Bug 788509
| Summary: | Can't change brightness on Acer Aspire One 521. | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Mikhail <mikhail.v.gavrilov> | ||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 16 | CC: | gansalmon, itamar, jforbes, jonathan, kernel-maint, madhu.chinakonda | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2012-11-14 16:33:27 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: | |||||||
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Description
Mikhail
2012-02-08 10:39:28 UTC
Is there a specific kernel this doesn't work with? Did a previous kernel work? Is there anything in dmesg when you try to adjust brightness? What does /sys/class/backlight contain? We need as many details as possible to even begin working on this and your bug report is sorely lacking. (In reply to comment #1) > Is there a specific kernel this doesn't work with? No, it standard Fedora PAE kernel. (3.2.3-2.fc16.i686.PAE) > Did a previous kernel work? I tried 3.2.2 and 3.2.1 kernels without any success. > Is there anything in dmesg when you try to adjust brightness? No. > What does /sys/class/backlight contain? mikhail@ao521:/sys/class/backlight$ ls -l total 0 lrwxrwxrwx. 1 root root 0 февр. 8 22:37 acpi_video0 -> ../../devices/pci0000:00/0000:00:01.0/0000:01:05.0/backlight/acpi_video0 Created attachment 560331 [details]
dmesg
# Mass update to all open bugs. Kernel 3.6.2-1.fc16 has just been pushed to updates. This update is a significant rebase from the previous version. Please retest with this kernel, and let us know if your problem has been fixed. In the event that you have upgraded to a newer release and the bug you reported is still present, please change the version field to the newest release you have encountered the issue with. Before doing so, please ensure you are testing the latest kernel update in that release and attach any new and relevant information you may have gathered. If you are not the original bug reporter and you still experience this bug, please file a new report, as it is possible that you may be seeing a different problem. (Please don't clone this bug, a fresh bug referencing this bug in the comment is sufficient). With no response, we are closing this bug under the assumption that it is no longer an issue. If you still experience this bug, please feel free to reopen the bug report. |