CyberAlphaWolf

Server : Apache
System : Linux 182.49.167.72.host.secureserver.net 4.18.0-553.92.1.el8_10.x86_64 #1 SMP Wed Jan 14 06:31:58 EST 2026 x86_64
User : kikai ( 1014)
PHP Version : 8.3.30
Disable Function : NONE
Directory : /usr/libexec/microcode_ctl/

Upload File :

Current File : //usr/libexec/microcode_ctl/reload_microcode

#! /bin/bash -efu

# Trigger microcode reload with additional check for BDW-EP that can have
# microcode reloaded only in case kernel has specific patches.
#
# SPDX-License-Identifier: CC0-1.0

export LC_ALL=C

CHECK_CAVEATS=/usr/libexec/microcode_ctl/check_caveats
IGNORE_HYPERVISOR="/etc/microcode_ctl/ignore-hypervisor-flag"

[ -e "$IGNORE_HYPERVISOR" ] || {
	if grep -q '^flags[[:space:]]*:.* hypervisor\( .*\)\?$' /proc/cpuinfo
	then
		exit 0
	fi
}

"$CHECK_CAVEATS" -m > /dev/null || exit 0

echo 2>/dev/null 1 > /sys/devices/system/cpu/microcode/reload || :

exit 0