Bug 4990 - freeze system on resume after undock
Summary: freeze system on resume after undock
Status: REJECTED UNREPRODUCIBLE
Alias: None
Product: ACPI
Classification: Unclassified
Component: Config-Hotplug (show other bugs)
Hardware: i386 Linux
: P2 normal
Assignee: acpi_power-sleep-wake
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-08-03 00:56 UTC by Oleksij Rempel (fishor)
Modified: 2007-02-01 00:19 UTC (History)
1 user (show)

See Also:
Kernel Version: =< 2.6.14-rc4
Subsystem:
Regression: ---
Bisected commit-id:

Attachments
dsdt (19.62 KB, application/octet-stream)
2005-08-03 05:01 UTC, Oleksij Rempel (fishor) 		Details
lspci (5.26 KB, text/plain)
2005-08-03 05:01 UTC, Oleksij Rempel (fishor) 		Details
Add an attachment (proposed patch, testcase, etc.)

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.
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