Bug Check 0xA5: ACPI_BIOS_ERROR Bug Check 0x2: DEVICE_QUEUE_NOT_BUSY http://msdn.microsoft.com/en-us/library/windows/hardware/ff560114%28v=vs.85%... http://msdn.microsoft.com/en-us/library/windows/hardware/ff557475%28v=vs.85%... - at the bottom there is a send comment to Microsoft form
http://download.microsoft.com/download/5/b/9/5b97017b-e28a-4bae-ba48-174cf47... -- ACPI In Windows Vista (PowerPoint presentation)
https://support.microsoft.com/oas/default.aspx?&ln=en-us&x=14&y=... -- From here it is possible to file a support request
https://www.google.com/?q=0x000000A5
On Sat, Jul 28, 2012 at 5:27 PM, Kevin O'Connor kevin@koconnor.net wrote:
On Thu, Jul 26, 2012 at 03:38:47PM +0000, Alexey Korolev wrote:
HI,
Current version of Seabios is causing blue screen on Windows2003 when 64bit PCI resource is present and occupies high memory.
BSOD Error code is: 0x000000A5 (0x02, 0xFFFFfADF6A446880, 0x1, 0xFFFFFADFAA34690)
The issue is localized, it is related to presence of 64bit resource in _CRS method.
If we disable a 64bit region from _CRS the Win2003 load normally but this doesn't allow Windows to use 64bit resources.
At the moment I have no idea how to fix this. Please help!
Unfortunately, it's very difficult to debug acpi issues on Windows. Gerd's been on vacation this week - so, lets give him a chance to look at it when he gets back. If it can't be resolved, we'll need to revert the patch that broke Win2003.
P/S Yet another issue is related to debug messages. If I add any DBUG call in acpi-dst it will cause BSOD on win2003 (win2008 works fine)
I've seen this as well (on WinXP - I don't have Win2003). Unfortunately, I haven't been able to find out why the debug macro fails on these older versions of Windows.
-Kevin
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