults.write("GRUB_DISABLE_RECOVERY=\"true\"\n") #defaults.write("GRUB_THEME=\"/boot/grub2/themes/system/theme.txt\"\n") -- 1.8.3.1