Go Back   nV News Forums > Linux Support Forums > NVIDIA Linux

Newegg Daily Deals

Reply
 
Thread Tools
Old 08-20-08, 03:06 PM   #13
tier
Registered User
 
Join Date: Sep 2007
Posts: 118
Default Re: Power Management broken in 177.67

uhci_hcd has always been a problem when suspending.. unload it and try again. I think i might have it loaded, also, I'm gonna test again when my work is done.
tier is offline   Reply With Quote
Old 08-20-08, 03:18 PM   #14
kcrudup
Registered User
 
Join Date: Apr 2004
Location: Los Angeles, CA 90034
Posts: 96
Default Re: Power Management broken in 177.67

Quote:
Originally Posted by tier View Post
uhci_hcd has always been a problem when suspending
Maybe a while ago, but on Intel chipsets I haven't had to make neither UHCI nor EHCI be modules in two years. (My kernels are 99.9% module-free).

Later kernels also have USB device-side suspend options that need to be turned on, too.
__________________
8600M GS 512MB (HP Pavilion dv9000 CTO)
kcrudup is offline   Reply With Quote
Old 08-20-08, 05:12 PM   #15
tier
Registered User
 
Join Date: Sep 2007
Posts: 118
Default Re: Power Management broken in 177.67

Quote:
Originally Posted by kcrudup View Post
Maybe a while ago, but on Intel chipsets I haven't had to make neither UHCI nor EHCI be modules in two years. (My kernels are 99.9% module-free).

Later kernels also have USB device-side suspend options that need to be turned on, too.
I built monolithic kernels quite often, too. But now I am using the complete modular arch linux kernel, and even without uhci_hcd (which made problem until 2.6.25) my thinkpad wont wake up properly. I checked the logfiles and there's nothing.. they just end without telling anything.
tier is offline   Reply With Quote
Old 08-20-08, 11:44 PM   #16
kcrudup
Registered User
 
Join Date: Apr 2004
Location: Los Angeles, CA 90034
Posts: 96
Default Re: Power Management broken in 177.67

Quote:
Originally Posted by tier View Post
uhci_hcd has always been a problem when suspending
I just realized that you were replying to my post. Nah, the reason I listed the IRQ16 entry is 'cause when I'm not running the NVidia driver with NVreg_EnableMSI=1, the VW IRQ is 16 (which is only co-incidentally shared on my laptop with uhci_hcd):
Code:
 16:      22083          0   IO-APIC-fasteoi   uhci_hcd:usb3, nvidia
The "nobody cared" from the kernel meant that no handler returned IRQ_HANDLED when it fired ('cause the NV driver was listening for IRQ 313).
__________________
8600M GS 512MB (HP Pavilion dv9000 CTO)
kcrudup is offline   Reply With Quote
Old 09-28-08, 07:02 PM   #17
gfdsa
Registered User
 
Join Date: Jan 2007
Posts: 1
Default Re: Power Management broken in 177.67

Hi guys,

Anybody here with a mobile 8xxx and has backlight control with beta driver ( that mysterious "improved power management" in changelog make me curious ) ?

Thanks!
gfdsa is offline   Reply With Quote
Reply


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


Similar Threads
Thread Thread Starter Forum Replies Last Post
After Greenpeace Protests, Apple Promises to Dump Coal Power News Archived News Items 0 05-18-12 04:10 AM
Power Management (XP) Iron1384 Microsoft Windows XP And Vista 6 08-22-02 02:29 PM

All times are GMT -5. The time now is 01:41 PM.


Powered by vBulletin® Version 3.7.1
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Copyright 1998 - 2014, nV News.