Re: [kvm-devel] kvm-37 results

2007-09-10 Thread Avi Kivity
Jorge Lucángeli Obes wrote: > Windows Vista Ultimate 32-bit guest: hangs during boot. > *Command line: > -net nic,model=8139 -m 512 -localtime > *Nothing in dmesg besides processor 1 inicialization SIPI messages > *Still hangs during boot with 'no-kvm-irqchip' > > Can you double-check that you

Re: [kvm-devel] build failure on master branch

2007-09-10 Thread Avi Kivity
He, Qing wrote: > > You can try the attached patch to see if it works > Ouch. Applied, thanks. > > > *From:* [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] *On Behalf Of *He, Qing > *Sent:* 2007年9月10日 10:55 > *To:* Zhao, Yunf

Re: [kvm-devel] [PATCH 2/3] KVM: fix apic timer save/migration wheninactive

2007-09-10 Thread Avi Kivity
He, Qing wrote: > resended, due to wrong attachment > > Patch looks good, but needs a changelog comment and a signoff. >> -Original Message- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On Behalf Of He, Qing >> Sent: 2007年9月10日 13:59 >> To: Avi Kivity >> Cc: kvm-devel@lists.s

Re: [kvm-devel] unhandled vm exit on kvm36 with Etch 32 guest on AMD64

2007-09-10 Thread Avi Kivity
Joseph Wolff wrote: > Hello, > > I'm getting "unhandled vm exit:0xb8002" running a Debian Etch guest > under kvm36 on AMD64. > > This is a badly reported emulation failure. Is there anything in dmesg like "emulation failed but !mmio_needed?"? -- error compiling committee.c: too many argume

[kvm-devel] expose host CPU features to guests: Take 2

2007-09-10 Thread Dan Kenigsberg
As with Take 1 of this patch, its purpose is to expose host CPU features to guests. It proved rather helpful to KVM in various benchmarks, and it should similarly speed kqemu up. Note that it does not extend the set of emulated opcodes, only exposes what's supported by the host CPU. I changed the

Re: [kvm-devel] [PATCH 2/3] KVM: fix apic timer save/migration wheninactive

2007-09-10 Thread He, Qing
KVM: fix apic timer migration when inactive When local apic timer is inactive or is expired in one shot mode, it should not be restarted on vcpu and hrtimer migration. This patch fixes this. Signed-off-by: Qing He <[EMAIL PROTECTED]> Signed-off-by: Avi Kivity <[EMAIL PROTECTED]> >-Origina

Re: [kvm-devel] [PATCH] passing smp cpu count from CMOS

2007-09-10 Thread Avi Kivity
He, Qing wrote: As discussed previously, this patch directly passes SMP CPU count to the guest BIOS from CMOS by qemu, instead of sending SIPI and wait. CMOS offset 0x7f is used. This is the last functional piece for in-kernel APIC merge in kvm-37. Signed-off-by: Qing He <[EMAIL PROTECTED]> dif

[kvm-devel] two warning messages while compiling 32bit kvm modules

2007-09-10 Thread Zhao, Yunfeng
Get two warning messages while compiling 32bit kvm.ko. CC [M] /workspace/tmp/37/kvm-37/kernel/lapic.o CC [M] /workspace/tmp/37/kvm-37/kernel/ioapic.o CC [M] /workspace/tmp/37/kvm-37/kernel/preempt.o LD [M] /workspace/tmp/37/kvm-37/kernel/kvm.o LD [M] /workspace/tmp/37/kvm-37/kernel

[kvm-devel] [ kvm-Bugs-1791444 ] [kvm-37]guest timer 2 times faster than network timer

2007-09-10 Thread SourceForge.net
Bugs item #1791444, was opened at 2007-09-10 16:43 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1791444&group_id=180599 Please note that this message will contain a full copy

Re: [kvm-devel] two warning messages while compiling 32bit kvm modules

2007-09-10 Thread Avi Kivity
Zhao, Yunfeng wrote: > Get two warning messages while compiling 32bit kvm.ko. > > CC [M] /workspace/tmp/37/kvm-37/kernel/lapic.o > CC [M] /workspace/tmp/37/kvm-37/kernel/ioapic.o > CC [M] /workspace/tmp/37/kvm-37/kernel/preempt.o > LD [M] /workspace/tmp/37/kvm-37/kernel/kvm.o > LD [M

