OpenVZ Forum: Support » 2.6.32 ovzkernel with xen support available?

Home » General » Support » 2.6.32 ovzkernel with xen support available?

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

2.6.32 ovzkernel with xen support available? [message #43268]

Tue, 16 August 2011 10:24

lycky
Messages: 2
Registered: August 2011

Junior Member

Hello,
I am looking for an openvz 2.6.32 kernel with xen support.

However, in wiki.openvz.org/Download/kernel/rhel6 and wiki.openvz.org/Download/kernel/2.6.32 I only find

vzkernel-2.6.32-[version].rpm,
kernel-2.6.32-[name].rpm and
kernel-PAE-2.6.32-[name].rpm.

I cannot find any ovzkernel-xen-2.6.32-[version].rpm as it is available for the 2.6.18 kernel.
Please help me to find such rpm or guide me to the appropriate build instructions.

Thanks
lucky

Report message to a moderator

Re: 2.6.32 ovzkernel with xen support available? [message #43270 is a reply to message #43268]

Tue, 16 August 2011 12:38

curx
Messages: 739
Registered: February 2006
Location: Nürnberg, Germany

Senior Member

Hi,

take a look at the openvz kernel configs:

http://download.openvz.org/kernel/branches/rhel6-2.6.32/042s tab031.1/configs/_CONFIG_

% grep XEN _CONFIG_

e.g. _CONFIG_ = config-2.6.32-042stab031.1.x86_64 gives:

---8<...

CONFIG_XEN=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=32
CONFIG_XEN_SAVE_RESTORE=y
CONFIG_XEN_DEBUG_FS=y
CONFIG_XEN_BLKDEV_FRONTEND=m
CONFIG_NETXEN_NIC=m
CONFIG_XEN_NETDEV_FRONTEND=m
CONFIG_XEN_KBDDEV_FRONTEND=y
CONFIG_HVC_XEN=y
CONFIG_XEN_FBDEV_FRONTEND=y
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SCRUB_PAGES=y
CONFIG_XEN_DEV_EVTCHN=m
CONFIG_XENFS=m
CONFIG_XEN_COMPAT_XENFS=y
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_PLATFORM_PCI=y

---8<...

Bye,
Thorsten

Report message to a moderator

Re: 2.6.32 ovzkernel with xen support available? [message #43272 is a reply to message #43270]

Tue, 16 August 2011 13:09

lycky
Messages: 2
Registered: August 2011

Junior Member

Thank you for the reply.
Unfortunately I am a beginner to OpenVZ, and I don't see how your reply can help. Are you saying that rhel6-2.6.32/042stab031.1 has xen support built in?

I am trying to use OpenVZ in Amazon's EC2 cloud, which is running Xen. I can install download.openvz.org/kernel/branches/rhel5-2.6.18/028stab092. 2/ovzkernel-xen-2.6.18-238.19.1.el5.028stab092.2.i686.rpm on an EC2 instance based on an 2.6.18 kernel.

But neither download.openvz.org/kernel/branches/rhel6-2.6.32/042stab031. 1/vzkernel-2.6.32-042stab031.1.i686.rpm nor any other 2.6.32 openvz kernel work on EC2 instances based on 2.6.32 kernels. The boot process fails because apparently vmlinuz and initrd have the wrong format.

Thanks
lucky

Report message to a moderator

Previous Topic:	Change kernel timer frequency
Next Topic:	Multiple VE containers sharing disk IO on HW with multiple HDDs.

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Tue Sep 22 11:31:07 GMT 2026

Total time taken to generate the page: 0.87758 seconds