From: John Levon <levon@movementarian.org>
To: Akio Takebe <takebe_akio@jp.fujitsu.com>
Cc: "Graham, Simon" <Simon.Graham@stratus.com>,
xen-devel <xen-devel@lists.xensource.com>
Subject: Re: [Patch][RFC] Support "xm dump" (is Re: Re:[Patch]Enable "sysrq c" handler for domU coredump)
Date: Tue, 8 Aug 2006 13:31:54 +0100 [thread overview]
Message-ID: <20060808123154.GA9982@totally.trollied.org> (raw)
In-Reply-To: <76C6B710E8ABA2takebe_akio@jp.fujitsu.com>
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] <dom> <filename>
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
next prev parent reply other threads:[~2006-08-08 12:31 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-03 14:45 [Patch][RFC] Support "xm dump" (is Re: Re: [Patch]Enable "sysrq c" handler for domU coredump) Graham, Simon
2006-08-03 15:24 ` [Patch][RFC] Support "xm dump" (is Re: " Akio Takebe
2006-08-08 12:31 ` John Levon [this message]
2006-08-08 15:00 ` Akio Takebe
-- strict thread matches above, loose matches on Subject: below --
2006-08-04 13:58 [Patch][RFC] Support "xm dump" (is " Graham, Simon
2006-08-03 21:52 [Patch][RFC] Support "xm dump" (is Re: Re:[Patch]Enable "sysrq " Graham, Simon
2006-08-04 9:58 ` [Patch][RFC] Support "xm dump" (is " Akio Takebe
2006-08-04 10:29 ` Harry Butterworth
2006-08-01 9:26 [Patch] Enable "sysrq c" handler for domU coredump Horms
2006-08-01 10:33 ` Akio Takebe
2006-08-03 0:18 ` [Patch][RFC] Support "xm dump" (is Re: Re: [Patch] Enable "sysrq c" handler for domU coredump) Akio Takebe
2006-08-03 0:26 ` John Levon
2006-08-03 6:09 ` Tristan Gingold
2006-08-03 11:10 ` Akio Takebe
2006-08-03 11:58 ` Tristan Gingold
2006-08-03 12:57 ` Akio Takebe
2006-08-07 18:04 ` John Levon
2006-08-03 1:50 ` Horms
2006-08-03 11:10 ` Akio Takebe
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