Re: [kvm-devel] two warning messages while compiling 32bit kvm modules

2007-09-10 Thread Zhao, Yunfeng
I am using 2.6.22 kernel. >> > >What host kernel are you using? I don't see this on 2.6.23-rc3. > >> WARNING: "__divdi3" [/workspace/tmp/37/kvm-37/kernel/kvm.ko] undefined! >> >> > >This one is already fixed in kvm.git. > > >-- >error compiling committee.c: too many arguments to function ---

[kvm-devel] [ kvm-Bugs-1791448 ] [KVM-37]guest crashes when booting with 4 vcpus

2007-09-10 Thread SourceForge.net
Bugs item #1791448, was opened at 2007-09-10 16:54 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1791448&group_id=180599 Please note that this message will contain a full copy

Re: [kvm-devel] kvm-37 problem w/ 64-bit division in lapic.c

2007-09-10 Thread Dong, Eddie
[EMAIL PROTECTED] wrote: > On Sun, 09 Sep 2007 14:05:13 +0300 > Avi Kivity wrote: > >> This release merges the pic/lapic/ioapic into mainline. While some >> known issues exist, we're now at the point where it's better to get >> some wider exposure rather than keep it alone on a branch. >> >> So

Re: [kvm-devel] kvm-37 problem w/ 64-bit division in lapic.c

2007-09-10 Thread Jindrich Makovicka
On 9/10/07, Dong, Eddie <[EMAIL PROTECTED]> wrote: > [EMAIL PROTECTED] wrote: > > On Sun, 09 Sep 2007 14:05:13 +0300 > > Avi Kivity wrote: > > > >> This release merges the pic/lapic/ioapic into mainline. While some > >> known issues exist, we're now at the point where it's better to get > >> some

Re: [kvm-devel] Build of kvm-37 fails

2007-09-10 Thread Gildas
Le 10/09/07, Gildas<[EMAIL PROTECTED]> a écrit : > Hi Avi, > > I had the same problem on a laptop with Core2 T7200 @ 2.00GHz > running ubuntu with kernel 2.6.20 > > Going in the kvm-37 source directory and applying the patch with > > patch -p1 > fixed the compilation problem for me but the VM

Re: [kvm-devel] Build of kvm-37 fails

2007-09-10 Thread Pelle
The patch fixes build problems, however the modules won't load properly, I don't know if this is a seperate issue or not. kernel is ubuntu feisty 2.6.20-16-generic $sudo modprobe kvm-intel WARNING: Error inserting kvm (/lib/modules/2.6.20-16-generic/extra/kvm.ko): Unknown symbol in module, or u

Re: [kvm-devel] Build of kvm-37 fails

2007-09-10 Thread Luca
On 9/10/07, Pelle <[EMAIL PROTECTED]> wrote: > The patch fixes build problems, however the modules won't load properly, > I don't know if this is a seperate issue or not. > > kernel is ubuntu feisty 2.6.20-16-generic > > $sudo modprobe kvm-intel > WARNING: Error inserting kvm > (/lib/modules/2.6.20

Re: [kvm-devel] unhandled vm exit on kvm36 with Etch 32 guest on AMD64

2007-09-10 Thread Uri Lublin
Using kvm-37, I was able to install a debian guest using debian-40r0-i386-DVD-1.iso, and run it, on both AMD and Intel machine. My hosts are both running Fedora 7 with linux kernel versions 2.6.21-1 and 2.6.23-rc3. Does your guest boot when adding '-no-kvm' to the command line ? Uri. Joseph

Re: [kvm-devel] [PATCH] passing smp cpu count from CMOS

2007-09-10 Thread Avi Kivity
Avi Kivity wrote: > > Alternative patch attached, but works only with -no-kvm-irqchip. > > After removing smp_processor_id() from kvm_vcpu_kick() it works fairly well, unfortunately that means there's a timing issue with kernel lapic. -- error compiling committee.c: too many arguments to functi

