From: Farkas Levente <lfarkas@lfarkas.org>
To: Avi Kivity <avi@qumranet.com>, kvm@vger.kernel.org
Subject: Re: [ANNOUNCE] kvm-70 release
Date: Wed, 18 Jun 2008 16:16:17 +0200 [thread overview]
Message-ID: <485918B1.6080103@lfarkas.org> (raw)
In-Reply-To: <4857A917.4040406@lfarkas.org>
Farkas Levente wrote:
> Avi Kivity wrote:
>> This release was cooking for far too long, and as a result there are
>> plenty of changes. Windows XP SMP performance is much improved for
>> AMD hosts or Intel hosts without FlexPriority (performance with
>> FlexPriority should already be very good). There are many smp and
>> timekeeping fixes included. mmio coalescing and async virtio-block
>> should improve mmio performance. SLES 10 is supported as host.
>
> on our centos-5 host we run our guests (as you suggested) with
> clocksource=acpi_pm does it still required with this release?
>
kvm-70 do not compile on centos-5 kernel-2.6.18-53.1.21.el5, there are 2
warning (which would be nice to fix anyway), but the real problems is here:
--------------------------------------------------------------
WARNING:
/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm-intel.o -
Section mismatch: reference to .init.text: from .text.fixup after '' (at
offset 0x97)
WARNING: "kallsyms_lookup_name"
[/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm.ko] undefined!
--------------------------------------------------------------
this's the full buildlog:
--------------------------------------------------------------
make KDIR=/usr/src/kernels/2.6.18-53.1.21.el5-x86_64
make -C /usr/src/kernels/2.6.18-53.1.21.el5-x86_64 M=`pwd` \
LINUXINCLUDE="-I`pwd`/include -Iinclude -I`pwd`/include-compat \
-include include/linux/autoconf.h \
-include `pwd`/external-module-compat.h"
make[1]: Entering directory `/usr/src/kernels/2.6.18-53.1.21.el5-x86_64'
LD /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/built-in.o
CC [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/svm.o
CC [M]
/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/external-module-compat.o
CC [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/vmx.o
CC [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/vmx-debug.o
CC [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm_main.o
CC [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/x86.o
CC [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/mmu.o
CC [M]
/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/x86_emulate.o
CC [M]
/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/anon_inodes.o
CC [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/irq.o
CC [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/i8259.o
CC [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/lapic.o
/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/lapic.c: In
function 'kvm_create_lapic':
/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/lapic.c:1020:
warning: assignment from incompatible pointer type
CC [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/ioapic.o
CC [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/preempt.o
CC [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/i8254.o
/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/i8254.c: In
function 'create_pit_timer':
/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/i8254.c:269:
warning: assignment from incompatible pointer type
CC [M]
/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/coalesced_mmio.o
LD [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm.o
LD [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm-intel.o
LD [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm-amd.o
Building modules, stage 2.
MODPOST
WARNING:
/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm-intel.o -
Section mismatch: reference to .init.text: from .text.fixup after '' (at
offset 0x97)
WARNING: "kallsyms_lookup_name"
[/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm.ko] undefined!
CC
/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm-amd.mod.o
LD [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm-amd.ko
CC
/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm-intel.mod.o
LD [M]
/home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm-intel.ko
CC /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm.mod.o
LD [M] /home/robot/rpm/BUILD/kvm-kmod-70/_kmod_build_/kernel/kvm.ko
make[1]: Leaving directory `/usr/src/kernels/2.6.18-53.1.21.el5-x86_64'
--------------------------------------------------------------
and of course if i try to install this module, then i got:
--------------------------------------------------------------
kvm: Unknown symbol kallsyms_lookup_name
kvm_intel: Unknown symbol kvm_clear_guest_page
kvm_intel: Unknown symbol kvm_exit
kvm_intel: Unknown symbol kvm_init
kvm_intel: Unknown symbol kvm_enable_efer_bits
kvm_intel: Unknown symbol kvm_timer_intr_post
kvm_intel: Unknown symbol kvm_mmu_set_nonpresent_ptes
kvm_intel: Unknown symbol gfn_to_page
kvm_intel: Unknown symbol segment_base
kvm_intel: Unknown symbol kvm_get_msr_common
kvm_intel: Unknown symbol __kvm_set_memory_region
kvm_intel: Unknown symbol kvm_vcpu_uninit
kvm_intel: Unknown symbol kvm_emulate_halt
kvm_intel: Unknown symbol kvm_set_apic_base
kvm_intel: Unknown symbol kvm_lapic_find_highest_irr
kvm_intel: Unknown symbol kvm_task_switch
kvm_intel: Unknown symbol kvm_enable_tdp
kvm_intel: Unknown symbol kvm_lmsw
kvm_intel: Unknown symbol kvm_set_memory_region
kvm_intel: Unknown symbol kvm_queue_exception
kvm_intel: Unknown symbol emulate_instruction
kvm_intel: Unknown symbol kvm_write_guest_page
kvm_intel: Unknown symbol fx_init
kvm_intel: Unknown symbol kvm_cpu_has_interrupt
kvm_intel: Unknown symbol kvm_lapic_get_cr8
kvm_intel: Unknown symbol kvm_set_cr3
kvm_intel: Unknown symbol kvm_get_cr8
kvm_intel: Unknown symbol kvm_vcpu_cache
kvm_intel: Unknown symbol kvm_emulate_hypercall
kvm_intel: Unknown symbol load_pdptrs
kvm_intel: Unknown symbol kvm_handle_fault_on_reboot
kvm_intel: Unknown symbol kvm_set_cr4
kvm_intel: Unknown symbol kvm_set_cr0
kvm_intel: Unknown symbol kvm_set_cr8
kvm_intel: Unknown symbol kvm_lapic_enabled
kvm_intel: Unknown symbol kvm_mmu_page_fault
kvm_intel: Unknown symbol kvm_mmu_reset_context
kvm_intel: Unknown symbol kvm_queue_exception_e
kvm_intel: Unknown symbol kvm_emulate_cpuid
kvm_intel: Unknown symbol kvm_vcpu_init
kvm_intel: Unknown symbol gfn_to_hva
kvm_intel: Unknown symbol kvm_set_msr_common
kvm_intel: Unknown symbol kvm_mmu_set_base_ptes
kvm_intel: Unknown symbol kvm_cpu_get_interrupt
kvm_intel: Unknown symbol kvm_emulate_pio
kvm_intel: Unknown symbol kvm_mmu_set_mask_ptes
kvm_intel: Unknown symbol kvm_is_error_hva
--------------------------------------------------------------
--
Levente "Si vis pacem para bellum!"
next prev parent reply other threads:[~2008-06-18 14:16 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-17 3:14 [ANNOUNCE] kvm-70 release Avi Kivity
2008-06-17 8:22 ` Marc Bevand
2008-06-18 14:16 ` Avi Kivity
2008-06-17 12:07 ` Farkas Levente
2008-06-18 14:15 ` Avi Kivity
2008-06-18 14:16 ` Farkas Levente [this message]
2008-06-18 16:35 ` Charles Duffy
2008-06-18 16:46 ` Andrea Arcangeli
2008-06-18 16:50 ` Charles Duffy
2008-06-18 17:14 ` Andrea Arcangeli
2008-06-18 20:40 ` Farkas Levente
2008-06-18 20:35 ` Farkas Levente
2008-06-20 17:55 ` Avi Kivity
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