[Qemu-devel] Haster / Detaljer

2011-11-29 Thread 0nk_...@snsbank.nl
- This mail is in HTML. Some elements may be ommited in plain text. - Jeg jobbet med SNS Bank i Holland.I am kontakte deg på grunn av din avdøde slektning konto i vår bank. Vennligst sender meg en epost med et telefonnummer og også indikerer den beste tiden at jeg kan ringe deg på telefonen.

[Qemu-devel] [PATCH] kvm-ppc: halt secondary cpus when guest reset

2011-11-29 Thread Liu Yu
When guest reset, we need to halt secondary cpus until guest kick them. This already works for tcg. The patch add the support for kvm. For kvm, if use in-kernel mpic, it should not be halted. In this case, we pause the sencondaries instead. This has impact to handling of halt exit, but

[Qemu-devel] RFC: Design Doc for a new trace format (to support variable number/size of args per event) simpletrace-v2

2011-11-29 Thread Harsh Bora
Currently, Qemu provides an in-built simple trace backend which is simple and easy to use (no additional/external dependencies) and allows developers to trace events in Qemu code, however, it suffers from limitations like unability to trace more than 6 elements per trace event, lack of string

Re: [Qemu-devel] [PATCH v2] Support for UDP unicast network backend

2011-11-29 Thread Benjamin
On 11/28/11 20:39, Stefan Hajnoczi wrote: On Fri, Nov 25, 2011 at 12:49 PM, Benjaminmlspira...@gmail.com wrote: +fd = qemu_socket(PF_INET, SOCK_DGRAM, 0); +if (fd 0) { +perror(socket(PF_INET, SOCK_DGRAM)); +return -1; +} +val = 1; +ret = setsockopt(fd,

Re: [Qemu-devel] [PATCH v8 1.0] configure: build position independent executables on x86-Linux hosts

2011-11-29 Thread Brad Smith
On 20/11/11 12:34 PM, Blue Swirl wrote: On Sun, Nov 20, 2011 at 09:11, Avi Kivitya...@redhat.com wrote: On 11/15/2011 08:12 PM, Avi Kivity wrote: Change the default on x86 Linux hosts to building PIE (position independent executables); instead of restricting the option to user-only targets,

Re: [Qemu-devel] [PATCH 4/9] virtio-9p: remove PCI dependencies from hw/9pfs/

2011-11-29 Thread Paolo Bonzini
On 11/28/2011 07:46 PM, Michael S. Tsirkin wrote: +#ifdef CONFIG_LINUX +static int virtio_9p_init_pci(PCIDevice *pci_dev) +{ +VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev); +VirtIODevice *vdev; + +vdev = virtio_9p_init(pci_dev-qdev,proxy-fsconf);

Re: [Qemu-devel] [PATCH 1.0] 9pfs: improve portability to older systems

2011-11-29 Thread Paolo Bonzini
On 11/28/2011 11:36 PM, Anthony Liguori wrote: Hrm, I may have messed this up. My mailbox processing script seems to have found Aneesh's patch instead of Paolo's. Can ya'll take a look at 2507718baf311ea78156c6777d38410a9f89ce89 and tell me if I need to revert it? No, qemu.git master is

[Qemu-devel] [PATCH 1/2 v2] fix typo: delete redundant semicolon

2011-11-29 Thread Dong Xu Wang
From: Dong Xu Wang wdon...@linux.vnet.ibm.com Double semicolons should be single. Signed-off-by: Dong Xu Wang wdon...@linux.vnet.ibm.com --- block/nbd.c|4 ++-- cpus.c |2 +- hw/9pfs/codir.c|6 +++--- hw/9pfs/virtio-9p-handle.c |2

[Qemu-devel] [PATCH 2/2 v2] fix spelling in hw sub directory

2011-11-29 Thread Dong Xu Wang
From: Dong Xu Wang wdon...@linux.vnet.ibm.com Correct obvious spelling errors in qemu/hw direcotry. Signed-off-by: Dong Xu Wang wdon...@linux.vnet.ibm.com --- hw/9pfs/virtio-9p-coth.h |2 +- hw/9pfs/virtio-9p-handle.c |2 +- hw/alpha_dp264.c |2 +- hw/arm_gic.c

Re: [Qemu-devel] Status of the SH4 / ARM7 emulators

2011-11-29 Thread Tristan Gingold
On Nov 24, 2011, at 11:44 AM, Andreas Färber wrote: Am 23.11.2011 22:59, schrieb Richard Henderson: On 11/20/2011 12:51 PM, Andreas Färber wrote: * Part of the problem is that common CPUState fields are not at the start of the struct. I have therefore been playing with a CPU_COMMON_PREFIX

