Bug 1370254
Summary: | ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion | ||||||||
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Product: | [Fedora] Fedora | Reporter: | Tomasz Kłoczko <kloczko.tomasz> | ||||||
Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||||
Status: | NEW --- | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
Severity: | unspecified | Docs Contact: | |||||||
Priority: | unspecified | ||||||||
Version: | rawhide | CC: | ahs3, gansalmon, ichavero, itamar, jonathan, kernel-maint, kloczko.tomasz, madhu.chinakonda, mchehab | ||||||
Target Milestone: | --- | Keywords: | Reopened | ||||||
Target Release: | --- | ||||||||
Hardware: | Unspecified | ||||||||
OS: | Unspecified | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2018-04-06 18:13:28 UTC | Type: | Bug | ||||||
Regression: | --- | Mount Type: | --- | ||||||
Documentation: | --- | CRM: | |||||||
Verified Versions: | Category: | --- | |||||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
Cloudforms Team: | --- | Target Upstream Version: | |||||||
Embargoed: | |||||||||
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Description
Tomasz Kłoczko
2016-08-25 18:10:27 UTC
Doing some pruning, this bug looks to be years old. Please test on a newer kernel and reopen if the problem still exists. Yes, this bug is year old and still I see it in even in latest kernel. Created attachment 1418284 [details]
Full dmesg output on latest kernel
It's probably a bug with ACPI tables but harmless (if annoying). Can you attach the output of dmidecode? Created attachment 1418285 [details]
dmdecode output
(In reply to Laura Abbott from comment #4) > It's probably a bug with ACPI tables but harmless (if annoying). Can you > attach the output of dmidecode? I have to agree with Laura -- there is something strange going on with the ACPI tables on this device. If the firmware is written properly, one should never see a warning like the ones printed out. The other possibility is that some sort of PCIe device was added to the original hardware after it was purchased, and may not have been properly tested; if that's true, then remove the device and see if the messages continue to appear. If all of your hardware is operating as expected, this is probably just an annoying warning. If you have some hardware not working correctly, or at all, it may or may not be related to these messages. While I really don't want to debug Sony's ACPI tables for them, one or more of their *nine* ACPI SSDTs or their DSDT has OpRegion declarations that overlap with SystemIO space. Also, the fact that this message shows up: [ 0.075534] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored makes me even less inclined to debug for them; that should never appear. It implies they have a hack in their firmware, and almost guarantees it was not properly tested on a Linux system. If you are willing to tar up /sys/firmware/acpi/tables/ and attach it to this bug report, I will try to find time to see if I can figure out which of the ACPI tables is incorrect. In the meantime, check with Sony to see if they have updated firmware for this device. *** Bug 1370253 has been marked as a duplicate of this bug. *** |