Bug 14863

Summary: Resume from suspend fails on intel 4965 AGN
Product: Drivers Reporter: Javier Jardón (jjardon)
Component: network-wirelessAssignee: drivers_network-wireless (drivers_network-wireless)
Status: CLOSED CODE_FIX    
Severity: high CC: linville, reinette.chatre, rjw, yi.zhu
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 2.6.32.1 Tree: Mainline
Regression: Yes
Bug Depends on:    
Bug Blocks: 7216, 14230    

Description Javier Jardón 2009-12-23 02:50:38 UTC
Distribution: Ubuntu Lucid
Kernel version: 2.6.32.9.9
Environment used for testing: Dell XPS 1330 (All Intel)

All the info (lspci, dmesg....) are attached in the downstream bug report: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/499221

I mark this as a regression because I have karmic installed too (2.6.31.16.29 kernel) and suspend/resume works.
Comment 1 Javier Jardón 2009-12-23 03:03:07 UTC
I think the problem is the suspend/resume of the wireless card (intel 4965 AGN) because after disabling wireless network through the networmanager-applet suspend/resume works again without problems.
Comment 2 Zhu Yi 2009-12-31 02:03:10 UTC
Do you mean suspend is successful but during resume there is nothing show up in the screen (even kernel is not started)? Looks like a BIOS related issue.
Comment 3 Javier Jardón 2010-01-04 04:49:10 UTC
The problem is gone after installing the 2.6.33rc2 kernel from here: http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.33-rc2/
Comment 4 Rafael J. Wysocki 2010-01-04 19:35:01 UTC
Good, closing.