我们有 HP HW (DL 380 G10) 物理 REDHAT 机器。 （版本 7.5）并且我们可以看到内核消息由以下消息填充。
ACPI Error: Method parse/execution failed [\_SB_.PMI0._PMM] (Node ffff9209cebcf280), AE_AML_BUFFER_LIMIT (20130517/psparse-536)
问题是所有这些消息实际上隐藏了重要的内核消息。
例子
[23040.319045] ACPI Error: Method parse/execution failed [\_SB_.PMI0._PMM] (Node ffff9209cebcf280), AE_AML_BUFFER_LIMIT (20130517/psparse-536)
[23040.319052] ACPI Exception: AE_AML_BUFFER_LIMIT, Evaluating _PMM (20130517/power_meter-339)
[23100.182918] ACPI Error: SMBus/IPMI/GenericSerialBus write requires Buffer of length 66, found length 32 (20130517/exfield-389)
[23100.182926] ACPI Error: Method parse/execution failed [\_SB_.PMI0._PMM] (Node ffff9209cebcf280), AE_AML_BUFFER_LIMIT (20130517/psparse-536)
[23100.182935] ACPI Exception: AE_AML_BUFFER_LIMIT, Evaluating _PMM (20130517/power_meter-339)
[23160.038404] ACPI Error: SMBus/IPMI/GenericSerialBus write requires Buffer of length 66, found length 32 (20130517/exfield-389)
[23160.038411] ACPI Error: Method parse/execution failed [\_SB_.PMI0._PMM] (Node ffff9209cebcf280), AE_AML_BUFFER_LIMIT (20130517/psparse-536)
[23160.038421] ACPI Exception: AE_AML_BUFFER_LIMIT, Evaluating _PMM (20130517/power_meter-339)
[23219.897894] ACPI Error: SMBus/IPMI/GenericSerialBus write requires Buffer of length 66, found length 32 (20130517/exfield-389)
[23219.897905] ACPI Error: Method parse/execution failed [\_SB_.PMI0._PMM] (Node ffff9209cebcf280), AE_AML_BUFFER_LIMIT (20130517/psparse-536)
[23219.897924] ACPI Exception: AE_AML_BUFFER_LIMIT, Evaluating _PMM (20130517/power_meter-339)
[23279.741745] ACPI Error: SMBus/IPMI/GenericSerialBus write requires Buffer of length 66, found length 32 (20130517/exfield-389)
[23279.741760] ACPI Error: Method parse/execution failed [\_SB_.PMI0._PMM] (Node ffff9209cebcf280), AE_AML_BUFFER_LIMIT (20130517/psparse-536)
[23279.741778] ACPI Exception: AE_AML_BUFFER_LIMIT, Evaluating _PMM (20130517/power_meter-339)
[23339.617647] ACPI Error: SMBus/IPMI/GenericSerialBus write requires Buffer of length 66, found length 32 (20130517/exfield-389)
[23339.617655] ACPI Error: Method parse/execution failed [\_SB_.PMI0._PMM] (Node ffff9209cebcf280), AE_AML_BUFFER_LIMIT (20130517/psparse-536)
[23339.617665] ACPI Exception: AE_AML_BUFFER_LIMIT, Evaluating _PMM (20130517/power_meter-339)
有什么建议如何忽略此消息吗？