ACPI BIOS Error, root file system issue, and Bluetooth problem on HP Pavilion Gaming Laptop 15-ec2xxx

RayenDev

6/6/24, 11:39 PM

I'm currently facing some issues with my HP Pavilion Gaming Laptop 15-ec2xxx running Ubuntu. I hope someone here can provide some guidance or solutions to help me resolve these problems. Here are the details:

ACPI BIOS Error:
    I encountered an ACPI BIOS Error with the message: "Failure creating named object [SB.PCIO.GPPO.VGA], AE ALREADY EXISTS."
    Additionally, there was another error: "Failure creating named object [_SB.PCIO.GPPO.HDAU], AE_ALREADY_EXISTS."
    These errors appeared during boot and I'm unsure about their impact or how to resolve them.

Root file system issue:
    I received an error message stating: "Gave up waiting for root file system device."
    The error further suggested checking root delay and the existence of certain modules.
    Finally, it dropped me to a shell with the BusyBox environment.

Bluetooth problem:
    My Bluetooth functionality is also not working as expected.
    I encountered the error: "Bluetooth: hci0: Failed to read codec capabilities (-22)."

I've already tried some basic troubleshooting steps such as restarting the system, enabling the wireless adapter, and checking physical switches. I also updated Ubuntu and checked for additional drivers, but the issues persist.

My system details:

Model: HP Pavilion Gaming Laptop 15-ec2xxx
Operating System: Ubuntu

If anyone has encountered similar problems or has any suggestions on how to fix these issues, I would greatly appreciate your help. Please let me know if you need any additional information.

Thank you in advance for your assistance!

0 + 1

bluetooth

drivers

guiverc

6/7/24, 12:00 AM

You've provided few specifics; what Ubuntu product? what release of that *unstated* Ubuntu product? You mention it *gave up waiting for a device* but no specifics as to the actual message & what device(s) you have (was it a UUID? what UUID's do you have? have you made changes? as these messages are the result of changes or user-behavior or loss-of-power & the system requires user-behavior to fix; eg. after unclean shutdown I suggest performing file-system checks & after that expect normal operation but you gave no specifics)

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EN: ACPI BIOS Error, root file system issue, and Bluetooth problem on HP Pavilion Gaming Laptop 15-ec2xxx

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