From: Dieter Ries <mail@dieterries.net>
To: Michael Tokarev <mjt@tls.msk.ru>
Cc: Alexander Graf <agraf@suse.de>, Avi Kivity <avi@redhat.com>,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Subject: Re: [PATCH 23/42] KVM: Activate Virtualization On Demand
Date: Thu, 18 Mar 2010 08:04:43 +0100 [thread overview]
Message-ID: <20100318070443.GB24062@Localhorst.asterix.local> (raw)
In-Reply-To: <4BA1BD08.4020401@msgid.tls.msk.ru>
On Thu, Mar 18, 2010 at 08:41:28AM +0300, Michael Tokarev wrote:
> Dieter Ries wrote:
> > On Wed, Mar 17, 2010 at 11:02:40PM +0100, Alexander Graf wrote:
> []
> >> Are you 100% sure you don't have vmware, virtualbox, parallels, whatever running in parallel on that machine?
> >
> > Definitely. I have virtualbox installed, but haven't used it in months.
> > The others I don't use at all, so they are not installed either.
>
> Dieter, we've talked with you on IRC yesterday...
Yes, I remember.
> Can you take a look at what's in the startup script sequence on
> your machine, and what modules are loaded which may be related?
> What I'm trying to say: I don't know how virtualbox works, but it
> may come with a kernel module or a bootup script that touches SVM
> settings.
I checked it again: I don't even have the virtualbox modules installed
for this kernel, I cannot modprobe them.
lsmod is here:
before modprobe kvm_amd
Module Size Used by
snd_pcm_oss 33062 0
snd_mixer_oss 13798 1 snd_pcm_oss
snd_seq_oss 23963 0
snd_seq_midi_event 5684 1 snd_seq_oss
snd_seq 44953 4 snd_seq_oss,snd_seq_midi_event
snd_seq_device 5481 2 snd_seq_oss,snd_seq
nvidia 9613596 40
snd_hda_codec_realtek 264327 1
snd_hda_intel 20099 4
snd_hda_codec 57443 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 5642 1 snd_hda_codec
snd_pcm 68342 4 snd_pcm_oss,snd_hda_intel,snd_hda_codec
snd_timer 17426 3 snd_seq,snd_pcm
snd 52486 17
snd_pcm_oss,snd_mixer_oss,snd_seq_oss,snd_seq,snd_seq_device,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
soundcore 6287 1 snd
snd_page_alloc 7029 2 snd_hda_intel,snd_pcm
i2c_core 18944 1 nvidia
after:
Module Size Used by
kvm_amd 32387 0
kvm 249238 1 kvm_amd
snd_pcm_oss 33062 0
snd_mixer_oss 13798 1 snd_pcm_oss
snd_seq_oss 23963 0
snd_seq_midi_event 5684 1 snd_seq_oss
snd_seq 44953 4 snd_seq_oss,snd_seq_midi_event
snd_seq_device 5481 2 snd_seq_oss,snd_seq
nvidia 9613596 40
snd_hda_codec_realtek 264327 1
snd_hda_intel 20099 4
snd_hda_codec 57443 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 5642 1 snd_hda_codec
snd_pcm 68342 4 snd_pcm_oss,snd_hda_intel,snd_hda_codec
snd_timer 17426 3 snd_seq,snd_pcm
snd 52486 17
snd_pcm_oss,snd_mixer_oss,snd_seq_oss,snd_seq,snd_seq_device,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
soundcore 6287 1 snd
snd_page_alloc 7029 2 snd_hda_intel,snd_pcm
i2c_core 18944 1 nvidia
This is a gentoo box, and there are no services started which are
related to virtualization. No autoloaded modules or anything. Just
standard desktop stuff + lvm and raid.
Runlevel: boot
hwclock [ started ]
modules [ started ]
lvm [ started ]
device-mapper [ started ]
fsck [ started ]
root [ started ]
mtab [ started ]
hostname [ started ]
localmount [ started ]
sysctl [ started ]
bootmisc [ started ]
sysklogd [ started ]
urandom [ started ]
termencoding [ started ]
consolefont [ started ]
net.lo [ started ]
staticroute [ started ]
mdadm [ started ]
swap [ started ]
acpid [ started ]
procfs [ started ]
keymaps [ started ]
modules is empty.