Re: [kvm-devel] Build of kvm-37 fails

2007-09-10 Thread Gildas
Hi Avi, I had the same problem on a laptop with Core2 T7200 @ 2.00GHz running ubuntu with kernel 2.6.20 Going in the kvm-37 source directory and applying the patch with patch -p1 f0 53 ff 00 f0 53 ff 00 f0 53 ff 00 f0 53 ff 00 f0 53 ff 00 f0 53 ff 00 f0 53 ff 00 f0 a5 fe 00 f0 87 e9 00 f0 5

Re: [kvm-devel] build failure on master branch

2007-09-10 Thread Zhao, Yunfeng
Hi, Avi The issue still exists on the latest kvm-userspace.git. Did you push the change to master? Thanks Yunfeng >-Original Message- >From: Avi Kivity [mailto:[EMAIL PROTECTED] >Sent: 2007年9月10日 15:24 >To: He, Qing >Cc: Zhao, Yunfeng; kvm-devel@lists.sourceforge.net >Subject: Re: [kvm-de

Re: [kvm-devel] build failure on master branch

2007-09-10 Thread Avi Kivity
Zhao, Yunfeng wrote: > Hi, Avi > The issue still exists on the latest kvm-userspace.git. > Did you push the change to master? > Pushed now, thanks for the remainder. -- error compiling committee.c: too many arguments to function --

[kvm-devel] kvm: Unknown symbol genapic

2007-09-10 Thread Zhao, Yunfeng
I can compile latest kvm.git as external modules of 2.6.22 kernel successfully. But I cannot insert kvm.ko. It failed with the error: kvm: Unknown symbol genapic thanks Yunfeng - This SF.net email is sponsored by: Microsoft

Re: [kvm-devel] kvm: Unknown symbol genapic

2007-09-10 Thread Avi Kivity
Zhao, Yunfeng wrote: > I can compile latest kvm.git as external modules of 2.6.22 kernel > successfully. > But I cannot insert kvm.ko. > It failed with the error: > kvm: Unknown symbol genapic > > Is this on i386 or x86_64? -- error compiling committee.c: too many arguments to function -

Re: [kvm-devel] kvm: Unknown symbol genapic

2007-09-10 Thread Zhao, Yunfeng
It's on x86_64. Thanks Yunfeng >-Original Message- >From: Avi Kivity [mailto:[EMAIL PROTECTED] >Sent: 2007年9月10日 23:15 >To: Zhao, Yunfeng >Cc: kvm-devel@lists.sourceforge.net >Subject: Re: [kvm-devel] kvm: Unknown symbol genapic > >Zhao, Yunfeng wrote: >> I can compile latest kvm.git as e

[kvm-devel] rpms for kvm on centos

2007-09-10 Thread Farkas Levente
hi, for those of you who can't wait for the centos testing rpms i recompile a few packages for centos-5: https://www.lfarkas.org/linux/packages/centos/5/ there's no support for it and the centos repositories are always better then these packages:-) -- Levente "Si v

Re: [kvm-devel] Using VMChannel to communicate with the host.

2007-09-10 Thread Cam Macdonell
Dor Laor wrote: > I just tested it, it got a little deprecated over time since it call > pci_module_init instead of pci_register_* and some more irq function > deprecation.The sysfs interface in not complete and you can't read/write > from the device. > The qemu parameters are -vmchannel di:2258

[kvm-devel] caveman1

2007-09-10 Thread Dima pavon
Wassup Dima My wife complains about my small cock ALL THE TIME! Xiahui Linnemann http://lxpeople.com/ - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/

Re: [kvm-devel] kvm-37 problem w/ 64-bit division in lapic.c

2007-09-10 Thread Jindrich Makovicka
On Mon, 10 Sep 2007 11:49:02 +0200 "Jindrich Makovicka" <[EMAIL PROTECTED]> wrote: > On 9/10/07, Dong, Eddie <[EMAIL PROTECTED]> wrote: > > div64_32 is enough, does this function exist? > > afaik, __div64_32 is architecture specific, but do_div() could be > actually used here. This version shoul

