20 messages in com.xensource.lists.xen-ia64-develRe: [Xen-ia64-devel] [PATCH 14/14] me...
FromSent OnAttachments
Isaku Yamahata17 May 2007 03:43.patch
Alex Williamson22 May 2007 18:32 
Isaku Yamahata23 May 2007 05:14.patch
Isaku Yamahata25 May 2007 02:56 
Alex Williamson25 May 2007 09:33 
Isaku Yamahata27 May 2007 19:59.patch
Alex Williamson29 May 2007 15:45.txt, .txt
Isaku Yamahata30 May 2007 02:41.patch, .patch, .patch
Alex Williamson30 May 2007 16:26.txt
Isaku Yamahata30 May 2007 18:50 
Alex Williamson30 May 2007 19:20 
Alex Williamson01 Jun 2007 13:42 
Isaku Yamahata01 Jun 2007 17:43.patch
Alex Williamson04 Jun 2007 14:37 
Jes Sorensen06 Jun 2007 00:54 
Isaku Yamahata06 Jun 2007 01:37 
Isaku Yamahata06 Jun 2007 01:46 
Jes Sorensen06 Jun 2007 08:10 
Isaku Yamahata05 Jul 2007 20:42.patch
Alex Williamson09 Jul 2007 11:15 
Subject:Re: [Xen-ia64-devel] [PATCH 14/14] memmap: allow huge size efi memory map of real machine
From:Isaku Yamahata (yama@valinux.co.jp)
Date:05/23/2007 05:14:21 AM
List:com.xensource.lists.xen-ia64-devel
Attachments:

On Tue, May 22, 2007 at 07:32:28PM -0600, Alex Williamson wrote:

Even with that fix, my system hangs at the xfree(fw_tables) call near the end of this chunk. If I skip that xfree(), we hang at the next call to xfree. Looks like we corrupted memory somewhere, but I haven't found it yet.

Thanks for debugging and sorry for those bugs. Although I reviewed the patch, I've not found memory corruption yet. I attached my current clean up patch for those who want to debug it.

In this case NUM_MEM_DESCS should be very small since it's only adding the descriptors we add for xen and the rest is dynamically sized based on the number of entries in the MDT provided by firmware. Thanks,

I'll postpone reducing NUM_MEM_DESCS until memory corruption fix.

-- yamahata