これらのエラーは Ubuntu の起動中に発生しますが、意味がよくわかりません。これらは BIOS が原因だと思っていましたが、これらのエラーが発生し始めた後に BIOS を更新しましたが、エラーはそのまま残っています (BIOS の更新は Windows から実行され、デュアル ブート システムを使用しています)。
2 番目のエラー画面では少し時間がかかりますが、その後 Ubuntu は最終的にロードされます。
現在、私のラップトップでは、ランダムにフリーズするという別の問題が発生していますが、それはその問題と関係があるのでしょうか?
仕様:
Ubuntu 20.04 Windows 10
必要な情報:
$ systemd-analyze blame
21.571s plymouth-quit-wait.service >
10.663s gpu-manager.service >
10.215s gdm.service >
6.825s NetworkManager-wait-online.service >
2.799s dev-nvme0n1p5.device >
2.434s snapd.service >
1.205s fwupd.service >
996ms modprobe@chromeos_pstore.service
$ inxi -GCMm
Machine:
Type: Laptop System: LENOVO product: 81LK v: IdeaPad L340-15IRH Gaming
serial: <superuser/root required>
Mobo: LENOVO model: LNVNB161216 v: SDK0Q55722 WIN
serial: <superuser/root required> UEFI: LENOVO v: BGCN36WW
date: 05/24/2022
Memory:
RAM: total: 7.67 GiB used: 2.68 GiB (34.9%)
RAM Report:
permissions: Unable to run dmidecode. Root privileges required.
CPU:
Topology: 6-Core model: Intel Core i7-9750HF bits: 64 type: MT MCP
L2 cache: 12.0 MiB
Speed: 843 MHz min/max: 800/2600 MHz Core speeds (MHz): 1: 900 2: 900
3: 900 4: 900 5: 900 6: 900 7: 900 8: 900 9: 900 10: 900 11: 877 12: 1617
Graphics:
Device-1: NVIDIA TU117M [GeForce GTX 1650 Mobile / Max-Q] driver: N/A
Display: x11 server: X.Org 1.20.13 driver: fbdev,nouveau
unloaded: modesetting,vesa resolution: 1920x1080~77Hz
OpenGL: renderer: llvmpipe (LLVM 12.0.0 256 bits) v: 4.5 Mesa 21.2.6
以下の画像のエラー メッセージをテキストに変換します。
Ubuntu の起動ページの直後に表示されるエラー:
0.281530] ACPI BIOS Error (bug): Could not resolve symbol [_SB.PCIO.12C2.T
PDO], AE_NOT_FOUND (20210730/dswload2-162)
object-220)
0.281538] ACPI Error: AE_NOT_FOUND, During name 10okup/catalog (20210730/ps
0.231575] ACPI BIOS Error (bug): Could not resolve symbol [_SB.PCIO.12C3.T
PLII, AE_NOT_FOUND (20210730/dswload2-162)
[ object-220)
0.231580] ACPI Error: AE_NOT_FOUND, During name 1ookup/catalog (20210730/ps
1 T
0.606692] integrity: Problem loading .509 certificate -65 /dev/nvmeon1p5: clean, 547670/6160384 files, 12880490/24616448 blocks
最初のエラー画面が消えた後、2 番目の画面に次のメッセージが表示され、消えるまでに約 20 秒かかります。
Starting Dispatcher daemon. for systemd-networkd
[ OK ] Started Set the CPU Frequency Scaling governor.
Starting Authorization Manager...
Starting Restore /etc/resolv.conf if the system crashed before the ppp link was shut down...
Starting System Logging Service...
Starting Secure Boot updates for DB and DBX..
[OK 1 Reached target Login Prompts (Pre).
Starting Snap Daemon...
Starting Switcheroo Control Proxy service...
Starting Login Service...
Starting Thermal Daemon Service...
Starting Disk Manager.
Starting WA supplicant..
Starting Rotate log files...
Starting Daily man-ob regeneration.
OK ] Finished Restore /etc/resolv.conf if the sustem crashed before the ppp link was shut down.
OK J Finished Remove Stale Online ext Metadata Check Snapshots.
Ok ! Started System Logging Service.
[ OK 1 Finished Record successful boot for GRUB.
Starting GRUB failed boot detection...
OK
] Started LSB: automatic crash report generation.
1 Finished GRUB failed boot detection.
1 Finished Secure Boot updates for DB and DBX.
DK
] Started Bluetooth service.
OK I Started Avahi mDNS/DNS-SD Stack.
OK
] Reached target Bluetooth
OK I Started Make remote CUPS printers available locally.
OK
Started MPA supplicant.
] Started Thermal Daemon Service.
OK
] Started Switcheroo Control Proxy service.
Starting Save/Restore Sound Card State...
OK I Finished Save/Restore Sound Card State.
] Reached target Sound Card.
] Started Authorization Manager.
Starting Modem Manager..
Started Network Manager.
Reached target Network.
Starting Network Manager Wait Online..
Starting OpenVPN service..
OK ] Started Service for snap application canonical-livepatch.canonical-livepatchd.
Starting Hostname Service..
Starting Permit User Sessions.
Stopping CUPS Scheduler.
[ OK ] Finished OpenPN service.
OK 1 Finished Permit User Sessions.
Starting Hold until boot process finishes up...
[Ok ] Stopped CUPS Scheduler.
DK
] Started CUPS Scheduler.
] Started Accounts Service.
0
started Disk Manager.
Started Hostname Service.
[ OK 1 Finished Rotate log files.
.
Starting Network Manager Script Dispatcher Service...
DK
] Started Network Manager Script Dispatcher Service.
D]
] started Modem Manager,
OK
Started Login Service.
] Started Unattended Upgrades Shutdown.
OK 1 Started Dispatcher daemon for systemd-networkd.
Starting Daemon for power management...
OK 1 Started Daemon for power management,
] Finished Dally man-d regeneration.
OK 1 Started Snap Daemon.
Starting Walt unt11 snapd is fully seeded
Starting Time 8. Date Service...
OK 1 started Time & Date Service,
OK
Finished Wait until snapd is fully seeded
