way to quiet acpi error messages

[Henry <nbsd4ever%gmail.com@localhost>]

ACPI Error messages are being issued every 30 minutes and completely
fill up the "messages" log.  I'm wondering if there is some way to
just turn the specific messages off.

Since there seems to be no other problem, I question whether or not
it's worth developers' time trying to fix the root cause.  So, I
regret now having reported to the port-amd64
list that acpi error messages were occurring over and over. I think I
may have submitted a bug report, too, but I can't find a record of
having done so.

Anyway, I recently updated the kernel thinking the issue might have
been resolved.  It still persists, which is why I'd like to find a way
to turn the messages off.

There is some difference in the message wording between 10.0RC and
10.1.  More detail below.

TIA,

Henry

===================================//============================= =====
# uname -srp
NetBSD 10.1 x86_64

# envstat -D
acpiacad0 (checking events every 30 seconds)
acpibat0 (checking events every 30 seconds)
acpitz0 (checking events every 30 seconds)

# tail -4 messages      [NOTE: message file is dated Sep 30  2025]
Sep 30 16:50:52 koti /netbsd: [ 2358322.4690039] acpiec0: autoconfiguration erro
r: GPE query method _Q33 failed: AE_NOT_EXISTACPI Error: No handler for Region [
CMS0] (0xffffbb807ec82408) [SystemCMOS] (20221020/evregion-184)
Sep 30 16:50:52 koti /netbsd: [ 2358322.4690039] aCPI Error: Region SystemCMOS (
ID=5) has no handler (20221020/exfldio-320)
Sep 30 17:20:55 koti /netbsd: [ 2358322.4690039] aCPI Error: Region SystemCMOS (
ID=5) has no handler (20221020/exfldio-320)ec0: autoconfiguration error: GPE que
ry method _Q33 failed: AE_NOT_EXISTACPI Error: No handler for Region [CMS0] (0xf
fffbb807ec82408) [SystemCMOS] (20221020/evregion-184)
Sep 30 17:20:55 koti /netbsd: [ 2358322.4690039] aCPI Error: Region SystemCMOS (
ID=5) has no handler (20221020/exfldio-320)

===================================//===================================
#  uname -srp
NetBSD 10.0_RC6 x86_64

# envstat -D
acpiacad0 (checking events every 30 seconds)
acpibat0 (checking events every 30 seconds)
acpitz0 (checking events every 30 seconds)

# tail -6 messages        [NOTE: message file is dated Apr 15  2024]
Apr 15 20:07:46 koti /netbsd: [ 430593.8216312] acpiec0: autoconfiguration error
: GPE query method _Q33 failed: AE_NOT_EXISTACPI Error: No handler for Region [C
MS0] (0xffff830d624e1108) [SystemCMOS] (20221020/evregion-184)
Apr 15 20:07:46 koti /netbsd: [ 432395.7596374] ACPI Error: Region SystemCMOS (I
D=5) has no handler (20221020/exfldio-320)
Apr 15 20:07:46 koti /netbsd: [ 432395.7596374] ACPI Error: Aborting method \_SB
.PCI0.LPCB.EC0._Q33 due to previous error (AE_NOT_EXIST) (20221020/psparse-580)
Apr 15 20:37:48 koti /netbsd: [ 430593.8216312] acpiec0: autoconfiguration error
: GPE query method _Q33 failed: AE_NOT_EXISTACPI Error: No handler for Region [C
MS0] (0xffff830d624e1108) [SystemCMOS] (20221020/evregion-184)
Apr 15 20:37:48 koti /netbsd: [ 434197.6576441] ACPI Error: Region SystemCMOS (I
D=5) has no handler (20221020/exfldio-320)
Apr 15 20:37:48 koti /netbsd: [ 434197.6576441] ACPI Error: Aborting method \_SB
.PCI0.LPCB.EC0._Q33 due to previous error (AE_NOT_EXIST) (20221020/psparse-580)