Bug 4990

Summary: freeze system on resume after undock
Product: ACPI Reporter: Oleksij Rempel (fishor) (bug-track)
Component: Config-HotplugAssignee: acpi_power-sleep-wake
Status: REJECTED UNREPRODUCIBLE    
Severity: normal CC: acpi-bugzilla
Priority: P2    
Hardware: i386   
OS: Linux   
Kernel Version: =< 2.6.14-rc4 Subsystem:
Regression: --- Bisected commit-id:
Attachments: dsdt
lspci

Description Oleksij Rempel (fishor) 2005-08-03 00:56:30 UTC
Distribution:kubuntu 5.04
Hardware Environment:laptop samsung nv5000
Software Environment:kernel + acpi
Problem Description:
System freeze on resume after undock. I use "mem sleep"  to undock my laptop
with winxp, and it's working. With all kernel i tried on kubuntu it's freeze on
resume.
Comment 1 Shaohua 2005-08-03 01:06:57 UTC
IIRC, Linux doesn't support hotplug after suspend. Please provide your acpidmp 
output, so people who interest the feature can figure it out.
Comment 2 Oleksij Rempel (fishor) 2005-08-03 05:01:04 UTC
Created attachment 5490 [details]
dsdt
Comment 3 Oleksij Rempel (fishor) 2005-08-03 05:01:56 UTC
Created attachment 5491 [details]
lspci
Comment 4 Len Brown 2005-10-13 12:07:37 UTC
actually, linux doesn't support dock/un-dock at all yet.

so you're running in the docking station, you suspend to ram,
undock, and resume -- but the resume freezes?
Comment 5 Oleksij Rempel (fishor) 2005-10-13 14:41:30 UTC
yes.
Comment 6 Oleksij Rempel (fishor) 2007-02-01 00:19:54 UTC
I don't have this hardware anymore.