[root@ZZ asterisk]# lsmod
Module                  Size  Used by
bridge                 53977  0
netloop                10817  0
netbk                  79073  0 [permanent]
blktap                386149  2 [permanent]
blkbk                  21985  0 [permanent]
autofs4                24261  2
hidp                   23617  2
rfcomm                 43865  0
l2cap                  30657  10 hidp,rfcomm
bluetooth              57893  5 hidp,rfcomm,l2cap
sunrpc                153469  1
dm_multipath           21833  0
video                  19909  0
sbs                    19073  0
i2c_ec                  9025  1 sbs
dock                   13957  0
button                 11857  0
battery                13893  0
asus_acpi              20445  0
backlight              10177  1 asus_acpi
ac                      9157  0
ipv6                  276097  30
parport_pc             30053  1
lp                     16265  0
parport                38537  2 parport_pc,lp
snd_hda_intel          22745  0
snd_hda_codec         154561  1 snd_hda_intel
snd_seq_dummy           7877  0
snd_seq_oss            33601  0
sg                     37213  0
snd_seq_midi_event     11201  1 snd_seq_oss
snd_seq                51249  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device         11853  3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss            43617  0
snd_mixer_oss          19393  1 snd_pcm_oss
snd_pcm                73285  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
floppy                 56325  0
snd_timer              25157  2 snd_seq,snd_pcm
snd                    52933  9 snd_hda_intel,snd_hda_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore              11681  1 snd
i2c_piix4              12493  0
i2c_core               24897  2 i2c_ec,i2c_piix4
snd_page_alloc         13897  2 snd_hda_intel,snd_pcm
8139cp                 26817  0
8139too                29121  0
mii                     9409  2 8139cp,8139too
ide_cd                 40673  0
cdrom                  37345  1 ide_cd
serio_raw              10821  0
pcspkr                  7233  0
dm_snapshot            20849  0
dm_zero                 6209  0
dm_mirror              25301  0
dm_mod                 58253  9 dm_multipath,dm_snapshot,dm_zero,dm_mirror
sata_sil               15049  2
libata                105173  1 sata_sil
sd_mod                 24129  3
scsi_mod              138221  3 sg,libata,sd_mod
ext3                  125641  2
jbd                    60649  1 ext3
ehci_hcd               32717  0
ohci_hcd               21061  0
uhci_hcd               25297  0