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From:   Fabio Comolli <fabio.comolli@gmail.com>
Date:   Mon, 24 Jul 2023 11:28:04 +0200
Message-ID: <CAC8pb08OPQpekQak-cBin9U_Hv5KGE29=114GG9ug9PUd1z8Zg@mail.gmail.com>
Subject: Many BIOS Errors in dmesg output - no visible effects.
To:     linux-kernel@vger.kernel.org, rafael@kernel.org,
        linux-acpi@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

Hello,

This is a new (for me) laptop, on which I installed RHEL 9.2 - Every
kernel I tried (stock RHEL and latest stable compiled by the guys at
elrepo.org) show the messages below. Please let me know if you need
more details or if you have boot options I can try.

Thanks,
Fabio

PS. Please CC: me as i'm not subscribed, thank you.

------------------------------------------------

[fcomolli@jepssen][11:15] ~ $ uname -a
Linux jepssen.rhel.local 6.4.5-1.el9.elrepo.x86_64 #1 SMP
PREEMPT_DYNAMIC Sun Jul 23 13:53:28 EDT 2023 x86_64 x86_64 x86_64
GNU/Linux
[fcomolli@jepssen][11:16] ~ $

[fcomolli@jepssen][11:05] ~ $  dmesg|grep 'ACPI.*Error'
[lun lug 24 10:43:54 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:54 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS01._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:54 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:54 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS02._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:54 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:54 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS05._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:54 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:54 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS06._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:54 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:54 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS07._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:54 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:54 2023] ACPI Error: Aborting method
\_SB.PC00.TXHC.RHUB.SS01._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:54 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:54 2023] ACPI Error: Aborting method
\_SB.PC00.TXHC.RHUB.SS02._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:54 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:54 2023] ACPI Error: Aborting method
\_SB.PC00.TXHC.RHUB.SS03._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:54 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:54 2023] ACPI Error: Aborting method
\_SB.PC00.TXHC.RHUB.SS04._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:54 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.PC00.LPCB.HEC.PLMX], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:54 2023] ACPI Error: Aborting method \_TZ.TZ00._TMP
due to previous error (AE_NOT_FOUND) (20230331/psparse-529)
[lun lug 24 10:43:54 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.PC00.LPCB.HEC.PLMX], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:54 2023] ACPI Error: Aborting method \_TZ.TZ00._TMP
due to previous error (AE_NOT_FOUND) (20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.TXHC.RHUB.SS01._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.TXHC.RHUB.SS01._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.TXHC.RHUB.SS02._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.TXHC.RHUB.SS02._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.TXHC.RHUB.SS03._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.TXHC.RHUB.SS03._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.TXHC.RHUB.SS04._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.TXHC.RHUB.SS04._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS01._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS01._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS02._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS02._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS05._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS05._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS06._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS06._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS07._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS07._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS05._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS05._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS05._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS06._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS06._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:55 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:55 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS06._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:56 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:56 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS07._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)
[lun lug 24 10:43:56 2023] ACPI BIOS Error (bug): Could not resolve
symbol [\_SB.UBTC.RUCC], AE_NOT_FOUND (20230331/psargs-330)
[lun lug 24 10:43:56 2023] ACPI Error: Aborting method
\_SB.PC00.XHCI.RHUB.HS07._PLD due to previous error (AE_NOT_FOUND)
(20230331/psparse-529)

[fcomolli@jepssen][11:11] ~ $ sudo dmidecode -t bios
# dmidecode 3.3
Getting SMBIOS data from sysfs.
SMBIOS 3.3.0 present.

Handle 0x0000, DMI type 0, 26 bytes
BIOS Information
Vendor: American Megatrends International, LLC.
Version: 100E
Release Date: 07/19/2022
Address: 0xF0000
Runtime Size: 64 kB
ROM Size: 0 MB
Characteristics:
PCI is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot is supported
BIOS ROM is socketed
EDD is supported
ACPI is supported
BIOS boot specification is supported
Targeted content distribution is supported
UEFI is supported
BIOS Revision: 5.19

Handle 0x0017, DMI type 13, 22 bytes
BIOS Language Information
Language Description Format: Long
Installable Languages: 1
en|US|iso8859-1
Currently Installed Language: en|US|iso8859-1

Handle 0x0061, DMI type 13, 22 bytes
BIOS Language Information
Language Description Format: Abbreviated
Installable Languages: 1
enUS
Currently Installed Language: enUS

[fcomolli@jepssen][11:15] ~ $

[fcomolli@jepssen][11:27] ~ $ sudo dmidecode -t system
# dmidecode 3.3
Getting SMBIOS data from sysfs.
SMBIOS 3.3.0 present.

Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: Intel
Product Name: TU45B
Version: Default string
Serial Number: Default string
UUID: 03000200-0400-0500-0006-000700080009
Wake-up Type: Power Switch
SKU Number: Default string
Family: Default string

Handle 0x0016, DMI type 12, 5 bytes
System Configuration Options
Option 1: Default string
Option 2: <BAD INDEX>

Handle 0x0033, DMI type 32, 11 bytes
System Boot Information
Status: No errors detected

Handle 0x0060, DMI type 32, 11 bytes
System Boot Information
Status: No errors detected

[fcomolli@jepssen][11:27] ~ $