
在電池模式下啟動 Ubuntu 20.04 時,我遇到了一個非常奇怪的行為。我使用 Veracrypt 透過 crypttab 自動掛載一些加密分割區(有些來自內部磁碟機,有些來自外部磁碟機)。直到解密完成,一切看起來都還算正常。但是,當在Ubuntu 登入畫面上輸入密碼時,發生了第一件奇怪的事情:我遇到的鍵盤更改為英語QWERTY 佈局,而不是通常的德語QWERTZ 鍵盤佈局(注意到我的密碼包含“z” )。登入後,下一個奇怪的事情是:實際加載桌面需要很長時間,甚至在加載桌面之後,Ubuntu 也非常不反應/緩慢。
在我的機器上,我有雙重啟動(Ubuntu/Windows),在 Windows 中我沒有這個問題。
有人知道這裡可能有什麼問題嗎?
一些可能有用的附加資訊:
- 作業系統:Ubuntu 20.04.6 LTS
- 核心:5.15.0-56-generic
- GPU:NVIDIA GeForce RTX 3070 行動版
- 驅動程式版本:545.23.06
- CPU:英特爾i7-11800H
顯示了一些錯誤/失敗dmesg
,但我無法將它們與問題聯繫起來
[ 1.325308] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[ 9.477756] EXT4-fs (nvme0n1p5): re-mounted. Opts: errors=remount-ro. Quota mode: none.
[ 9.588048] intel-hid INTC1051:00: failed to read mode
[ 9.775660] thermal thermal_zone7: failed to read out thermal zone (-61)
[ 11.542769] ucsi_acpi USBC000:00: UCSI_GET_PDOS failed (-95)
[ 13.780550] ucsi_acpi USBC000:00: con2: failed to register alt modes
[ 13.828469] ucsi_acpi USBC000:00: PPM init failed (-110)
[ 23.776617] snd_hda_codec_realtek ehdaudio0D0: ASoC: error at snd_soc_dai_startup on Digital Codec DAI: -22
[ 23.776619] Digital Playback and Capture: soc_pcm_open() failed (-22)
[ 23.776620] HDA Digital: ASoC: dpcm_be_dai_startup() failed at Digital Playback and Capture (-22)
[ 23.776621] HDA Digital: dpcm_fe_dai_startup() failed (-22)
[ 23.776664] snd_hda_codec_realtek ehdaudio0D0: ASoC: error at snd_soc_dai_startup on Digital Codec DAI: -22
[ 23.776665] Digital Playback and Capture: soc_pcm_open() failed (-22)
[ 23.776665] HDA Digital: ASoC: dpcm_be_dai_startup() failed at Digital Playback and Capture (-22)
[ 23.776666] HDA Digital: dpcm_fe_dai_startup() failed (-22)
[ 24.891035] evdi: [W] evdi_painter_connect_ioctl:992 (card2)(pid=5578) disconnect failed
[ 24.891056] evdi: [W] evdi_painter_connect_ioctl:992 (card3)(pid=5578) disconnect failed
[ 24.891071] evdi: [W] evdi_painter_connect_ioctl:992 (card4)(pid=5578) disconnect failed
[ 24.891085] evdi: [W] evdi_painter_connect_ioctl:992 (card5)(pid=5578) disconnect failed
[ 39.604612] CIFS: VFS: cifs_mount failed w/return code = -115
[ 61.975171] snd_hda_codec_realtek ehdaudio0D0: ASoC: error at snd_soc_dai_startup on Digital Codec DAI: -22
[ 61.975173] Digital Playback and Capture: soc_pcm_open() failed (-22)
[ 61.975174] HDA Digital: ASoC: dpcm_be_dai_startup() failed at Digital Playback and Capture (-22)
[ 61.975175] HDA Digital: dpcm_fe_dai_startup() failed (-22)
[ 61.975207] snd_hda_codec_realtek ehdaudio0D0: ASoC: error at snd_soc_dai_startup on Digital Codec DAI: -22
[ 61.975208] Digital Playback and Capture: soc_pcm_open() failed (-22)
[ 61.975209] HDA Digital: ASoC: dpcm_be_dai_startup() failed at Digital Playback and Capture (-22)
[ 61.975210] HDA Digital: dpcm_fe_dai_startup() failed (-22)
[ 67.261944] evdi: [W] evdi_painter_connect_ioctl:992 (card2)(pid=9586) disconnect failed
[ 67.261975] evdi: [W] evdi_painter_connect_ioctl:992 (card3)(pid=9586) disconnect failed
[ 67.261984] evdi: [W] evdi_painter_connect_ioctl:992 (card4)(pid=9586) disconnect failed
[ 67.261994] evdi: [W] evdi_painter_connect_ioctl:992 (card5)(pid=9586) disconnect failed
如果我可以提供任何其他資訊來幫助解決此問題,請告訴我。