From: Vincent Hanquez <vincent.hanquez@eu.citrix.com>
To: Yang Hongyang <yanghy@cn.fujitsu.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: [PATCH 1/2]xl: Add "xl uptime" command
Date: Thu, 13 May 2010 11:18:53 +0100 [thread overview]
Message-ID: <4BEBD20D.1070802@eu.citrix.com> (raw)
In-Reply-To: <4BEBD032.5080408@cn.fujitsu.com>
On 13/05/10 11:10, Yang Hongyang wrote:
>> I find this command basically useless, since on restore the "start_time"
>> is not kept. do we actually need this ?
>>
>
> I think it's sometimes useful. I noticed that just the day before yesterday,
> somebody asked in the xen-api list about "uptime" command.
it is useful if it works :)
however this version of start_time means "when was this xen domain
started" which is not the VM start time (i.e. "when was my vm booted").
To be useful start_time need to preserved across migration and
suspend/restore.
xen-api does the right thing and returns the later.
--
Vincent
next prev parent reply other threads:[~2010-05-13 10:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-13 9:36 [PATCH 1/2]xl: Add "xl uptime" command Yang Hongyang
2010-05-13 9:54 ` Vincent Hanquez
2010-05-13 10:10 ` Yang Hongyang
2010-05-13 10:18 ` Vincent Hanquez [this message]
2010-05-13 10:42 ` Yang Hongyang
2010-05-13 10:31 ` [PATCH v2]xl: " Yang Hongyang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4BEBD20D.1070802@eu.citrix.com \
--to=vincent.hanquez@eu.citrix.com \
--cc=xen-devel@lists.xensource.com \
--cc=yanghy@cn.fujitsu.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.