[gull] Module cx88_dvb - Contourner un probleme de suspend to RAM
Frederic Dumas
f.dumas at ellis.siteparc.fr
Fri Aug 30 22:42:32 CEST 2019
Bonsoir à tous,
au risque de passer pour un gros lourdaud, j'avoue que modprobe -r me
donne du fil à retordre.
Comment puis-je m'y prendre pour facilement décharger les modules dans
le bon ordre, sans passer trois plombes à identifier lequel me renverra
une erreur fatale, parce qu'un autre module encore chargé a encore
besoin de lui ?
Existe-t-il un utilitaire qui présente la situation plus clairement que
lsmod ne le fait ?
Merci.
Voilà ma poupée russe:
$ lsmod | grep cx88
cx88_dvb 36864 1
cx88_vp3054_i2c 16384 1 cx88_dvb
videobuf2_dvb 16384 1 cx88_dvb
dvb_core 106496 2 videobuf2_dvb,cx88_dvb
cx8800 28672 0
cx8802 20480 1 cx88_dvb
cx88_alsa 20480 1
cx88xx 81920 4 cx88_alsa,cx88_dvb,cx8802,cx8800
videobuf2_dma_sg 16384 2 cx88_dvb,cx8800
tveeprom 20480 1 cx88xx
rc_core 32768 6
rc_hauppauge,ir_lirc_codec,lirc_dev,cx88xx,ir_rc5_decoder
videobuf2_v4l2 20480 2 cx88_dvb,cx8800
v4l2_common 16384 4 tuner,wm8775,cx88xx,cx8800
videobuf2_core 36864 6
videobuf2_dvb,cx88_dvb,cx8802,cx88xx,videobuf2_v4l2,cx8800
videodev 155648 8
tuner,v4l2_common,cx88_alsa,wm8775,videobuf2_core,cx88xx,videobuf2_v4l2,cx8800
i2c_algo_bit 16384 2 cx88_vp3054_i2c,cx88xx
snd_pcm 86016 10
snd_hda_intel,snd_soc_wm8776,snd_hda_codec,cx88_alsa,snd_pcm_dmaengine,snd_hda_core,snd_ac97_codec,snd_hda_codec_hdmi,snd_intel8x0,snd_soc_core
snd 69632 22
snd_compress,snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,cx88_alsa,snd_ac97_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_intel8x0,snd_seq_device,snd_soc_core,snd_pcm
--
Frédéric Dumas
f.dumas at ellis.siteparc.fr
Le 25/08/2019 à 16:47, Frederic Dumas a écrit :
> $ lsmod
> Module Size Used by
> serial_cs 24576 1
> nvidia_uvm 36864 0
> cx22702 16384 1
> isl6421 16384 1
> cx24116 20480 1
> cx88_dvb 36864 11
> cx88_vp3054_i2c 16384 1 cx88_dvb
> videobuf2_dvb 16384 1 cx88_dvb
> dvb_core 106496 2 videobuf2_dvb,cx88_dvb
> snd_soc_wm8776 20480 0
> snd_soc_core 204800 1 snd_soc_wm8776
> snd_compress 20480 1 snd_soc_core
> snd_pcm_dmaengine 16384 1 snd_soc_core
> wm8775 16384 1
> ir_rc5_decoder 16384 0
> rc_hauppauge 16384 0
> ir_lirc_codec 16384 0
> lirc_dev 16384 2 ir_lirc_codec
> tuner_simple 20480 2
> tuner_types 20480 1 tuner_simple
> tda9887 16384 1
> snd_hda_codec_hdmi 45056 4
> tda8290 24576 0
> tuner 28672 2
> snd_hda_intel 36864 1
> serio_raw 16384 0
> cx8802 20480 1 cx88_dvb
> cx8800 28672 0
> snd_hda_codec 106496 2 snd_hda_intel,snd_hda_codec_hdmi
> cx88_alsa 20480 1
> joydev 20480 0
> cx88xx 81920 4 cx88_alsa,cx88_dvb,cx8802,cx8800
> snd_intel8x0 36864 3
> input_leds 16384 0
> snd_hda_core 65536 3
> snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi
> videobuf2_dma_sg 16384 2 cx88_dvb,cx8800
> tveeprom 20480 1 cx88xx
> snd_ac97_codec 106496 1 snd_intel8x0
> rc_core 32768 6
> rc_hauppauge,ir_lirc_codec,lirc_dev,cx88xx,ir_rc5_decoder
> videobuf2_memops 16384 1 videobuf2_dma_sg
> snd_hwdep 16384 1 snd_hda_codec
> v4l2_common 16384 4 tuner,wm8775,cx88xx,cx8800
> ac97_bus 16384 2 snd_ac97_codec,snd_soc_core
> videobuf2_v4l2 20480 2 cx88_dvb,cx8800
> xpad 32768 0
> videobuf2_core 36864 6
> videobuf2_dvb,cx88_dvb,cx8802,cx88xx,videobuf2_v4l2,cx8800
> snd_pcm 86016 11
> snd_hda_intel,snd_soc_wm8776,snd_hda_codec,cx88_alsa,snd_pcm_dmaengine,snd_hda_core,snd_ac97_codec,snd_hda_codec_hdmi,snd_intel8x0,snd_soc_core
>
> ff_memless 16384 1 xpad
> nvidia 9535488 72 nvidia_uvm
> snd_seq_midi 16384 0
> videodev 155648 8
> tuner,v4l2_common,cx88_alsa,wm8775,videobuf2_core,cx88xx,videobuf2_v4l2,cx8800
>
> snd_seq_midi_event 16384 1 snd_seq_midi
> media 32768 2 tuner,videodev
> snd_rawmidi 28672 1 snd_seq_midi
> i2c_algo_bit 16384 2 cx88_vp3054_i2c,cx88xx
> snd_seq 57344 2 snd_seq_midi_event,snd_seq_midi
> snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
> pcmcia 57344 1 serial_cs
> drm 344064 3 nvidia
> snd_timer 28672 2 snd_seq,snd_pcm
> yenta_socket 40960 0
> snd 69632 23
> snd_compress,snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,cx88_alsa,snd_ac97_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_intel8x0,snd_seq_device,snd_soc_core,snd_pcm
>
> pcmcia_rsrc 20480 1 yenta_socket
> pcmcia_core 24576 3 yenta_socket,pcmcia,pcmcia_rsrc
> soundcore 16384 1 snd
> shpchp 32768 0
> mac_hid 16384 0
> sch_fq_codel 20480 2
> parport_pc 32768 0
> ppdev 20480 0
> lp 20480 0
> parport 45056 3 lp,parport_pc,ppdev
> ip_tables 20480 0
> x_tables 28672 1 ip_tables
> autofs4 40960 2
> btrfs 1089536 1
> xor 28672 1 btrfs
> zstd_compress 151552 1 btrfs
> raid6_pq 106496 1 btrfs
> dm_mirror 24576 0
> dm_region_hash 20480 1 dm_mirror
> dm_log 20480 2 dm_mirror,dm_region_hash
> uas 20480 0
> usb_storage 57344 1 uas
> hid_generic 16384 0
> usbhid 49152 0
> hid 98304 2 hid_generic,usbhid
> cb710_mmc 20480 0
> b44 36864 0
> psmouse 131072 0
> cb710 16384 1 cb710_mmc
> ssb 57344 1 b44
> mii 16384 1 b44
> sis_agp 16384 1
> pata_acpi 16384 0
> i2c_sis96x 16384 0
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