And additionally after boot:
Runlevel: default
sysklogd [ started ]
dbus [ started ]
hald [ started ]
xdm [ started ]
preload [ started ]
udev-postmount [ started ]
ntpd [ started ]
alsasound [ started ]
avahi-daemon [ started ]
cupsd [ started ]
sshd [ started ]
local [ started ]
Dynamic Runlevel: hotplugged
net.eth1 [ started ]
Dynamic Runlevel: needed
udev-mount [ started ]
sysfs [ started ]
> /mjt
cu
Dieter
next prev parent reply other threads:[~2010-03-18 7:04 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-16 12:19 [PATCH 00/42] KVM updates for the 2.6.33 merge window (batch 1/2) Avi Kivity
2009-11-16 12:19 ` [PATCH 01/42] core, x86: Add user return notifiers Avi Kivity
2009-11-16 12:19 ` [PATCH 02/42] x86: Fix user return notifier build Avi Kivity
2009-11-16 12:19 ` [PATCH 03/42] x86: Fix user return notifier put_cpu_var() invocation Avi Kivity
2009-11-16 12:19 ` [PATCH 04/42] KVM: Don't wrap schedule() with vcpu_put()/vcpu_load() Avi Kivity
2009-11-16 12:19 ` [PATCH 05/42] KVM: x86 emulator: Add 'push/pop sreg' instructions Avi Kivity
2009-11-16 12:19 ` [PATCH 06/42] KVM: x86 emulator: Introduce No64 decode option Avi Kivity
2009-11-16 12:19 ` [PATCH 07/42] KVM: Don't pass kvm_run arguments Avi Kivity
2009-11-16 12:19 ` [PATCH 08/42] KVM: Call pic_clear_isr() on pic reset to reuse logic there Avi Kivity
2009-11-16 12:19 ` [PATCH 09/42] KVM: Move irq sharing information to irqchip level Avi Kivity
2009-11-16 12:19 ` [PATCH 10/42] KVM: Change irq routing table to use gsi indexed array Avi Kivity
2009-11-16 12:19 ` [PATCH 11/42] KVM: Maintain back mapping from irqchip/pin to gsi Avi Kivity
2009-11-16 12:19 ` [PATCH 12/42] KVM: Move irq routing data structure to rcu locking Avi Kivity
2009-11-16 12:19 ` [PATCH 13/42] KVM: Move irq ack notifier list to arch independent code Avi Kivity
2009-11-16 12:19 ` [PATCH 14/42] KVM: Convert irq notifiers lists to RCU locking Avi Kivity
2009-11-16 12:19 ` [PATCH 15/42] KVM: Move IO APIC to its own lock Avi Kivity
2009-11-16 12:19 ` [PATCH 16/42] KVM: Drop kvm->irq_lock lock from irq injection path Avi Kivity
2009-11-16 12:19 ` [PATCH 17/42] KVM: Return -ENOTTY on unrecognized ioctls Avi Kivity
2009-11-16 12:19 ` [PATCH 18/42] KVM: Move assigned device code to own file Avi Kivity
2009-11-16 12:19 ` [PATCH 19/42] KVM: x86 emulator: Add missing decoder flags for 'or' instructions Avi Kivity
2009-11-16 12:19 ` [PATCH 20/42] KVM: x86 emulator: Add pusha and popa instructions Avi Kivity
2009-11-16 12:19 ` [PATCH 21/42] KVM: VMX: Enhance invalid guest state emulation Avi Kivity
2009-11-16 12:19 ` [PATCH 22/42] KVM: SVM: remove needless mmap_sem acquision from nested_svm_map Avi Kivity
2009-11-16 12:19 ` [PATCH 23/42] KVM: Activate Virtualization On Demand Avi Kivity
2010-03-17 21:57 ` Dieter Ries
2010-03-17 22:02 ` Alexander Graf
2010-03-17 22:40 ` Dieter Ries
2010-03-17 22:47 ` Alexander Graf
2010-03-18 7:11 ` Dieter Ries
2010-03-18 7:17 ` Alexander Graf
2010-03-19 2:26 ` Dieter Ries
2010-08-08 12:02 ` Serge Belyshev
2010-08-16 13:24 ` Alexander Graf
2010-08-16 13:49 ` Serge Belyshev
2010-08-16 14:13 ` Alexander Graf
2010-03-18 5:41 ` Michael Tokarev
2010-03-18 7:04 ` Dieter Ries [this message]
2009-11-16 12:19 ` [PATCH 24/42] KVM: remove duplicated #include Avi Kivity
2009-11-16 12:19 ` [PATCH 25/42] KVM: SVM: reorganize svm_interrupt_allowed Avi Kivity
2009-11-16 12:19 ` [PATCH 26/42] KVM: SVM: don't copy exit_int_info on nested vmrun Avi Kivity
2009-11-16 12:19 ` [PATCH 27/42] KVM: SVM: Remove remaining occurences of rdtscll Avi Kivity
2009-11-16 12:19 ` [PATCH 28/42] KVM: fix lock imbalance in kvm_*_irq_source_id() Avi Kivity
2009-11-16 12:19 ` [PATCH 29/42] KVM: Separate timer intialization into an indepedent function Avi Kivity
2009-11-16 12:19 ` [PATCH 30/42] KVM: Kill the confusing tsc_ref_khz and ref_freq variables Avi Kivity
2009-11-16 12:19 ` [PATCH 31/42] KVM: Fix printk name error in svm.c Avi Kivity
2009-11-16 12:19 ` [PATCH 32/42] KVM: Fix hotplug of CPUs Avi Kivity
2009-11-16 12:19 ` [PATCH 33/42] KVM: remove pre_task_link setting in save_state_to_tss16 Avi Kivity
2009-11-16 12:19 ` [PATCH 34/42] KVM: x86: Refactor guest debug IOCTL handling Avi Kivity
2009-11-16 12:19 ` [PATCH 35/42] KVM: x86: disable paravirt mmu reporting Avi Kivity
2009-11-16 12:19 ` [PATCH 36/42] KVM: x86: Rework guest single-step flag injection and filtering Avi Kivity
2009-11-16 12:19 ` [PATCH 37/42] KVM: x86: include pvclock MSRs in msrs_to_save Avi Kivity
2009-11-16 12:19 ` [PATCH 38/42] KVM: SVM: Notify nested hypervisor of lost event injections Avi Kivity
2009-11-16 12:19 ` [PATCH 39/42] KVM: SVM: Move INTR vmexit out of atomic code Avi Kivity
2009-11-16 12:19 ` [PATCH 40/42] KVM: SVM: Add tracepoint for nested vmrun Avi Kivity
2009-11-16 12:19 ` [PATCH 41/42] KVM: SVM: Add tracepoint for nested #vmexit Avi Kivity
2009-11-16 12:19 ` [PATCH 42/42] KVM: SVM: Add tracepoint for injected #vmexit Avi Kivity
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20100318070443.GB24062@Localhorst.asterix.local \
--to=mail@dieterries.net \
--cc=agraf@suse.de \
--cc=avi@redhat.com \
--cc=kvm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mjt@tls.msk.ru \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox