It is January 2023 now, and this bug is still active in kernel 5.15.86. :(
I am running KDE Neon with self compiled kernel 5.15.x (because it is marked as "longterm") on a Fujitsu mainboard, equipped with an Intel Core i5. (See below.)
I wouldn't mind having these messages in the systemlog, as they are harmless and the system runs without any quirk. But but they appear on the console as well, even interrupting the splash screen! (Which is a bit of a humiliation, if there's a Windows user looking over your shoulder while your machine is booting...)
I know that this is a pure cosmetic complain, but it has been happening for more than a year now, and I really would like to get rid of this annoyance. I tried the usual grub command line options like
"loglevel=3"
"acpi_osi=! \"acpi_osi=Windows 2015\""
but neither did suppress these console messages.
Hardware information:
~$ LC_ALL="C" sudo dmidecode -t 2
# dmidecode 3.3
Getting SMBIOS data from sysfs.
SMBIOS 3.0.0 present.
Handle 0x0043, DMI type 2, 15 bytes
Base Board Information Manufacturer: FUJITSU
Product Name: D3431-A1
Version: S26361-D3431-A1
Serial Number: 51857501
Asset Tag:
Features: Board is a hosting board Board is replaceable
Location In Chassis:
Chassis Handle: 0x0003
Type: Motherboard
Contained Object Handles: 0
~$ LC_ALL="C" lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 39 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Vendor ID: GenuineIntel
Model name: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
CPU family: 6
Model: 94
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
Stepping: 3
CPU max MHz: 3600.0000
CPU min MHz: 800.0000
BogoMIPS: 6399.96
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts ac pi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_p erfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dte s64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2 apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefet ch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriorit y ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hw p_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities
...
It is January 2023 now, and this bug is still active in kernel 5.15.86. :(
I am running KDE Neon with self compiled kernel 5.15.x (because it is marked as "longterm") on a Fujitsu mainboard, equipped with an Intel Core i5. (See below.)
I wouldn't mind having these messages in the systemlog, as they are harmless and the system runs without any quirk. But but they appear on the console as well, even interrupting the splash screen! (Which is a bit of a humiliation, if there's a Windows user looking over your shoulder while your machine is booting...)
I know that this is a pure cosmetic complain, but it has been happening for more than a year now, and I really would like to get rid of this annoyance. I tried the usual grub command line options like
"loglevel=3"
"acpi_osi=! \"acpi_osi=Windows 2015\""
but neither did suppress these console messages.
Hardware information:
~$ LC_ALL="C" sudo dmidecode -t 2
# dmidecode 3.3
Getting SMBIOS data from sysfs.
SMBIOS 3.0.0 present.
Handle 0x0043, DMI type 2, 15 bytes
Manufacturer: FUJITSU
Board is a hosting board
Board is replaceable
Base Board Information
Product Name: D3431-A1
Version: S26361-D3431-A1
Serial Number: 51857501
Asset Tag:
Features:
Location In Chassis:
Chassis Handle: 0x0003
Type: Motherboard
Contained Object Handles: 0
~$ LC_ALL="C" lscpu
pi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_p
erfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dte
s64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2
apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefet
ch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriorit
y ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx
smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hw
p_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 39 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Vendor ID: GenuineIntel
Model name: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
CPU family: 6
Model: 94
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
Stepping: 3
CPU max MHz: 3600.0000
CPU min MHz: 800.0000
BogoMIPS: 6399.96
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts ac
...