最近开机有时候扫不到一个可用wifi,重启后才可以，谁知道为啥

garen · June 22, 2026, 11:08pm

journalctl -b -1 -p3

6月 23 06:46:31 archlinux kernel: Bluetooth: hci0: No support for _PRR ACPI method
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: Microcode SW error detected. Restarting 0x0.
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: Start IWL Error Log Dump:
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: Transport status: 0x0000004A, valid: 6
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: Loaded firmware version: 89.735b75a4.0 ty-a0-gf-a0-89.ucode
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL    
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00008200 | trm_hw_status0
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status1
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x004DACB0 | branchlink2
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x004D0902 | interruptlink1
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x004D0902 | interruptlink2
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x0000C248 | data1
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000010 | data2
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | data3
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x0080DE8C | beacon time
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0xD8FA81B0 | tsf low
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x000004DA | tsf hi
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | time gp1
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x0040BBF6 | time gp2
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000001 | uCode revision type
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000059 | uCode version major
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x735B75A4 | uCode version minor
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000420 | hw version
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00C80002 | board version
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x80B9FC18 | hcmd
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x24020000 | isr0
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | isr1
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x48F00002 | isr2
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00C3280C | isr3
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00200000 | isr4
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x0303001C | last cmd Id
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x0000C248 | wait_event
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x000000D4 | l2p_control
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00018034 | l2p_duration
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000007 | l2p_mhvalid
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00810048 | l2p_addr_match
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000009 | lmpm_pmg_sel
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | timestamp
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x0000A8CC | flow_handler
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: Start IWL Error Log Dump:
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: Transport status: 0x0000004A, valid: 7
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x2010120E | ADVANCED_SYSASSERT
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | umac branchlink1
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x80483AE2 | umac branchlink2
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0xC00814E0 | umac interruptlink1
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | umac interruptlink2
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000400 | umac data1
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000004 | umac data2
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000003 | umac data3
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000059 | umac major
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x735B75A4 | umac minor
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x0041062E | frame pointer
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0xC08875CC | stack pointer
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x006A0103 | last host cmd
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00010008 | isr status reg
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: IML/ROM dump:
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000B03 | IML/ROM error/state
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00008568 | IML/ROM data1
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000090 | IML/ROM WFPM_AUTH_KEY_0
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: Fseq Registers:
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x60000000 | FSEQ_ERROR_CODE
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00440007 | FSEQ_TOP_INIT_VERSION
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00080009 | FSEQ_CNVIO_INIT_VERSION
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x0000A652 | FSEQ_OTP_VERSION
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00400410 | FSEQ_CNVI_ID
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00400410 | FSEQ_CNVR_ID
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00400410 | CNVI_AUX_MISC_CHIP
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00400410 | CNVR_AUX_MISC_CHIP
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00080009 | FSEQ_PREV_CNVIO_INIT_VERSION
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00440007 | FSEQ_WIFI_FSEQ_VERSION
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x00440007 | FSEQ_BT_FSEQ_VERSION
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: 0x000000F0 | FSEQ_CLASS_TP_VERSION
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: UMAC CURRENT PC: 0x804a5aec
6月 23 06:46:37 archlinux kernel: iwlwifi 0000:04:00.0: LMAC1 CURRENT PC: 0xd0
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: Device error - SW reset
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send MAC_CONFIG_CMD (action:2): -5
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: failed to update MAC e0:e2:58:aa:d4:7b
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: Microcode SW error detected. Restarting 0x0.
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: Start IWL Error Log Dump:
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: Transport status: 0x0000004A, valid: 6
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: Loaded firmware version: 89.735b75a4.0 ty-a0-gf-a0-89.ucode
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL    
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00808210 | trm_hw_status0
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status1
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x004DACB0 | branchlink2
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x004D0902 | interruptlink1
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x004D0902 | interruptlink2
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x0000C248 | data1
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000010 | data2
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | data3
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00406279 | beacon time
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0xD90DBDB7 | tsf low
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x000004DA | tsf hi
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | time gp1
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00082447 | time gp2
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000001 | uCode revision type
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000059 | uCode version major
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x735B75A4 | uCode version minor
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000420 | hw version
