Bug 55241

Summary: Fan doesn't stop after resuming from suspend on HP 6730b
Product: ACPI Reporter: Fernando Andre (netriver)
Component: Power-FanAssignee: Aaron Lu (aaron.lu)
Status: CLOSED INSUFFICIENT_DATA    
Severity: normal CC: aaron.lu, rui.zhang
Priority: P1    
Hardware: All   
OS: Linux   
URL: http://askubuntu.com/questions/267934/i-have-compiled-the-3-8-2-kernel-and-the-fan-doesnt-stop-after-resume-from-susp
Kernel Version: 3.8.2 Subsystem:
Regression: No Bisected commit-id:
Attachments: First config I tried with fan enable witch seems to cause the problem

Description Fernando Andre 2013-03-15 02:34:21 UTC 
Created attachment 95461 [details]
First config I tried with fan enable witch seems to cause the problem

OS: 12.04.02 LTS xubuntu

3.8.2 #8 SMP Thu Mar 14 22:12:10 BRT 2013 x86_64 x86_64 x86_64 GNU/Linux

Notebook HP 6730b

*HP Page about the product:*
http://h10010.www1.hp.com/wwpc/us/en/en/WF06a/321957-321957-64295-321838-3955547-3687777.html?dnr=1

*lspci*

00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
02:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection
85:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express (rev 02)
86:02.0 FireWire (IEEE 1394): LSI Corporation FW322/323 (rev 70)
Comment 1 Fernando Andre 2013-03-15 02:37:55 UTC 
Ask ubuntu URL has details but I'll paste it here:

"I have compiled the 3.8.2 kernel and the fan doesn't stop after resume from suspend 12.04.02 LTS xubuntu"

"
I can't figure out what I did that's causing this issue. This is xubuntu latest version 12.04.02 LTS

Link for kernel config: http://pastebin.com/AuYWdNDR

Any sugestions?

Thank you for any help.
"
Comment 2 Aaron Lu 2013-03-18 06:52:02 UTC 
Hi Fernando,

What's the status of the previous kernels? Does the fan stop after resume?
Thanks.
Comment 3 Fernando Andre 2013-03-18 11:54:19 UTC 
Hello,

I tested with kernel 3.2.0-38-generic version of xubuntu and works well (stop's after resume).

Best regards,
Comment 4 Aaron Lu 2013-03-19 06:22:34 UTC 
Please attach dmesg after system resumed, and your acpidump output:
# acpidump > acpidump.out

Thanks.
Comment 5 Aaron Lu 2013-03-19 06:29:07 UTC 
According to this page:
http://askubuntu.com/questions/267934/i-have-compiled-the-3-8-2-kernel-and-the-fan-doesnt-stop-after-resume-from-susp
The problem is fixed, is it the case?
Comment 6 Zhang Rui 2013-04-10 05:09:08 UTC 
no, there is just a work around there to disable ACPI Fan driver.
So the problem is not fixed.
Bug reopened.
Comment 7 Aaron Lu 2013-04-10 06:16:14 UTC 
Oh right, my poor eyes need some rest.

So Fernando,
Do you still want to fix this bug? If so, please attach your acpidump out, and the dmesg after resume. BTW, does kernel 3.2 work with FAN module compiled?