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[Xen-devel] ACPI suspend/resume on Dell Inspirons 1464/1564/1764

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Subject: [Xen-devel] ACPI suspend/resume on Dell Inspirons 1464/1564/1764
From: "Roger Cruz" <roger.cruz@xxxxxxxxxxxxxxxxxxx>
Date: Tue, 4 May 2010 17:25:52 -0500
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Thread-topic: ACPI suspend/resume on Dell Inspirons 1464/1564/1764

Hello fellow Xen developers,

I'm about to start debugging why Dell Inspirons running Xen 3.4.2 fail to resume after a suspend operation.  A colleague has also found that the problem exists on bare-metal Linux (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/571422) and an upstream patch has been created (http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-lucid.git;a=commitdiff;h=29c60ccc1a408371885d79d8f8c081fbcb9b10be). 

I would like to find out if anyone in the Xen community has encountered this problem and if a fix is in the works.  Otherwise, I will attempt to provide a similar solution to Linux's patch.


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