From: Mick Jordan <Mick.Jordan@Sun.COM>
To: Keir Fraser <keir.fraser@eu.citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: Size limit on extra argument to xm create
Date: Fri, 09 Oct 2009 15:32:22 -0700 [thread overview]
Message-ID: <4ACFB9F6.8090700@Sun.COM> (raw)
In-Reply-To: <C6F55C27.1719E%keir.fraser@eu.citrix.com>
On 10/ 9/09 01:31 PM, Keir Fraser wrote:
> xen/include/public/xen.h:MAX_GUEST_CMDLINE should answer your question.
>
>
Well it confirms the limit of 1024. So, if I recompiled Xen with, say,
MAX_GUEST_CMDLINE=4096, would it "just work", or are there other issues?
Of course, I really don't want a custom version of Xen, so it would be
good if this value was increased in the standard build.
In passing I noticed the reference to "initial ram disk" in the image.
Where can I find out more about this?
Mick
next prev parent reply other threads:[~2009-10-09 22:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-10 3:49 Size limit on extra argument to xm create Mick Jordan
2009-09-10 4:00 ` Size limit on extra argument to xm create; RETRACT Mick Jordan
2009-10-09 19:57 ` Size limit on extra argument to xm create Mick Jordan
2009-10-09 20:31 ` Keir Fraser
2009-10-09 22:32 ` Mick Jordan [this message]
2009-10-10 6:30 ` Keir Fraser
2009-10-12 17:05 ` Mick Jordan
2009-10-12 17:15 ` Keir Fraser
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