嵌入式无线已禁用,如何启用。 Fn 键?笔记本电脑:MiniSamsung N250P/N145P 卡:Intel Centrino Wireless-N 100 操作系统:Fedora34

嵌入式无线已禁用,如何启用。 Fn 键?笔记本电脑:MiniSamsung N250P/N145P 卡:Intel Centrino Wireless-N 100 操作系统:Fedora34

我确保检查了英特尔的支持页面并下载了固件,以防万一内核不包含它(确实如此),然后我继续应用所有常见的建议来对无法加载的 WiFi 卡进行故障排除。一切看起来都很好,除了卡无法加载。如果我使用 TPlink USB 密钥,以太网工作正常,wifi 工作正常。

  *-network DISABLED
 description: Wireless interface
   product: Centrino Wireless-N 100
   vendor: Intel Corporation
   physical id: 0
   bus info: pci@0000:05:00.0
   logical name: wlp5s0
   version: 00
   serial: [REMOVED]
   width: 64 bits
   clock: 33MHz
   capabilities: pm msi pciexpress cap_list ethernet physical wireless
   configuration: broadcast=yes driver=iwlwifi driverversion=5.13.12-200.fc34.x86_64 firmware=39.31.5.1 build 32895 100-5.uco latency=0 link=no multicast=yes wireless=IEEE 802.11
   resources: irq:31 memory:f0100000-f0101fff

另外两个网络设备是:

  *-network
       description: Ethernet interface
       product: 88E8040 PCI-E Fast Ethernet Controller
       vendor: Marvell Technology Group Ltd.
       physical id: 0
       bus info: pci@0000:09:00.0
       logical name: enp9s0
       version: 00
       serial: [REMOVED]
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 latency=0 link=no multicast=yes port=twisted pair
       resources: irq:29 memory:f0200000-f0203fff ioport:2000(size=256)
  *-network
       description: Wireless interface
       physical id: 2
       bus info: usb@1:1
       logical name: wlp0s29f7u1
       serial: [REMOVED]
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=r8188eu driverversion=5.13.12-200.fc34.x86_64 ip=[REMOVED] multicast=yes wireless=IEEE 802.11bgn

同样,这是模块列表。我已经无计可施了。指针将不胜感激。

Module                  Size  Used by
snd_seq_dummy          16384  0
snd_hrtimer            16384  1
r8188eu               479232  0
lib80211               16384  1 r8188eu
nft_fib_inet           16384  1
nft_fib_ipv4           16384  1 nft_fib_inet
nft_fib_ipv6           16384  1 nft_fib_inet
nft_fib                16384  3 nft_fib_ipv6,nft_fib_ipv4,nft_fib_inet
nft_reject_inet        16384  4
nf_reject_ipv4         16384  1 nft_reject_inet
nf_reject_ipv6         20480  1 nft_reject_inet
nft_reject             16384  1 nft_reject_inet
nft_ct                 20480  10
nft_chain_nat          16384  4
ip6table_nat           16384  0
ip6table_mangle        16384  0
ip6table_raw           16384  0
ip6table_security      16384  0
iptable_nat            16384  0
nf_nat                 49152  3 ip6table_nat,nft_chain_nat,iptable_nat
nf_conntrack          163840  2 nf_nat,nft_ct
nf_defrag_ipv6         24576  1 nf_conntrack
nf_defrag_ipv4         16384  1 nf_conntrack
iptable_mangle         16384  0
iptable_raw            16384  0
iptable_security       16384  0
ip_set                 61440  0
nf_tables             253952  240 nft_ct,nft_reject_inet,nft_fib_ipv6,nft_fib_ipv4,nft_chain_nat,nft_reject,nft_fib,nft_fib_inet
nfnetlink              20480  3 nf_tables,ip_set
ip6table_filter        16384  0
ip6_tables             36864  5 ip6table_filter,ip6table_raw,ip6table_nat,ip6table_mangle,ip6table_security
iptable_filter         16384  0
sunrpc                647168  1
iTCO_wdt               16384  0
at24                   24576  0
intel_pmc_bxt          16384  1 iTCO_wdt
gpio_ich               16384  0
iTCO_vendor_support    16384  1 iTCO_wdt
samsung_laptop         24576  0
iwldvm                270336  0
mac80211             1142784  1 iwldvm
uvcvideo              118784  0
coretemp               20480  0
libarc4                16384  1 mac80211
videobuf2_vmalloc      20480  1 uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
iwlwifi               352256  1 iwldvm
videobuf2_v4l2         36864  1 uvcvideo
videobuf2_common       69632  4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
snd_hda_codec_realtek   155648  1
videodev              278528  3 videobuf2_v4l2,uvcvideo,videobuf2_common
snd_hda_codec_generic    98304  1 snd_hda_codec_realtek
ledtrig_audio          16384  1 snd_hda_codec_generic
cfg80211             1007616  4 iwldvm,iwlwifi,mac80211,r8188eu
joydev                 28672  0
snd_hda_intel          57344  2
pcspkr                 16384  0
snd_intel_dspcfg       28672  1 snd_hda_intel
snd_intel_sdw_acpi     20480  1 snd_intel_dspcfg
mc                     65536  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
snd_hda_codec         172032  3 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec_realtek
i2c_i801               32768  0
i2c_smbus              20480  1 i2c_i801
lpc_ich                28672  0
snd_hda_core          110592  4 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hwdep              16384  1 snd_hda_codec
rfkill                 32768  4 samsung_laptop,cfg80211
snd_seq                90112  7 snd_seq_dummy
snd_seq_device         16384  1 snd_seq
snd_pcm               135168  3 snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer              49152  3 snd_seq,snd_hrtimer,snd_pcm
snd                   110592  15 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm
soundcore              16384  1 snd
acpi_cpufreq           32768  1
fuse                  167936  3
zram                   24576  2
ip_tables              28672  5 iptable_filter,iptable_security,iptable_raw,iptable_nat,iptable_mangle
i915                 2867200  3
i2c_algo_bit           16384  1 i915
drm_kms_helper        290816  1 i915
cec                    61440  2 drm_kms_helper,i915
drm                   630784  4 drm_kms_helper,i915
serio_raw              20480  0
sky2                   73728  0
video                  57344  2 i915,samsung_laptop

从journalctl来看,它总是

Aug 26 12:45:55 MiniSamsung wpa_supplicant[777]: wlp5s0: CTRL-EVENT-SCAN-FAILED ret=-100

    Aug 26 12:46:55 MiniSamsung NetworkManager[731]: <info>  [1629996415.3046] device (wlp5s0): set-hw-addr: set MAC address to F2:46:25:48:D0:17 (scanning)
Aug 26 12:46:55 MiniSamsung kernel: iwlwifi 0000:05:00.0: Radio type=0x0-0x0-0x3
Aug 26 12:46:56 MiniSamsung kernel: iwlwifi 0000:05:00.0: Could not load the [0] uCode section
Aug 26 12:46:58 MiniSamsung kernel: iwlwifi 0000:05:00.0: Failed to run INIT ucode: -5
Aug 26 12:46:58 MiniSamsung kernel: iwlwifi 0000:05:00.0: Unable to initialize device.
Aug 26 12:46:58 MiniSamsung NetworkManager[731]: <warn>  [1629996418.1368] platform-linux: do-change-link[3]: failure changing link: failure 5 (Input/output error)

Aug 26 12:51:48 MiniSamsung wpa_supplicant[777]: wlp5s0: CTRL-EVENT-SCAN-FAILED ret=-100
Aug 26 12:51:55 MiniSamsung NetworkManager[731]: <info>  [1629996715.2492] device (wlp5s0): set-hw-addr: set MAC address to BE:F7:0E:CD:51:C5 (scanning)
Aug 26 12:51:55 MiniSamsung kernel: iwlwifi 0000:05:00.0: Radio type=0x0-0x0-0x3
Aug 26 12:51:55 MiniSamsung kernel: iwlwifi 0000:05:00.0: Could not load the [0] uCode section
Aug 26 12:51:58 MiniSamsung NetworkManager[731]: <warn>  [1629996718.1100] platform-linux: do-change-link[3]: failure changing link: failure 5 (Input/output error)
Aug 26 12:51:58 MiniSamsung kernel: iwlwifi 0000:05:00.0: Failed to run INIT ucode: -5
Aug 26 12:51:58 MiniSamsung kernel: iwlwifi 0000:05:00.0: Unable to initialize device.
Aug 26 12:51:58 MiniSamsung wpa_supplicant[777]: wlp5s0: CTRL-EVENT-SCAN-FAILED ret=-100

