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RE: [Qemu-devel] QEMU and suspend2
From: |
Simon Guerrero |
Subject: |
RE: [Qemu-devel] QEMU and suspend2 |
Date: |
Thu, 20 Oct 2005 10:19:06 +0100 |
Yes - the inability to start networking occurs the first time the suspend2
kernel starts (before I have even created a suspend image or added the
resume parameter to the boot line.
I will try enabling the debug as you suggest and will see what I get.
Thanks
Simon
-----Original Message-----
From: address@hidden
[mailto:address@hidden
Behalf Of John Coiner
Sent: 19 October 2005 20:52
To: address@hidden
Subject: Re: [Qemu-devel] FW: QEMU and suspend2
Simon,
There's a known issue with using suspend2 on a QEMU host, described here:
http://people.brandeis.edu/~jcoiner/qemu_idedma/qemu_dma_patch.html#suspend
But, it sounds like you have trouble with a suspend2-capable guest
kernel, and that the trouble starts as soon as you boot (ie before you
actually use the suspend2 feature.) Is that right?
You might try uncommenting the "#define DEBUG_NE2000" line in
hw/ne2000.c, recompiling, and then comparing the debug log from a
vanilla guest kernel against the debug log from a suspend2 guest kernel.
Good luck.
-- john
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