USB 调制解调器(来自 S9+)不再识别

USB 调制解调器(来自 S9+)不再识别

几个月来,我一直使用带有 USB 调试功能的 USB 调制解调器将我的 Galaxy S9+ 的互联网连接共享到我的 ubuntu 计算机。

几天前,我更换了 GPU,因此安装了驱动程序,但ubuntu-drivers autoinstall没有重启电脑,第二天启动电脑后,我连接 Galaxy S9+ 以共享我的连接,发现调制解调器无法识别。
因此,我们可以假设驱动程序安装是问题的根源,但我们不能确定。
在其他电脑上测试后,问题不是来自 s9+。以下是一些命令的输出:

user@machine:~$ lsusb
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 003: ID 03f0:0b92 HP, Inc HyperX Virtual Surround Sound
Bus 001 Device 007: ID 04e8:6864 Samsung Electronics Co., Ltd GT-I9070 (network tethering, USB debugging enabled)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

user@machine:~$ lsmod
Module                  Size  Used by
xt_conntrack           16384  1
nft_chain_nat          16384  3
snd_seq_dummy          16384  0
snd_hrtimer            16384  1
snd_seq_midi           20480  0
snd_seq_midi_event     16384  1 snd_seq_midi
xt_MASQUERADE          20480  1
snd_rawmidi            53248  1 snd_seq_midi
nf_nat                 61440  2 nft_chain_nat,xt_MASQUERADE
snd_seq                94208  9 snd_seq_midi,snd_seq_midi_event,snd_seq_dummy
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer              49152  2 snd_seq,snd_hrtimer
nf_conntrack_netlink    61440  0
snd                   135168  6 snd_seq,snd_seq_device,snd_timer,snd_rawmidi
nf_conntrack          204800  4 xt_conntrack,nf_nat,nf_conntrack_netlink,xt_MASQUERADE
soundcore              16384  1 snd
nf_defrag_ipv6         24576  1 nf_conntrack
nf_defrag_ipv4         16384  1 nf_conntrack
xfrm_user              61440  2
xfrm_algo              20480  1 xfrm_user
xt_addrtype            16384  2
nft_compat             20480  4
nf_tables             344064  57 nft_compat,nft_chain_nat
libcrc32c              16384  3 nf_conntrack,nf_nat,nf_tables
nfnetlink              24576  5 nft_compat,nf_conntrack_netlink,nf_tables
nvidia_uvm           1785856  0
binfmt_misc            24576  1
nls_iso8859_1          16384  1
nvidia_drm             94208  5
nvidia_modeset       1314816  7 nvidia_drm
video                  73728  1 nvidia_modeset
nvidia              56537088  242 nvidia_uvm,nvidia_modeset
kvm_amd               204800  0
kvm                  1347584  1 kvm_amd
irqbypass              16384  1 kvm
crct10dif_pclmul       16384  1
crc32_pclmul           16384  0
polyval_clmulni        16384  0
drm_kms_helper        249856  1 nvidia_drm
polyval_generic        16384  1 polyval_clmulni
ghash_clmulni_intel    16384  0
sha512_ssse3           53248  0
aesni_intel           397312  0
crypto_simd            20480  1 aesni_intel
cryptd                 28672  2 crypto_simd,ghash_clmulni_intel
syscopyarea            16384  1 drm_kms_helper
joydev                 32768  0
sysfillrect            20480  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
ccp                   131072  1 kvm_amd
input_leds             16384  0
wmi                    40960  1 video
overlay               188416  0
iptable_filter         16384  0
ip6table_filter        16384  0
ip6_tables             40960  1 ip6table_filter
br_netfilter           32768  0
bridge                413696  1 br_netfilter
stp                    16384  1 bridge
llc                    16384  2 bridge,stp
arp_tables             32768  0
msr                    16384  0
parport_pc             53248  0
ppdev                  24576  0
lp                     28672  0
drm                   692224  9 drm_kms_helper,nvidia,nvidia_drm
parport                73728  3 parport_pc,lp,ppdev
efi_pstore             16384  0
ip_tables              36864  1 iptable_filter
x_tables               65536  9 ip6table_filter,xt_conntrack,iptable_filter,nft_compat,xt_addrtype,ip6_tables,ip_tables,xt_MASQUERADE,arp_tables
autofs4                57344  2
hid_generic            16384  0
usbhid                 69632  0
hid                   176128  2 usbhid,hid_generic
ahci                   49152  2
xhci_pci               24576  0
libahci                57344  1 ahci
xhci_pci_renesas       20480  1 xhci_pci

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