Re: [kvm-devel] unhandled vm exit on kvm36 with Etch 32 guest on AMD64

2007-09-10 Thread Joseph Wolff
Here's the dmesg snippet from the run: [47823.616622] device tap0 entered promiscuous mode [47823.616633] audit(1189441272.489:14): dev=tap0 prom=256 old_prom=0 auid=4294967295 [47823.616638] br0: port 2(tap0) entering learning state [47830.252510] pf_interception: emulate fail [47830.308439] br

Re: [kvm-devel] [Qemu-devel] Re: expose host CPU features to guests

2007-09-10 Thread Jamie Lokier
Paul Brook wrote: > > > What you really want to do is ask your virtualization module what > > > features it supports. > > > > Yes, that needs to be an additional filter. > > I'd have thought that would be the *only* interesting set for autodetection. If that means the same as the features which a

Re: [kvm-devel] kvm: Unknown symbol genapic

2007-09-10 Thread Simon Gao
Zhao, Yunfeng wrote: > It's on x86_64. > > Thanks > Yunfeng > > >> -Original Message- >> From: Avi Kivity [mailto:[EMAIL PROTECTED] >> Sent: 2007年9月10日 23:15 >> To: Zhao, Yunfeng >> Cc: kvm-devel@lists.sourceforge.net >> Subject: Re: [kvm-devel] kvm: Unknown symbol genapic >> >> Zhao, Yu

[kvm-devel] win2003 guest stutters

2007-09-10 Thread Joris
Hi, Please CC me, I'm not a subscriber to the list. I have a Debian unstable 64bit host on an intel S3000 quad core xeon X3210. Kernel 2.6.22-2-amd64 (debian flavour) and KVM28 and KVM36. Linux guests run very well. I installed Win2003 EE SP2 with --no-kvm, and disabled ACPI in the windows se

Re: [kvm-devel] Build of kvm-37 fails

2007-09-10 Thread Dong, Eddie
This issue is fixed by Qing's patch to hrtimer migration yesterday, but it is not in yet given that the comments is not properly in. Eddie -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Gildas Sent: 2007年9月10日 18:15 To: Avi Kivity Cc: kvm-devel Subject

Re: [kvm-devel] [PATCH] passing smp cpu count from CMOS

2007-09-10 Thread Dong, Eddie
>-Original Message- >From: [EMAIL PROTECTED] >[mailto:[EMAIL PROTECTED] On Behalf Of >Avi Kivity >Sent: 2007年9月10日 20:48 >To: He, Qing >Cc: kvm-devel@lists.sourceforge.net >Subject: Re: [kvm-devel] [PATCH] passing smp cpu count from CMOS > >Avi Kivity wrote: >> >> Alternative patch att

Re: [kvm-devel] [ANNOUNCE] kvm-37 release

2007-09-10 Thread Jindrich Makovicka
On Sun, 09 Sep 2007 14:05:13 +0300 Avi Kivity <[EMAIL PROTECTED]> wrote: > This release merges the pic/lapic/ioapic into mainline. While some > known issues exist, we're now at the point where it's better to get > some wider exposure rather than keep it alone on a branch. > > Some regressions a

Re: [kvm-devel] Intel-only or AMD Opteron as well?

2007-09-10 Thread Matej Cepl
On 2007-09-08, 14:59 GMT, Fernando Cassia wrote: > The above move by RedHat is a bit confusing... what can Xen do > that KVM cannot?. In other words, why should anyone even bother > with Xen with KVM around ??. I've read Xen is "more robust" > because it has a "one year lead" over KVM. But real

Re: [kvm-devel] kvm-37 results

2007-09-10 Thread Jorge Lucángeli Obes
On 9/10/07, Avi Kivity <[EMAIL PROTECTED]> wrote: > Jorge Lucángeli Obes wrote: > > Windows Vista Ultimate 32-bit guest: hangs during boot. > > *Command line: > > -net nic,model=8139 -m 512 -localtime > > *Nothing in dmesg besides processor 1 inicialization SIPI messages > > *Still hangs during boo