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Bug 155102 - Setting up IDE HD on S3 resume
Summary: Setting up IDE HD on S3 resume
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 3
Hardware: i386
OS: Linux
Target Milestone: ---
Assignee: Alan Cox
QA Contact: Brian Brock
Depends On:
TreeView+ depends on / blocked
Reported: 2005-04-16 09:52 UTC by Albert Vilella
Modified: 2007-11-30 22:11 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Last Closed: 2005-04-18 12:27:58 UTC

Attachments (Terms of Use)

Description Albert Vilella 2005-04-16 09:52:46 UTC
Description of problem:
The laptop won't set up IDE from a S3 suspend.
Keyboard and mouse input ok, all fine but the hda seems to have trouble
recovering (hda led blinking hard), can't execute any command because the hda is
not accessible. Kernel outputs DMA timeouts for the hdd...  After half a minute,
decides it can't set up, and goes for a controlled shutdown.

Version-Release number of selected component (if applicable):
Since ACPI exists

How reproducible:

Steps to Reproduce:
1.Suspend to S3. 
2.The power LED blinks. 
If I press the power or specials button, it restores graphics, keyboard
and mouse are working but hda has problems.
3.Goes to controlled shutdown after a minute
Actual results:
Goes to controlled shutdown after a minute

Expected results:
Resume on S3 suspend

Additional info:
The same happens with Ubuntu Hoary:
This is Matthew Garrett's comment:
"Linux currently has no real support for setting up IDE interfaces on resume.
Some machines are kind enough to set the IDE interface up themselves, but on
others we're doomed to failure. I'm looking into implementing this, but it won't
happen until some time after Hoary."

Comment 1 Alan Cox 2005-04-18 12:27:58 UTC
Set to upstream

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