Re: [kvm-devel] [PATCH 05/10] CodingStyle cleanup

2007-10-05 Thread Avi Kivity
Anthony Liguori wrote: > Mike Day wrote: > >> Signed-off-by: Mike D. Day <[EMAIL PROTECTED]> >> --- >> >> if (unlikely(vcpu->mp_state == VCPU_MP_STATE_SIPI_RECEIVED)) { >> -printk("vcpu %d received sipi with vector # %x\n", >> +printk(KERN_DEBUG "vcpu %d received sip

[kvm-devel] User feedback

2007-10-05 Thread rob wilco
Hello, I have been using KVM on debian 4.1 lenny with several virtual machines (debian 4.0 etch, fedora 7, centos4) every day for work for the past two weeks. The machine is a Dell Optiplex 745 with an Intel Core Duo 2. What I like the most is the simplicity of the set up. The wiki page on debian

Re: [kvm-devel] [ kvm-Bugs-1807620 ] KVM's --disable-gcc-check doesn't work

2007-10-05 Thread Avi Kivity
Farkas Levente wrote: > ps. anyway it's planed to be temporary or permanent to use a qemu fork > for kvm and not try to propagate changes back to the upstream qemu? > The plan is to submit everything to upstream qemu. -- Any sufficiently difficult bug is indistinguishable from a feature. --

Re: [kvm-devel] User feedback

2007-10-05 Thread Anthony Liguori
rob wilco wrote: > Hello, > > I have been using KVM on debian 4.1 lenny with several virtual > machines (debian 4.0 etch, fedora 7, centos4) every day for work for > the past two weeks. The machine is a Dell Optiplex 745 with an Intel > Core Duo 2. > > What I like the most is the simplicity of the

Re: [kvm-devel] out of memory page request

2007-10-05 Thread Avi Kivity
David Brown wrote: > I just noticed something bad, I forgot to pass the -m argument when > starting my kvm session. So I tried to load an initrd that was 100+M > into the default memory size which is smaller using an etherboot image > for the rtl8139 card. Obviously this is my bad but I got a kerne

Re: [kvm-devel] FreeBSD image hangs during boot

2007-10-05 Thread Aurelien Jarno
On Fri, Oct 05, 2007 at 03:25:05PM +0200, Laurent Vivier wrote: > Digging in the FreeBSD sources I found the origin of the problem: > > I added some ACPI traces: > >rsirq-0234 [13] RsIrqResource : Invalid interrupt polarity/trigger > in > resource list, 10 > > Which is in /sys/cont

Re: [kvm-devel] FreeBSD image hangs during boot

2007-10-05 Thread Laurent Vivier
Aurelien Jarno wrote: > Hi all, > > That's not something new, but I never seen the problem mentioned here. > FreeBSD does not work on KVM, approximately since the lapic merge. > > However, that does not seem related to lapic, as using -no-kvm-irqchip > does not help. With -no-kvm I get a page fau

Re: [kvm-devel] User feedback

2007-10-05 Thread Avi Kivity
rob wilco wrote: > Hello, > > I have been using KVM on debian 4.1 lenny with several virtual > machines (debian 4.0 etch, fedora 7, centos4) every day for work for > the past two weeks. The machine is a Dell Optiplex 745 with an Intel > Core Duo 2. > > What I like the most is the simplicity of the

Re: [kvm-devel] User feedback

2007-10-05 Thread John Clemens
On Fri, 2007-10-05 at 07:52 -0500, Anthony Liguori wrote: > http://hg.codemonkey.ws/qemu-nbd/ > > This will let you expose a qcow file (or an individual partition within > a qcow file) as an NBD server which you can then mount on your host. A > bit round-about but it gets the job done. You j

Re: [kvm-devel] FreeBSD image hangs during boot

2007-10-05 Thread Avi Kivity
Aurelien Jarno wrote: > On Fri, Oct 05, 2007 at 03:25:05PM +0200, Laurent Vivier wrote: > >> Digging in the FreeBSD sources I found the origin of the problem: >> >> I added some ACPI traces: >> >>rsirq-0234 [13] RsIrqResource : Invalid interrupt >> polarity/trigger in >> resource l

Re: [kvm-devel] (no subject)

2007-10-05 Thread Aline Edmonds
approach, the real obstacle to full expression. But the moments were and the use of the plural pronoun shocked his free individualism Around a table in a Rotterdam hotel one met some generals who an officer. "We wash decks only twice a week instead of every day. After dark, in a drizzling rain, we

Re: [kvm-devel] FreeBSD image hangs during boot

2007-10-05 Thread Laurent Vivier
Aurelien Jarno wrote: > On Fri, Oct 05, 2007 at 03:25:05PM +0200, Laurent Vivier wrote: [snip] > It looks like the solution is either to describe the IRQ with an > "Extended Interrupt Descriptor" or to change this value to one of the > two allowed values. In the later case we have to make sure it

Re: [kvm-devel] FreeBSD image hangs during boot

2007-10-05 Thread Avi Kivity
Avi Kivity wrote: > Aurelien Jarno wrote: > >> On Fri, Oct 05, 2007 at 03:25:05PM +0200, Laurent Vivier wrote: >> >> >>> Digging in the FreeBSD sources I found the origin of the problem: >>> >>> I added some ACPI traces: >>> >>>rsirq-0234 [13] RsIrqResource : Invalid interrup

Re: [kvm-devel] [ kvm-Bugs-1807620 ] KVM's --disable-gcc-check doesn't work

2007-10-05 Thread Bernhard Kaindl
On Thu, 4 Oct 2007, Gregory Haskins wrote: > On Thu, 2007-10-04 at 19:27 +0200, Farkas Levente wrote: > >> ok but now as qemu code was imported into kvm, then it's probably would >> be better to witch gcc-4.x? > > Sure. Are you volunteering? ;) I'm sure both upstream QEMU developers, > KVM develo

Re: [kvm-devel] [ kvm-Bugs-1807620 ] KVM's --disable-gcc-check doesn't work

2007-10-05 Thread Anthony Liguori
Gregory Haskins wrote: > On Thu, 2007-10-04 at 18:33 +0200, Farkas Levente wrote: > >> hi, >> what's the real reason that kvm can't be compiled gcc-4.x? >> wouldn't it be better to be able to compile with the current compilers too? >> > > Its actually an issue with QEMUs cpu emulation code.

Re: [kvm-devel] emulating gigabit ethernet

2007-10-05 Thread Dor Laor
Wes wrote: > Hello List, > > Are there any plans on emulating gigabit under qemu/kvm? > > I ask because at the moment networking in guests on an ibm x3650 host > is embarrassingly slow. Using model=rtl8139 results in max of 12% of > bandwidth utilisation @ 100mbit (which in practice equates to

Re: [kvm-devel] when to relize the Paravirtualized networking ?

2007-10-05 Thread Dor Laor
vast yellow wrote: Do you know the difference in code to improve the tap network between the release kvm-44 and the release kvm45? which modify can improve the tap network performace?How is the work flow of tap network in kvm? The change is to trigger a signal to qemu when data is ready on the