[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-API] Re: XCP / modify XCP Code ?

  • To: Dave Scott <Dave.Scott@xxxxxxxxxxxxx>
  • From: Chonduy Nguyen <chonduy9@xxxxxxxxx>
  • Date: Fri, 19 Mar 2010 18:07:05 -0700 (PDT)
  • Cc: "xen-api@xxxxxxxxxxxxxxxxxxx" <xen-api@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Fri, 19 Mar 2010 18:06:58 -0700
  • Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:X-YMail-OSG:Received:X-Mailer:References:Date:From:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type; b=N3kVWG/wEGOZfFxImEjuENCL9zRAnflkw20BzYksGIGS/uQ9yqpDFJMwS07sFQQiifqaEch1qVbaIRwLkrj+81O4feccY4MUh0/MIZ7neaJQa0rU4GYkvBzBnNunb1NlD7b8OF08kiYnQQt4yM0FtPIG4tonHg2ypdUkEHp7aWo=;
  • List-id: Discussion of API issues surrounding Xen <xen-api.lists.xensource.com>

Hi Dave

I am trying to look into XCP to see if I can make change on the code to improve of some scnerio - but it looks like

not all codes are open  - May I confirm this?

I observed that when a node is down - and if my software tried to do shutdown on VMs - it took 20 minutes
for the api  to return Exception - error CANNOT_CONTACT_HOST

for another call like disable_host - it takes 3 minutes to return error : CANNOT_CONTACT_HOST
after the first error - it looks like the second calls - will faster with error -HOST_OFFLINE

May I ask info of Host down etc... stored on storage or memory of XCP ?

I look at the code and saw object call Db.  --> what is this DB ? - is a local file or pool storage ?

Thank you,


xen-api mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.