* Re: [ANNOUNCE] kvm-82 release
2008-12-25 10:11 [ANNOUNCE] kvm-82 release Avi Kivity
@ 2008-12-25 14:59 ` Mark Bidewell
2008-12-25 18:17 ` Andreas Winkelbauer
2008-12-25 18:44 ` Farkas Levente
1 sibling, 1 reply; 4+ messages in thread
From: Mark Bidewell @ 2008-12-25 14:59 UTC (permalink / raw)
To: kvm
When building KVM-82 on F10 I get the following errors:
make[2]: Entering directory `/usr/src/kernels/2.6.27.9-159.fc10.x86_64'
LD /opt/kvm-82/kernel/x86/built-in.o
CC [M] /opt/kvm-82/kernel/x86/svm.o
In file included from /opt/kvm-82/kernel/x86/external-module-compat.h:10,
from <command-line>:2:
/opt/kvm-82/kernel/x86/../external-module-compat-comm.h:587: error:
conflicting types for 'hrtimer_add_expires_ns'
include/linux/hrtimer.h:245: error: previous definition of
'hrtimer_add_expires_ns' was here
/opt/kvm-82/kernel/x86/../external-module-compat-comm.h:592: error:
conflicting types for 'hrtimer_get_expires'
include/linux/hrtimer.h:250: error: previous definition of
'hrtimer_get_expires' was here
/opt/kvm-82/kernel/x86/../external-module-compat-comm.h:597: error:
conflicting types for 'hrtimer_get_expires_ns'
include/linux/hrtimer.h:260: error: previous definition of
'hrtimer_get_expires_ns' was here
/opt/kvm-82/kernel/x86/../external-module-compat-comm.h:602: error:
conflicting types for 'hrtimer_start_expires'
include/linux/hrtimer.h:341: error: previous definition of
'hrtimer_start_expires' was here
make[4]: *** [/opt/kvm-82/kernel/x86/svm.o] Error 1
make[3]: *** [/opt/kvm-82/kernel/x86] Error 2
make[2]: *** [_module_/opt/kvm-82/kernel] Error 2
make[2]: Leaving directory `/usr/src/kernels/2.6.27.9-159.fc10.x86_64'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/opt/kvm-82/kernel'
make: *** [kernel] Error 2
Has anyone else seen this?
Mark Bidewell
On Thu, Dec 25, 2008 at 5:11 AM, Avi Kivity <avi@redhat.com> wrote:
> This release adds support for nested virtualization, a feature which allows
> you to run kvm (and possibly other hypervisors) inside a guest. This is an
> experimental feature and is only available on AMD hosts.
>
> There are fixes included for a couple of minor vulnerabilities: one for the
> slirp stack (-net user), which is not usually used in production, and
> another in the vnc server, which allows malicious users to cause a VM to
> hang.
>
> Changes from kvm-81:
> - merge qemu-svn
> - uuid support
> - fix CVE-2007-5729 (slirp vulnerability)
> - fix CVE-2008-2382 (vnc denial of service)
> - better scsi support
> - pci subsystem id for pci devices
> - this will cause Windows guest to rediscover hardware
> - improved I/O parallelism
> - ppc kvm support
> - hpet support
> - not fully integrated yet
> - monitor 'info status' command
> - merge bochs-bios-cvs
> - uuid support
> - prepare for S3 sleep
> - merge vgabios-cvs
> - much improved guest debugging (Jan Kiszka)
> - both debugger in guest and debugger in host
> - fix kvm makefile for separate object dir (Andi Kleen)
> - nested svm (Alexander Graf)
> - run kvm in kvm in kvm...
> - fix ia64 register and stack access from userspace (Jes Sorensen)
> - don't treat a global pte as global if cr4.pge is clear
> - fixes Vista x86 smp failure on boot
> - properly lock virtual i8259 interrupt controller
> - fix large host pages invlpg/resync
> - fixes oops when using host hugetlbfs
> - fix vmload instruction misemulated as lidt
>
>
> Notes:
> If you use the modules bundled with kvm-82, you can use any version
> of Linux from 2.6.16 upwards. You may also use kvm-81 userspace with
> the kvm modules provided by Linux 2.6.25 or above. Some features may
> only be available in newer releases.
>
> http://kvm.qumranet.com
>
> --
> I have a truly marvellous patch that fixes the bug which this
> signature is too narrow to contain.
>
> --
> To unsubscribe from this list: send the line "unsubscribe kvm" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [ANNOUNCE] kvm-82 release
2008-12-25 10:11 [ANNOUNCE] kvm-82 release Avi Kivity
2008-12-25 14:59 ` Mark Bidewell
@ 2008-12-25 18:44 ` Farkas Levente
1 sibling, 0 replies; 4+ messages in thread
From: Farkas Levente @ 2008-12-25 18:44 UTC (permalink / raw)
To: KVM list
Avi Kivity wrote:
> This release adds support for nested virtualization, a feature which
> allows you to run kvm (and possibly other hypervisors) inside a guest.
> This is an experimental feature and is only available on AMD hosts.
>
> There are fixes included for a couple of minor vulnerabilities: one for
> the slirp stack (-net user), which is not usually used in production,
> and another in the vnc server, which allows malicious users to cause a
> VM to hang.
on centos-5, kernel/include-compat/asm/msr-index.h gives dozens of such
warnings during compile:
In file included from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/include/asm/kvm_host.h:65,
from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/include/linux/kvm_host.h:67,
from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/x86/lapic.c:60:
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/include-compat/asm/msr-index.h:304:1:
warning: "MSR_P4_U2L_ESCR0" redefined
In file included from include/asm/processor.h:16,
from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/include/asm/kvm_para.h:89,
from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/include/linux/kvm_para.h:63,
from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/x86/../external-module-compat-comm.h:14,
from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/x86/external-module-compat.h:9,
from <command line>:1:
include/asm/msr.h:407:1: warning: this is the location of the previous
definition
In file included from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/include/asm/kvm_host.h:65,
from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/include/linux/kvm_host.h:67,
from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/x86/lapic.c:60:
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/include-compat/asm/msr-index.h:305:1:
warning: "MSR_P4_U2L_ESCR1" redefined
In file included from include/asm/processor.h:16,
from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/include/asm/kvm_para.h:89,
from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/include/linux/kvm_para.h:63,
from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/x86/../external-module-compat-comm.h:14,
from
/home/robot/rpm/BUILD/kvm-kmod-82/_kmod_build_/kernel/x86/external-module-compat.h:9,
--
Levente "Si vis pacem para bellum!"
^ permalink raw reply [flat|nested] 4+ messages in thread