Re: [CentOS-virt] AWS Images updated for new instance types

2014-03-07 Thread Dusty Mabe 
On Mon, Feb 10, 2014 at 6:41 PM, Karanbir Singh mail-li...@karan.org wrote:

 I'm still working with the amazon crew to get the 6.5 images online and
 an automated pipeline proposed ( hopefully, also adopted ) to get this
 image injection speeded up in the future.

 Regards

Karanbir

Is there any way to get a CentOS AMI with cloud-init already
installed? A new version of cloud-init was pushed recently to EPEL [1]
and would be a great addition to the CentOS AMI so that user-data can
be used to provision systems at boot without having to create a custom
AMI. If you need any help building or testing out new images let me
know.

Thanks,
Dusty

[1] - 
https://admin.fedoraproject.org/updates/FEDORA-EPEL-2014-0369/cloud-init-0.7.4-2.el6
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Re: [CentOS-virt] Fwd: Xen4CentOS kernel panic on dom0 reboot

2014-03-07 Thread Pasi Kärkkäinen 
On Thu, Mar 06, 2014 at 01:54:22PM -0600, Phillippe Welsh wrote:
 
 Subject: Re: [CentOS-virt] Xen4CentOS kernel panic on dom0 reboot
 
 On Wed, Mar 5, 2014 at 10:17 AM, David Vrabel david.vrabel at 
 citrix.comwrote:
 
   On 05/03/14 15:09, Karl Johnson wrote:
I've been using Xen4CentOS for the last 3 months. It's working fine and
dom0/domUs are stable but the server does a kernel panic when doing a
reboot and the server has to be hard reset manually. It has kernel panic
   on the 3 last reboot.
  
   There is a xenbus device still present and during shutdown it is trying
   to set it to CLOSED but at this point xenstored isn't running and the
   xenbus write stalls.
  
   Do you have VMs that are still running when you attempt a reboot?  If so
   shutting them down will likely avoid this.
  
   Can you provide the output of xenstore-ls prior to attempting a reboot?
  
  
  
  I though Xen init.d scripts would stop all of them before rebooting? Here's
  the output of chkconfig and xenstore-ls:
  
  http://pastebin.centos.org/8186/
  
  Thanks,
  
  Karl
 
 I've got the me-too on the reboot hang issue for 2 different Dell R710's 
 with xen-4.2.4-29.el6 and at least the kernels 
 kernel-3.10.25-11.el6.centos.alt.x86_64 and 
 kernel-3.10.23-11.el6.centos.alt.x86_64. I have not tried to reboot with the 
 latest kernel-3.10.32-11.el6.centos.alt.x86_64 (if kernel even makes a 
 difference). I *have* had dom0_mem=1024M,max:1024M option in place for all of 
 them with only 6 VM's.
 
 Any new suggestions?
 

So did you make sure all the VMs are shut down before trying to reboot dom0? 

-- Pasi

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