HP Pavilion双系统笔记本Intel 7265D无线网卡休眠后无法正常工作求助
HP Pavilion双系统笔记本Intel 7265D无线网卡休眠后无法正常工作求助
各位大佬好,我现在遇到个头疼的无线网卡问题,想请大家帮忙看看。我的设备是HP Pavilion笔记本,装了Ubuntu和Windows双系统。
问题现象
- 无线网卡只有在强制硬重启后才能正常工作:也就是先关机,按住电源键30秒左右,直到电脑启动一下又立刻停止,再按电源键正常开机,网卡才能被识别并工作。
- 笔记本进入休眠模式后也会出问题:偶尔网卡能被识别,但搜不到任何网络;有时候直接就消失了,和没硬重启的情况一样。
已做的排查操作
- 已经在Windows里关闭了快速启动功能
- 键盘F12是飞行模式按键,但BIOS里没有禁用飞行模式的选项,也找不到其他硬件无线开关
- 确认已经安装了Intel 7265D网卡对应的最新iwlwifi固件(版本是
-29.ucode)
故障时的日志信息
我把网卡故障时的dmesg完整输出整理了一下,其中有一行特别可疑(先暂时忽略文件底部的内核模块错误):
[Sun Jan 7 18:03:21 2024] iwlwifi 0000:04:00.0: Unable to change power state from D3hot to D0, device inaccessible.
下面是dmesg | grep wifi的部分输出(因为字符限制,只保留了关键片段,还有大量栈跟踪信息没放):
[Sun Jan 7 15:56:17 2024] iwlwifi 0000:04:00.0: Found debug configuration: 0 [Sun Jan 7 15:56:17 2024] iwlwifi 0000:04:00.0: loaded firmware version 29.4063824552.0 7265D-29.ucode op_mode iwlmvm [Sun Jan 7 15:56:17 2024] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210 [Sun Jan 7 15:56:17 2024] iwlwifi 0000:04:00.0: Applying debug destination EXTERNAL_DRAM [Sun Jan 7 15:56:17 2024] iwlwifi 0000:04:00.0: Allocated 0x00400000 bytes for firmware monitor. [Sun Jan 7 15:56:17 2024] iwlwifi 0000:04:00.0: base HW address: c8:21:58:3c:8d:db, OTP minor version: 0x0 [Sun Jan 7 15:56:18 2024] iwlwifi 0000:04:00.0 wlo1: renamed from wlan0 [Sun Jan 7 15:56:20 2024] iwlwifi 0000:04:00.0: Applying debug destination EXTERNAL_DRAM [Sun Jan 7 15:56:20 2024] iwlwifi 0000:04:00.0: Applying debug destination EXTERNAL_DRAM [Sun Jan 7 15:56:20 2024] iwlwifi 0000:04:00.0: FW already configured (0) - re-configuring [Sun Jan 7 18:03:21 2024] iwlwifi 0000:04:00.0: Unable to change power state from D3hot to D0, device inaccessible [Sun Jan 7 18:03:24 2024] WARNING: CPU: 7 PID: 900 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2170 __iwl_trans_pcie_grab_nic_access+0x18e/0x1a0 [iwlwifi] [Sun Jan 7 18:03:24 2024] Modules linked in: rfcomm nf_tables libcrc32c nfnetlink ccm cmac algif_hash algif_skcipher af_alg bnep snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio binfmt_misc snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_hda_codec_hdmi snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp iwlmvm kvm_intel snd_intel_dspcfg snd_intel_sdw_acpi mei_hdcp mei_pxp intel_rapl_msr nls_iso8859_1 snd_hda_codec mac80211 uvcvideo snd_hda_core snd_hwdep nouveau kvm i915 snd_pcm libarc4 irqbypass videobuf2_vmalloc snd_seq_midi crct10dif_pclmul mxm_wmi polyval_clmulni polyval_generic drm_ttm_helper ghash_clmulni_intel btusb drm_buddy sha512_ssse3 snd_seq_midi_event videobuf2_memops snd_rawmidi ttm aesni_intel videobuf2_v4l2 hp_wmi btrtl snd_seq crypto_simd iwlwifi btbcm cryptd videodev btintel processor_thermal_device_pci_legacy drm_display_helper sparse_keymap rapl btmtk processor_thermal_device [Sun Jan 7 18:03:24 2024] RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x18e/0x1a0 [iwlwifi] [Sun Jan 7 18:03:24 2024] ? __iwl_trans_pcie_grab_nic_access+0x18e/0x1a0 [iwlwifi] [Sun Jan 7 18:03:24 2024] ? __iwl_trans_pcie_grab_nic_access+0x18e/0x1a0 [iwlwifi] [Sun Jan 7 18:03:24 2024] ? __iwl_trans_pcie_grab_nic_access+0x18e/0x1a0 [iwlwifi] [Sun Jan 7 18:03:24 2024] iwl_trans_pcie_grab_nic_access+0x1b/0x50 [iwlwifi] [Sun Jan 7 18:03:24 2024] iwl_write_prph_delay+0x28/0x80 [iwlwifi] [Sun Jan 7 18:03:24 2024] iwl_pcie_apm_init+0x148/0x1e0 [iwlwifi] [Sun Jan 7 18:03:24 2024] iwl_trans_pcie_start_hw+0xa4/0x310 [iwlwifi] [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: iwlwifi transaction failed, dumping registers [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: iwlwifi device config registers: [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: 00000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: 00000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: 00000040: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: 00000060: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: 00000080: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: 000000a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: 000000c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: 000000e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: 00000100: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: 00000120: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: 00000140: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: iwlwifi device memory mapped registers: [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: 00000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: 00000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:04:00.0: iwlwifi parent port (0000:00:1c.5) config registers: [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 00000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 00000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 00000040: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 00000060: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 00000080: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 000000a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 000000c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 000000e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 00000100: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 00000120: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 00000140: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 00000160: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 00000180: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 000001a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan 7 18:03:24 2024] iwlwifi 0000:00:1c.5: 000001c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff [Sun Jan
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