| Summary: | Asus EeeTop ET1610: hot CPU, no audio | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Gabriele Turchi <turchi> | ||||
| Component: | kernel | Assignee: | John Feeney <jfeeney> | ||||
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | urgent | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 14 | CC: | gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2012-08-16 21:32:11 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
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Description
Gabriele Turchi
2011-02-15 11:42:06 UTC
Alsamixer reports a Realtek ALC887. For the audio problem, I found a workaround here, and is working for me: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5047 Can you install powertop, make sure the system is idle, then (as root) run powertop -d >powertop.out Don't touch the machine while it's running. Once it's finished, attach powertop.out to this bug. Created attachment 481594 [details]
powertop -d output
Ok. The D410 doesn't support speedstep and has no worthwhile low-power idle state support, so I'd expect it to run reasonably hot. However, 70C does seem excessive. There's nothing in your powertop output to indicate that the system is excessively active. Have you run any other versions of Linux on this hardware, and if so do they behave the same way? I haven't (yet) run other Linux versions on the same hardware, I'll try as soon as I can. Apparently, when the CPU warms up, the fan is accelerated to cold it, but when the fan stops the temperature is higher than before, like some sort of "inverted hysteresis". Obviously then, the time between a fan startup and the next is becoming shorter and shorter, until the fan runs continuously, fast and noisy. I think that forcing the fan to remain faster until reaching a lower temperature could be a solution. P.S.: My apologizes for my bad english... This message is a notice that Fedora 14 is now at end of life. Fedora has stopped maintaining and issuing updates for Fedora 14. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At this time, all open bugs with a Fedora 'version' of '14' have been closed as WONTFIX. (Please note: Our normal process is to give advanced warning of this occurring, but we forgot to do that. A thousand apologies.) Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, feel free to reopen this bug and simply change the 'version' to a later Fedora version. Bug Reporter: Thank you for reporting this issue and we are sorry that we were unable to fix it before Fedora 14 reached end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged to click on "Clone This Bug" (top right of this page) and open it against that version of Fedora. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping |