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From: Keir Fraser <keir@xensource.com>
To: Isaku Yamahata <yamahata@valinux.co.jp>, xen-devel@lists.xensource.com
Cc: John Levon <levon@movementarian.org>,
	Keir Fraser <keir@xensource.com>,
	crash-utility@redhat.com
Subject: Re: [PATCH][RFC] dump-core: PFN-GMFN table and ELF formatify (was Re: [Xen-devel] xc_get_pfn_list() creates broken core files)
Date: Mon, 15 Jan 2007 10:13:56 +0000	[thread overview]
Message-ID: <C1D10464.79E7%keir@xensource.com> (raw)
In-Reply-To: <20070115091647.GA20978%yamahata@valinux.co.jp>

On 15/1/07 09:16, "Isaku Yamahata" <yamahata@valinux.co.jp> wrote:

> I added PFN-GMFN table to xen dump format and made it ELF format
> based on John's patch. This patch isn't complete yet.
> 
> I choise ELF format because note section can be exteneded easily.
> I suppose that anlysis tools (e.g. crash command) need more auxiliary
> infomation.

Thanks. This is definitely the direction we want to go!

I wonder whether our new save format should be Elf too. I'm not sure it will
buy us anything much, but perhaps the dump format will be extensible enough
if we define suitable extra Elf notes for the extra non-cpu state that we
need. Something to think about.

 -- Keir

  reply	other threads:[~2007-01-15 10:13 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-11-23  2:45 xc_get_pfn_list() creates broken core files John Levon
2006-11-23  8:52 ` Keir Fraser
2006-11-23 18:16   ` John Levon
2006-11-23 18:39     ` Keir Fraser
2006-11-23 19:17       ` John Levon
2006-11-23 19:20         ` Keir Fraser
2006-11-23 20:52           ` John Levon
2006-11-23 22:05             ` John Levon
2006-11-25 16:03               ` Jimi Xenidis
2006-11-23 23:33             ` Keir Fraser
2006-11-23 23:48               ` John Levon
2007-01-15  9:16                 ` [PATCH][RFC] dump-core: PFN-GMFN table and ELF formatify (was Re: [Xen-devel] xc_get_pfn_list() creates broken core files) Isaku Yamahata
2007-01-15 10:13                   ` Keir Fraser [this message]
2007-01-15 12:38                     ` John Levon
2007-01-17  3:59                   ` [PATCH][RFC] dump-core: PFN-GMFN table and ELF formatify (was " John Levon
2007-01-17  5:54                     ` [PATCH][RFC] dump-core: PFN-GMFN table and ELF formatify (was Re: [Xen-devel] " Isaku Yamahata
2007-01-17 13:06                       ` [PATCH][RFC] dump-core: PFN-GMFN table and ELF formatify (was " John Levon
2007-01-18  1:41                         ` [PATCH][RFC] dump-core: PFN-GMFN table and ELF formatify (was Re: [Xen-devel] " Isaku Yamahata
2007-01-18 12:42                           ` [PATCH][RFC] dump-core: PFN-GMFN table and ELF formatify (was " John Levon

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