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Hello,
I just installed arch and I'm getting some ACPI errors on boot, but the system works fine. Since there is no bios updates for my machine, I can't really fix it(?), so I want to hide these messages on boot. How can I do that?
I tried changing the printk values but it didn't worked.
These are the errors, is it bad?
May 07 20:11:38 spectre kernel: ACPI Error: Field [D128] at 1152 exceeds Buffer [NULL] size 160 (bits) (20160831/dsopcode-236)
May 07 20:11:38 spectre kernel: ACPI Error: Method parse/execution failed [\HWMC] (Node ffff8804ae0e70f0), AE_AML_BUFFER_LIMIT (20160831/psparse-543)
May 07 20:11:38 spectre kernel: ACPI Error: Method parse/execution failed [\_SB.WMID.WMAA] (Node ffff8804ae0e9258), AE_AML_BUFFER_LIMIT (20160831/psparse-543)
May 07 20:11:38 spectre kernel: ACPI Error: Field [D128] at 1152 exceeds Buffer [NULL] size 160 (bits) (20160831/dsopcode-236)
May 07 20:11:38 spectre kernel: ACPI Error: Method parse/execution failed [\HWMC] (Node ffff8804ae0e70f0), AE_AML_BUFFER_LIMIT (20160831/psparse-543)
May 07 20:11:38 spectre kernel: ACPI Error: Method parse/execution failed [\_SB.WMID.WMAA] (Node ffff8804ae0e9258), AE_AML_BUFFER_LIMIT (20160831/psparse-543)
May 07 20:11:38 spectre kernel: ACPI Error: Field [D128] at 1152 exceeds Buffer [NULL] size 160 (bits) (20160831/dsopcode-236)
May 07 20:11:38 spectre kernel: ACPI Error: Method parse/execution failed [\HWMC] (Node ffff8804ae0e70f0), AE_AML_BUFFER_LIMIT (20160831/psparse-543)
May 07 20:11:38 spectre kernel: ACPI Error: Method parse/execution failed [\_SB.WMID.WMAA] (Node ffff8804ae0e9258), AE_AML_BUFFER_LIMIT (20160831/psparse-543)
May 07 20:11:38 spectre kernel: input: HP WMI hotkeys as /devices/virtual/input/input9
May 07 20:11:38 spectre kernel: ACPI Error: Field [D128] at 1152 exceeds Buffer [NULL] size 160 (bits) (20160831/dsopcode-236)
May 07 20:11:38 spectre kernel: ACPI Error: Method parse/execution failed [\HWMC] (Node ffff8804ae0e70f0), AE_AML_BUFFER_LIMIT (20160831/psparse-543)
May 07 20:11:38 spectre kernel: ACPI Error: Method parse/execution failed [\_SB.WMID.WMAA] (Node ffff8804ae0e9258), AE_AML_BUFFER_LIMIT (20160831/psparse-543)
May 07 20:11:38 spectre kernel: ACPI Error: Field [D128] at 1152 exceeds Buffer [NULL] size 160 (bits) (20160831/dsopcode-236)
May 07 20:11:38 spectre kernel: ACPI Error: Method parse/execution failed [\HWMC] (Node ffff8804ae0e70f0), AE_AML_BUFFER_LIMIT (20160831/psparse-543)
May 07 20:11:38 spectre kernel: ACPI Error: Method parse/execution failed [\_SB.WMID.WMAA] (Node ffff8804ae0e9258), AE_AML_BUFFER_LIMIT (20160831/psparse-543)
May 07 20:11:38 spectre systemd-udevd[193]: Process '/usr/bin/set-wireless-regdom' failed with exit code 1.
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https://wiki.archlinux.org/index.php/Silent_boot
Edit: And welcome to the forums by the way. You have been registered for a while but this was your first post. And please edit your post and add BBCode code tags to your console snippets.
Last edited by olegabrielz (2017-05-10 07:29:38)
Be aware of my Newbie Powers
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Try adding this to the kernel command line:
loglevel=3
That works for me here.
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