Bug 194787 - fan doesn't work on HP Elitebook 2540p Laptop
Summary: fan doesn't work on HP Elitebook 2540p Laptop
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: ACPI
Classification: Unclassified
Component: Power-Fan (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: Zhang Rui
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-03-04 18:05 UTC by Vincent
Modified: 2017-06-17 07:51 UTC (History)
2 users (show)

See Also:
Kernel Version: 4.10.1-041001-generic
Subsystem:
Regression: No
Bisected commit-id:

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Description Vincent 2017-03-04 18:05:55 UTC 
The fan is running in the boot until it passes the relay to the linux kernel.
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1669864

from /proc/version:
Linux version 4.10.1-041001-generic (kernel@gomeisa) (gcc version
6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12) ) #201702260735 SMP Sun Feb 26
12:36:48 UTC 2017
Comment 1 Zhang Rui 2017-03-06 06:40:46 UTC 
please attach the acpidump output, together with dmesg after boot.
Comment 2 Zhang Rui 2017-03-20 04:21:35 UTC 
ping...
Comment 3 Zhang Rui 2017-06-17 07:51:26 UTC 
Bug closed as there is no response from the bug reporter.
Please feel free to reopen it if the problem still exists in the latest upstream kernel and you can provide the information required.
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