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00C80002 | board version
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x80C3FC18 | hcmd
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x24020000 | isr0
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | isr1
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x48F0000A | isr2
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00C3080C | isr3
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00200000 | isr4
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x0105001C | last cmd Id
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x0000C248 | wait_event
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x000000E4 | l2p_control
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00010034 | l2p_duration
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x0000000F | l2p_mhvalid
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00C61898 | l2p_addr_match
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000009 | lmpm_pmg_sel
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | timestamp
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x0000507C | flow_handler
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: Start IWL Error Log Dump:
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: Transport status: 0x0000004A, valid: 7
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x2010120E | ADVANCED_SYSASSERT
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | umac branchlink1
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x80483AE2 | umac branchlink2
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0xC00814E0 | umac interruptlink1
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | umac interruptlink2
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000400 | umac data1
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000004 | umac data2
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000003 | umac data3
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000059 | umac major
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x735B75A4 | umac minor
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00086E6E | frame pointer
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0xC08875CC | stack pointer
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x0044020F | last host cmd
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00010008 | isr status reg
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: IML/ROM dump:
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000B03 | IML/ROM error/state
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00008568 | IML/ROM data1
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000090 | IML/ROM WFPM_AUTH_KEY_0
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: Fseq Registers:
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x60000000 | FSEQ_ERROR_CODE
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00440007 | FSEQ_TOP_INIT_VERSION
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00080009 | FSEQ_CNVIO_INIT_VERSION
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x0000A652 | FSEQ_OTP_VERSION
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00400410 | FSEQ_CNVI_ID
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00400410 | FSEQ_CNVR_ID
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00400410 | CNVI_AUX_MISC_CHIP
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00400410 | CNVR_AUX_MISC_CHIP
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00080009 | FSEQ_PREV_CNVIO_INIT_VERSION
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00440007 | FSEQ_WIFI_FSEQ_VERSION
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x00440007 | FSEQ_BT_FSEQ_VERSION
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: 0x000000F0 | FSEQ_CLASS_TP_VERSION
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: UMAC CURRENT PC: 0x804a5aec
6月 23 06:46:38 archlinux kernel: iwlwifi 0000:04:00.0: LMAC1 CURRENT PC: 0xd0
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Device error - reprobe!
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send LINK_CONFIG_CMD (action:3): -5
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send MAC_CONFIG_CMD (action:3): -5
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: mcast filter cmd error. ret=-5
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to synchronize multicast groups update
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send MAC_CONFIG_CMD (action:2): -5
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: failed to update MAC e0:e2:58:aa:d4:7b
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: failed to update power mode
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send flush command (-5)
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: flush request fail
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send MAC_CONFIG_CMD (action:2): -5
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: failed to update MAC e0:e2:58:aa:d4:7b
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to synchronize multicast groups update
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send LINK_CONFIG_CMD (action:2): -5
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: failed to update link
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send MAC_CONFIG_CMD (action:2): -5
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: failed to update MAC e0:e2:58:aa:d4:7b
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: failed to update power mode
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to trigger RX queues sync (-5)
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send flush command (-5)
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: flush request fail
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send rate scale config (-5)
6月 23 06:46:39 archlinux kernel: wlp4s0: failed to remove key (0, 28:fb:ae:ad:bd:dc) from hardware (-5)
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send flush command (-5)
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send LINK_CONFIG_CMD (action:2): -5
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send LINK_CONFIG_CMD (action:3): -5
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send LINK_CONFIG_CMD (action:1): -5
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: PHY ctxt cmd error. ret=-5
6月 23 06:46:39 archlinux kernel: wlp4s0: failed to remove key (1, ff:ff:ff:ff:ff:ff) from hardware (-5)
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send LINK_CONFIG_CMD (action:3): -5
6月 23 06:46:39 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send MAC_CONFIG_CMD (action:3): -5
6月 23 06:46:39 archlinux wpa_supplicant[604]: Could not read interface p2p-dev-wlp4s0 flags: No such device
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: Microcode SW error detected. Restarting 0x0.
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: Start IWL Error Log Dump:
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: Transport status: 0x0000004A, valid: 6
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: Loaded firmware version: 89.735b75a4.0 ty-a0-gf-a0-89.ucode
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL    
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00A08210 | trm_hw_status0
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status1
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x004DACB0 | branchlink2
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x004D0902 | interruptlink1
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x004D0902 | interruptlink2
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x000167E4 | data1
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000010 | data2
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | data3
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00818AAB | beacon time
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0xD9628599 | tsf low
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x000004DA | tsf hi
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | time gp1
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x003E4C0F | time gp2
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000001 | uCode revision type
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000059 | uCode version major
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x735B75A4 | uCode version minor
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000420 | hw version
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x18C80002 | board version
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x80C3FC18 | hcmd
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x24020000 | isr0
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x01000000 | isr1
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x48F0000A | isr2
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00C3200C | isr3
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00200000 | isr4
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x0305001C | last cmd Id
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x000167E4 | wait_event
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00004208 | l2p_control
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00010034 | l2p_duration
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x0000033F | l2p_mhvalid
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00E61898 | l2p_addr_match
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000009 | lmpm_pmg_sel
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | timestamp
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x0000B0D8 | flow_handler
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: Start IWL Error Log Dump:
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: Transport status: 0x0000004A, valid: 7
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x2010120E | ADVANCED_SYSASSERT
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | umac branchlink1
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x80483AE2 | umac branchlink2
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0xC00818F8 | umac interruptlink1
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000000 | umac interruptlink2
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000400 | umac data1
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000004 | umac data2
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000003 | umac data3
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000059 | umac major
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x735B75A4 | umac minor
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x003E9634 | frame pointer
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0xC08875CC | stack pointer
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x006D0516 | last host cmd
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00010008 | isr status reg
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: IML/ROM dump:
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000B03 | IML/ROM error/state
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00008568 | IML/ROM data1
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000090 | IML/ROM WFPM_AUTH_KEY_0
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: Fseq Registers:
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x60000000 | FSEQ_ERROR_CODE
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x80440007 | FSEQ_TOP_INIT_VERSION
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00080009 | FSEQ_CNVIO_INIT_VERSION
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x0000A652 | FSEQ_OTP_VERSION
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00400410 | FSEQ_CNVI_ID
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00400410 | FSEQ_CNVR_ID
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00400410 | CNVI_AUX_MISC_CHIP
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00400410 | CNVR_AUX_MISC_CHIP
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00080009 | FSEQ_PREV_CNVIO_INIT_VERSION
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00440007 | FSEQ_WIFI_FSEQ_VERSION
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x00440007 | FSEQ_BT_FSEQ_VERSION
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: 0x000000F0 | FSEQ_CLASS_TP_VERSION
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: UMAC CURRENT PC: 0x804a5aec
6月 23 06:46:44 archlinux kernel: iwlwifi 0000:04:00.0: LMAC1 CURRENT PC: 0xd0
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Device error - reprobe!
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send MAC_CONFIG_CMD (action:2): -5
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: failed to update MAC e0:e2:58:aa:d4:7b
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send LINK_CONFIG_CMD (action:3): -5
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send MAC_CONFIG_CMD (action:3): -5
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: mcast filter cmd error. ret=-5
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to synchronize multicast groups update
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send MAC_CONFIG_CMD (action:2): -5
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: failed to update MAC e0:e2:58:aa:d4:7b
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: failed to update power mode
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send flush command (-5)
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: flush request fail
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send MAC_CONFIG_CMD (action:2): -5
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: failed to update MAC e0:e2:58:aa:d4:7b
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to synchronize multicast groups update
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send LINK_CONFIG_CMD (action:2): -5
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: failed to update link
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send MAC_CONFIG_CMD (action:2): -5
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: failed to update MAC e0:e2:58:aa:d4:7b
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: failed to update power mode
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to trigger RX queues sync (-5)
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send flush command (-5)
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: flush request fail
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send rate scale config (-5)
6月 23 06:46:45 archlinux kernel: wlp4s0: failed to remove key (0, 28:fb:ae:ad:bd:dc) from hardware (-5)
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send flush command (-5)
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send LINK_CONFIG_CMD (action:2): -5
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send LINK_CONFIG_CMD (action:3): -5
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send LINK_CONFIG_CMD (action:1): -5
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: PHY ctxt cmd error. ret=-5
6月 23 06:46:45 archlinux kernel: wlp4s0: failed to remove key (1, ff:ff:ff:ff:ff:ff) from hardware (-5)
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send LINK_CONFIG_CMD (action:3): -5
6月 23 06:46:45 archlinux kernel: iwlwifi 0000:04:00.0: Failed to send MAC_CONFIG_CMD (action:3): -5
6月 23 06:46:45 archlinux wpa_supplicant[604]: Could not read interface p2p-dev-wlp4s0 flags: No such device

journalctl -b -p3
6月 23 06:52:20 archlinux kernel: Bluetooth: hci0: No support for _PRR ACPI method

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最近开机有时候扫不到一个可用wifi,重启后才可以，谁知道为啥

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