From mboxrd@z Thu Jan 1 00:00:00 1970 From: Akio Takebe Subject: Re: [Patch][RFC] Support "xm dump" (is Re: Re:[Patch]Enable "sysrq c" handler for domU coredump) Date: Wed, 09 Aug 2006 00:00:24 +0900 Message-ID: References: <342BAC0A5467384983B586A6B0B3767103470F5E@EXNA.corp.stratus.com> <76C6B710E8ABA2takebe_akio@jp.fujitsu.com> <20060808123154.GA9982@totally.trollied.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20060808123154.GA9982@totally.trollied.org> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: John Levon , Ken Hironaka Cc: "Graham, Simon" , xen-devel , Akio Takebe List-Id: xen-devel@lists.xenproject.org Hi, John Thank you for your comments. We're making new patch. We'd like to reflect your comments as much as possible. After post our patch, please review it. So please wait. :-) Best Regards, Akio Takebe >On Fri, Aug 04, 2006 at 12:24:27AM +0900, Akio Takebe wrote: > >> > quite nicely! This could easily be morphed into the 'xm dump' command >> >- it just >> > didn't occur to me at the time! >> > >> Your xendump command is dump feature without pause. >> In the case without pause, domain's memory is modified while dumping. >> I think both w/o and w pause are needed. > >On the presumption that dumping can take quite a while, I see that not >pausing the domain can be useful. So perhaps: > > xm dump [-Lc] > >Default: non-destructive, paused dump > >-L: live (don't pause the domain) >-c: crash the domain > >It should take a filename to dump to... > >regards >john