答案在如何禁用键盘上的睡眠按钮？在 Ubuntu 18.04 中不起作用。在我的键盘上，Fn-F1使我的系统进入睡眠状态，我经常不小心按到该组合键。
这是 lsmod 的输出：
Module Size Used by
cpuid 16384 0
btrfs 1122304 0
zstd_compress 163840 1 btrfs
xor 24576 1 btrfs
raid6_pq 114688 1 btrfs
ufs 77824 0
qnx4 16384 0
hfsplus 106496 0
hfs 57344 0
minix 32768 0
ntfs 102400 0
msdos 20480 0
jfs 188416 0
xfs 1200128 0
libcrc32c 16384 1 xfs
nfsv3 40960 1
rpcsec_gss_krb5 36864 0
nfsv4 577536 0
nfs 262144 3 nfsv4,nfsv3
fscache 61440 2 nfsv4,nfs
snd_hda_codec_hdmi 49152 1
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 204800 0
kvm 593920 1 kvm_intel
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
pcbc 16384 0
aesni_intel 188416 0
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
eeepc_wmi 16384 0
asus_wmi 28672 1 eeepc_wmi
sparse_keymap 16384 1 asus_wmi
video 45056 1 asus_wmi
wmi_bmof 16384 0
mxm_wmi 16384 0
intel_wmi_thunderbolt 16384 0
snd_hda_codec_realtek 94208 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
snd_hda_intel 40960 12
snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_seq_midi 16384 0
snd_hwdep 20480 1 snd_hda_codec
snd_seq_midi_event 16384 1 snd_seq_midi
snd_pcm 98304 5 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
mei_me 40960 0
intel_cstate 20480 0
intel_rapl_perf 16384 0
input_leds 16384 0
snd 81920 34 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm
mei 90112 1 mei_me
soundcore 16384 1 snd
shpchp 36864 0
ioatdma 57344 0
dca 16384 1 ioatdma
mac_hid 16384 0
wmi 24576 4 asus_wmi,wmi_bmof,intel_wmi_thunderbolt,mxm_wmi
binfmt_misc 20480 1
sch_fq_codel 20480 2
nfsd 339968 13
auth_rpcgss 61440 2 nfsd,rpcsec_gss_krb5
nfs_acl 16384 2 nfsd,nfsv3
lockd 90112 3 nfsd,nfs,nfsv3
grace 16384 2 nfsd,lockd
parport_pc 36864 0
sunrpc 335872 28 auth_rpcgss,nfsd,rpcsec_gss_krb5,nfsv4,nfs_acl,lockd,nfs,nfsv3
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
ip_tables 28672 0
x_tables 40960 1 ip_tables
autofs4 40960 2
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
nvidia_drm 40960 16
nvidia_modeset 1110016 8 nvidia_drm
nvidia 14340096 582 nvidia_modeset
drm_kms_helper 172032 1 nvidia_drm
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
drm 401408 19 nvidia_drm,drm_kms_helper
ipmi_devintf 20480 0
ipmi_msghandler 53248 2 nvidia,ipmi_devintf
e1000e 249856 0
ptp 20480 1 e1000e
pps_core 20480 1 ptp
ahci 36864 1
libahci 32768 1 ahci