我尝试使用 nm-cli 重新配置它

Aug 26 13:00:01 MiniSamsung sudo[3991]:   usenet : TTY=pts/0 ; PWD=/home/usenet ; USER=root ; COMMAND=/usr/bin/networkctl reconfigure wlp5s0
Aug 26 13:00:01 MiniSamsung audit[3991]: CRED_REFR pid=3991 uid=1000 auid=1000 ses=2 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 msg='op=PAM:setcred grantors=pam_env,pam_fprintd acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Aug 26 13:00:01 MiniSamsung sudo[3991]: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1000)
Aug 26 13:00:01 MiniSamsung audit[3991]: USER_START pid=3991 uid=1000 auid=1000 ses=2 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 msg='op=PAM:session_open grantors=pam_keyinit,pam_limits,pam_keyinit,pam_limits,pam_systemd,pam_unix acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Aug 26 13:00:01 MiniSamsung audit[3991]: USER_END pid=3991 uid=1000 auid=1000 ses=2 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 msg='op=PAM:session_close grantors=pam_keyinit,pam_limits,pam_keyinit,pam_limits,pam_systemd,pam_unix acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Aug 26 13:00:01 MiniSamsung audit[3991]: CRED_DISP pid=3991 uid=1000 auid=1000 ses=2 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 msg='op=PAM:setcred grantors=pam_env,pam_fprintd acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Aug 26 13:00:01 MiniSamsung sudo[3991]: pam_unix(sudo:session): session closed for user root
Aug 26 13:00:10 MiniSamsung wpa_supplicant[777]: wlp5s0: CTRL-EVENT-SCAN-FAILED ret=-100

我的最后一次尝试给出了这个:

Aug 26 14:43:41 MiniSamsung wpa_supplicant[777]: wlp5s0: CTRL-EVENT-SCAN-FAILED ret=-100
Aug 26 14:45:42 MiniSamsung NetworkManager[731]: <info>  [1630003542.2232] device (wlp5s0): set-hw-addr: set MAC address to 7E:2A:E0:B5:43:E5 (scanning)
Aug 26 14:45:42 MiniSamsung kernel: iwlwifi 0000:05:00.0: Radio type=0x0-0x0-0x3
Aug 26 14:45:42 MiniSamsung kernel: iwlwifi 0000:05:00.0: Could not load the [0] uCode section
Aug 26 14:45:44 MiniSamsung systemd[1]: systemd-hostnamed.service: Deactivated successfully.
░░ Subject: Unit succeeded
░░ Defined-By: systemd
░░ Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
░░ 
░░ The unit systemd-hostnamed.service has successfully entered the 'dead' state.
Aug 26 14:45:45 MiniSamsung audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-hostnamed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Aug 26 14:45:45 MiniSamsung kernel: iwlwifi 0000:05:00.0: Failed to run INIT ucode: -5
Aug 26 14:45:45 MiniSamsung kernel: iwlwifi 0000:05:00.0: Unable to initialize device.
Aug 26 14:45:45 MiniSamsung wpa_supplicant[777]: wlp5s0: CTRL-EVENT-SCAN-FAILED ret=-100
Aug 26 14:45:45 MiniSamsung NetworkManager[731]: <warn>  [1630003545.0122] platform-linux: do-change-link[3]: failure changing link: failure 5 (Input/output error)
Aug 26 14:45:45 MiniSamsung audit: BPF prog-id=84 op=UNLOAD
Aug 26 14:45:45 MiniSamsung audit: BPF prog-id=83 op=UNLOAD
Aug 26 14:45:45 MiniSamsung wpa_supplicant[777]: wlp5s0: CTRL-EVENT-SCAN-FAILED ret=-100

lscpi 给了

05:00.0 Network controller: Intel Corporation Centrino Wireless-N 100
    Subsystem: Intel Corporation Centrino Wireless-N 100 BGN
    Kernel driver in use: iwlwifi
    Kernel modules: iwlwifi

systemd 网络设备给出了

● 3: wlp5s0                     
                     Link File: /usr/lib/systemd/network/99-default.link
                  Network File: n/a
                          Type: wlan
                         State: off (unmanaged)
                          Path: pci-0000:05:00.0
                        Driver: iwlwifi
                        Vendor: Intel Corporation
                         Model: Centrino Wireless-N 100 (BGN)
                    HW Address: 16:c8:03:78:53:87
          HW Permanent Address: 78:92:9c:49:b5:d0 (Intel Corporate)
                           MTU: 1500 (min: 256, max: 2304)
                         QDisc: mq
  IPv6 Address Generation Mode: none
             WiFi access point: (null) (00:00:00:00:00:00)
          Queue Length (Tx/Rx): 4/1
             Activation Policy: up
                    Rx Packets: 0
                    Tx Packets: 0
                      Rx Bytes: 0
                      Tx Bytes: 0
                     Rx Errors: 0
                     Tx Errors: 0
                    Rx Dropped: 0

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