Regarding acpi_shpchprm message

Minoru Asano — Thu, 26 Jul 2007 23:49:09 GMT

Hello,
I would like to know the meaning of the unknown message.

[ENVIRONMENT]
RHEL ES 4 up5
PSP7.70
HP ProLiant DL380G5

Jul 27 10:36:43 oswww kernel: shpchp: acpi_shpchprm:get_device PCI ROOT HID fail=0x5
Jul 27 10:36:43 oswww kernel: shpchp: acpi_shpchprm:\_SB_.PCI0 evaluate _BBN fail=0x5
Jul 27 10:36:43 oswww kernel: shpchp: acpi_shpchprm:get_device PCI ROOT HID fail=0x5
Jul 27 10:36:43 oswww kernel: shpchp: acpi_shpchprm:\_SB_.PCI0 evaluate _BBN fail=0x5
Jul 27 10:36:43 oswww kernel: shpchp: acpi_shpchprm:get_device PCI ROOT HID fail=0x5
Jul 27 10:36:43 oswww kernel: shpchp: acpi_shpchprm:\_SB_.PCI0 evaluate _BBN fail=0x5
Jul 27 10:36:43 oswww kernel: shpchp: acpi_shpchprm:get_device PCI ROOT HID fail=0x5

[QUESTION]
- What does the message mean ?
- Could you tell me the mechanism why the message appear ?
- How can I stop the message ?
- Can we ignore the message ?

Thank you for advice.
Best Regards.
/Minoru

Re: Regarding acpi_shpchprm message

TY 007 — Fri, 10 Aug 2007 01:42:17 GMT

Hello,

>> Can we ignore the message ?

Harmless, likely to be fixed in ACPI PCI Hot Plug Driver future coding:
https://bugzilla.redhat.com/bugzilla/attachment.cgi?id=123629

>> How can I stop the message ?

- Try this, Kernel Boot Option in grub.conf: acpi=off
- Reboot Server to ensure above Boot Option kicks in

Thanks

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