Bug 407751
| Summary: | battery and cpu therm problem 2.6.23 | ||||||||||||
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| Product: | [Fedora] Fedora | Reporter: | mike simpson <mikie.simpson> | ||||||||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||||
| Severity: | high | Docs Contact: | |||||||||||
| Priority: | low | ||||||||||||
| Version: | 8 | CC: | bugzilla, rmy | ||||||||||
| Target Milestone: | --- | ||||||||||||
| Target Release: | --- | ||||||||||||
| Hardware: | i686 | ||||||||||||
| OS: | Linux | ||||||||||||
| Whiteboard: | |||||||||||||
| Fixed In Version: | 2.6.25.4-10.fc8 | Doc Type: | Bug Fix | ||||||||||
| Doc Text: | Story Points: | --- | |||||||||||
| Clone Of: | Environment: | ||||||||||||
| Last Closed: | 2008-06-10 18:44:42 UTC | Type: | --- | ||||||||||
| Regression: | --- | Mount Type: | --- | ||||||||||
| Documentation: | --- | CRM: | |||||||||||
| Verified Versions: | Category: | --- | |||||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||||
| Embargoed: | |||||||||||||
| Attachments: |
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Description
mike simpson
2007-12-02 11:00:02 UTC
Created attachment 275031 [details]
dmesg 2.6.23
Created attachment 275041 [details]
dmesg 2.6.24
Created attachment 275051 [details]
lspci -vv 2.6.23
Created attachment 275061 [details]
lspci -vv 2.6.24
I see this problem as well. kernel-2.6.23.1-42.fc8 works, with kernel-2.6.23.9-85.fc8 there is no proc/acpi/battery/BAT0. Is any additional information needed? Just to confuse matters, 2.6.23.9-85.fc8 is the first FC8 kernel that works properly for me. This is on a Dell Latitude L400 (which is essentially the same as the Inspiron 2100). Still broken in 2.6.23.14-115.fc8. A diff of dmesg output between the latest working kernel and the latest kernel shows this: @@ -159,6 +157,9 @@ ACPI: Interpreter enabled ACPI: (supports S0 S1 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing +ACPI Error (evregion-0316): No handler for Region [RAM_] (f7cf0028) [EmbeddedControl] [20070126] +ACPI Error (exfldio-0289): Region EmbeddedControl(3) has no handler [20070126] +ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.BAT0._STA] (Node f7cf2a20), AE_NOT_EXIST ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62 ACPI: PCI Root Bridge [PCI0] (0000:00) Force enabled HPET at base address 0xfed00000 Looks like this works again after upgrading to kernel-2.6.23.15-137.fc8. Looks like this bug was reintroduced in 2.6.24.3-50.fc8. I tested battery information on all fc8 kernel versions: 2.6.23.1-42.fc8 works 2.6.23.8-63.fc8 works 2.6.23.9-85.fc8 does not work 2.6.23.14-107.fc8 does not work 2.6.23.14-115.fc8 does not work 2.6.23.15-137.fc8 works 2.6.24.3-12.fc8 works 2.6.24.3-34.fc8 works 2.6.24.3-50.fc8 does not work 2.6.24.4-64.fc8 does not work The bug is still present in kernel-2.6.24.5-85.fc8 This bug is still present in 2.6.24.7-92.fc8! I wanted to try to track this down in the source, when this bug was reintroduced. But I cannot find the following source rpm packages anywhere: kernel-2.6.24.3-12.fc8.src.rpm kernel-2.6.24.3-34.fc8.src.rpm kernel-2.6.24.3-50.fc8.src.rpm kernel-2.6.24.4-64.fc8.src.rpm kernel-2.6.24.5-85.fc8.src.rpm It appears to be working again in 2.6.25.4-10.fc8. Now we just need this bug not to be reintroduced again a few releases down the way. |