Bug 135218 - acpi_power_off doesn't turn off HP Pavillion ZE4201
acpi_power_off doesn't turn off HP Pavillion ZE4201
Status: CLOSED DUPLICATE of bug 132761
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
i686 Linux
medium Severity medium
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Assigned To: Dave Jones
Depends On:
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Reported: 2004-10-10 16:14 EDT by Bojan Smojver
Modified: 2015-01-04 17:10 EST (History)
2 users (show)

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Last Closed: 2004-10-26 23:58:12 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Bojan Smojver 2004-10-10 16:14:46 EDT
Description of problem:

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. Boot up kernel 2.6.8-1.603.
2. Shutdown the system.
Actual results:
The system displays "acpi_power_off", but it doesn't turn off. It
doesn't matter if acpi=on is passed to the kernel - it makes no

Expected results:
The system should switch off. It does with FC2 kernel 2.6.8-1.521.

Additional info:
Comment 1 Bojan Smojver 2004-10-10 16:16:00 EDT
BTW, for hardware specs, lspci output etc., see bug 122604.
Comment 2 Bojan Smojver 2004-10-12 07:34:34 EDT
Just for the record, this seems to work fine with 2.6.9-rc4 vanilla
kernel (i.e. the system does get switched off). Hmm...
Comment 3 Bojan Smojver 2004-10-13 06:34:23 EDT
Strangely enough, the 2.6.8-1.607 kernel, which is based on the above
vanilla rc4, doesn't do this right. Same message: acpi_power_off
called and then nothing. The system stays powered on.
Comment 4 François Kooman 2004-10-13 13:59:57 EDT
I'm having the same problem. Fujitsu Siemens notebook (celeron 850).
Comment 5 Bojan Smojver 2004-10-24 06:00:51 EDT
Maybe related to this kernel bug:


Does anyone know if these patches are part of mainline/Fedora kernels?
Maybe they actually do work...
Comment 6 Dave Jones 2004-10-26 23:58:12 EDT

*** This bug has been marked as a duplicate of 132761 ***

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