j'ai mis les 2 commandes "rfkil et lsmod" ensembles:
rfkill
ID TYPE DEVICE SOFT HARD
0 bluetooth hci0 bloqué débloqué
[musthaf@localhost ~]$ lsmod
Module Size Used by
fuse 122880 2
rfcomm 86016 4
xt_CHECKSUM 16384 1
ipt_MASQUERADE 16384 3
tun 49152 1
bridge 188416 0
stp 16384 1 bridge
llc 16384 2 bridge,stp
nf_conntrack_netbios_ns 16384 1
nf_conntrack_broadcast 16384 1 nf_conntrack_netbios_ns
xt_CT 16384 1
ip6t_rpfilter 16384 1
ip6t_REJECT 16384 2
nf_reject_ipv6 16384 1 ip6t_REJECT
xt_conntrack 16384 22
ebtable_nat 16384 1
ip6table_nat 16384 1
nf_conntrack_ipv6 16384 12
nf_defrag_ipv6 20480 1 nf_conntrack_ipv6
nf_nat_ipv6 16384 1 ip6table_nat
ip6table_mangle 16384 1
ip6table_raw 16384 1
ip6table_security 16384 1
iptable_nat 16384 1
nf_conntrack_ipv4 16384 16
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
nf_nat_ipv4 16384 2 ipt_MASQUERADE,iptable_nat
nf_nat 36864 2 nf_nat_ipv6,nf_nat_ipv4
iptable_mangle 16384 1
iptable_raw 16384 1
iptable_security 16384 1
nf_conntrack 147456 10 xt_conntrack,nf_conntrack_ipv6,nf_conntrack_ipv4,nf_nat,nf_nat_ipv6,ipt_MASQUERADE,nf_conntrack_netbios_ns,nf_nat_ipv4,nf_conntrack_broadcast,xt_CT
libcrc32c 16384 2 nf_conntrack,nf_nat
devlink 61440 0
cfg80211 778240 0
ip_set 45056 0
nfnetlink 16384 1 ip_set
ebtable_filter 16384 1
ebtables 36864 2 ebtable_nat,ebtable_filter
ip6table_filter 16384 1
ip6_tables 32768 7 ip6table_filter,ip6table_raw,ip6table_nat,ip6table_mangle,ip6table_security
bnep 24576 2
sunrpc 430080 1
snd_usb_audio 249856 3
snd_usbmidi_lib 32768 1 snd_usb_audio
gpio_ich 16384 0
dell_wmi 16384 0
iTCO_wdt 16384 0
mei_wdt 16384 0
iTCO_vendor_support 16384 1 iTCO_wdt
dell_smbios 28672 1 dell_wmi
wmi_bmof 16384 0
gspca_zc3xx 57344 0
snd_hda_codec_analog 20480 1
snd_hda_codec_generic 86016 1 snd_hda_codec_analog
gspca_main 28672 1 gspca_zc3xx
sparse_keymap 16384 1 dell_wmi
videobuf2_vmalloc 16384 1 gspca_main
dell_wmi_descriptor 16384 2 dell_wmi,dell_smbios
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 28672 1 gspca_main
videobuf2_common 53248 2 gspca_main,videobuf2_v4l2
btusb 53248 0
videodev 217088 4 gspca_main,gspca_zc3xx,videobuf2_v4l2,videobuf2_common
media 45056 1 videodev
r8712u 204800 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 24576 1 btusb
bluetooth 598016 31 btrtl,btintel,btbcm,bnep,btusb,rfcomm
coretemp 16384 0
snd_hda_intel 45056 7
snd_hda_codec 151552 3 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec_analog
snd_opl3_synth 20480 0
snd_seq_midi_emul 20480 1 snd_opl3_synth
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
joydev 24576 0
ecdh_generic 24576 1 bluetooth
snd_cmipci 45056 4
snd_hda_core 94208 4 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec_analog,snd_hda_codec
snd_mpu401_uart 16384 1 snd_cmipci
kvm_intel 237568 0
snd_opl3_lib 20480 2 snd_opl3_synth,snd_cmipci
rfkill 28672 6 bluetooth,cfg80211
snd_hwdep 16384 3 snd_usb_audio,snd_hda_codec,snd_opl3_lib
gameport 16384 1 snd_cmipci
snd_rawmidi 36864 3 snd_seq_midi,snd_usbmidi_lib,snd_mpu401_uart
kvm 737280 1 kvm_intel
snd_seq 81920 4 snd_seq_midi,snd_opl3_synth,snd_seq_midi_event,snd_seq_midi_emul
dcdbas 16384 1 dell_smbios
snd_seq_device 16384 5 snd_seq,snd_seq_midi,snd_opl3_synth,snd_opl3_lib,snd_rawmidi
irqbypass 16384 1 kvm
snd_pcm 114688 5 snd_hda_intel,snd_usb_audio,snd_hda_codec,snd_cmipci,snd_hda_core
i2c_i801 28672 0
snd_timer 36864 3 snd_seq,snd_opl3_lib,snd_pcm
lpc_ich 28672 0
snd 94208 44 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hwdep,snd_hda_intel,snd_opl3_synth,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec_analog,snd_hda_codec,snd_opl3_lib,snd_timer,snd_mpu401_uart,snd_cmipci,snd_pcm,snd_rawmidi
soundcore 16384 1 snd
mei_me 45056 1
mei 114688 3 mei_wdt,mei_me
wmi 28672 4 dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor
i915 2076672 16
video 45056 2 dell_wmi,i915
i2c_algo_bit 16384 1 i915
drm_kms_helper 196608 1 i915
serio_raw 16384 0
drm 475136 7 drm_kms_helper,i915
e1000e 282624 0
ata_generic 16384 0
pata_acpi 16384 0