Re: [Qemu-devel] [PATCH] ccid: Fix buffer overrun in handling of VSC_ATR message

2011-11-29 Thread Alon Levy
On Mon, Nov 28, 2011 at 08:27:37PM +0100, Markus Armbruster wrote: ATR size exceeding the limit is diagnosed, but then we merrily use it anyway, overrunning card-atr[]. The message is read from a character device. Obvious security implications unless the other end of the character device is

Re: [Qemu-devel] [PATCH v8 0/2] PC system flash support

2011-11-29 Thread Avi Kivity
On 11/29/2011 09:03 AM, Jordan Justen wrote: On Mon, Nov 28, 2011 at 02:28, Avi Kivity a...@redhat.com wrote: On 11/28/2011 04:26 AM, Jordan Justen wrote: Enable flash emulation in a PC system using pflash_cfi01. The new memory layout should be made conditional on the machine type (-M

[Qemu-devel] [PATCH] hw/9pfs: Improve portability to older systems

2011-11-29 Thread Aneesh Kumar K.V
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com commit ae0f940e6b4f5177892dd6a12762282fa9089972 2507718baf311ea78156c6777d38410a9f89ce89 missed updating virtio-9p-handle.c. Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com --- hw/9pfs/virtio-9p-handle.c |6 +- 1

Re: [Qemu-devel] [PATCH 1.0] 9pfs: improve portability to older systems

2011-11-29 Thread Aneesh Kumar K.V
On Mon, 28 Nov 2011 16:36:18 -0600, Anthony Liguori anth...@codemonkey.ws wrote: On 11/23/2011 12:16 AM, Aneesh Kumar K.V wrote: On Mon, 21 Nov 2011 09:29:11 +0100, Paolo Bonzinipbonz...@redhat.com wrote: Small requirements on new features have percolated to virtio-9p-local.c. In

Re: [Qemu-devel] [PATCH v2] Support for UDP unicast network backend

2011-11-29 Thread Stefan Hajnoczi
On Tue, Nov 29, 2011 at 5:29 PM, Benjamin mlspira...@gmail.com wrote: On 11/28/11 20:39, Stefan Hajnoczi wrote: On Fri, Nov 25, 2011 at 12:49 PM, Benjaminmlspira...@gmail.com  wrote: +    fd = qemu_socket(PF_INET, SOCK_DGRAM, 0); +    if (fd  0) { +        perror(socket(PF_INET,

Re: [Qemu-devel] [PATCH] ccid: Fix buffer overrun in handling of VSC_ATR message

2011-11-29 Thread Markus Armbruster
Alon Levy al...@redhat.com writes: On Mon, Nov 28, 2011 at 08:27:37PM +0100, Markus Armbruster wrote: ATR size exceeding the limit is diagnosed, but then we merrily use it anyway, overrunning card-atr[]. The message is read from a character device. Obvious security implications unless the

Re: [Qemu-devel] [PATCH] exec.c: Fix subpage memory access to RAM MemoryRegion

2011-11-29 Thread Avi Kivity
On 11/29/2011 12:39 AM, Andreas Färber wrote: Am 28.11.2011 18:17, schrieb Avi Kivity: On 11/28/2011 05:06 PM, Andreas Färber wrote: Commit 95c318f5e1f88d7e5bcc6deac17330fd4806a2d3 (Fix segfault in mmio subpage handling code.) prevented a segfault by making all subpage registrations

[Qemu-devel] problem in setting up vmchannel with libvirt

2011-11-29 Thread will
Hi, I am trying to set up vmchannel between the host and guest os. However, sudo virsh start vm1 always gave me this error: * error: Failed to start domain vm1 error: internal error Process exited while reading console log output: char

[Qemu-devel] When is the trace_dev_write() called?

2011-11-29 Thread Vikram Bhatt
Hi, I set a breakpoint on trace_dev_write() but the back-trace I see in gdb is something like this: #0 trace_dev_write () #1 0x081488fe in io_writel () #2 0x081487aa in __stl_mmu () #3 0xf5e4e107 in ?? () #4 0x0001 in ?? () #5 0x in ?? () Which is not very helpful. Does anyone

Re: [Qemu-devel] [PATCH 1/2 v2] fix typo: delete redundant semicolon

2011-11-29 Thread Stefan Hajnoczi
On Tue, Nov 29, 2011 at 04:52:38PM +0800, Dong Xu Wang wrote: From: Dong Xu Wang wdon...@linux.vnet.ibm.com Double semicolons should be single. Signed-off-by: Dong Xu Wang wdon...@linux.vnet.ibm.com --- block/nbd.c|4 ++-- cpus.c |2 +-

Re: [Qemu-devel] When is the trace_dev_write() called?

2011-11-29 Thread Stefan Hajnoczi
On Tue, Nov 29, 2011 at 10:11 AM, Vikram Bhatt vikrams...@gmail.com wrote: I set a breakpoint on trace_dev_write() but the back-trace I see in gdb is something like this: #0  trace_dev_write () #1  0x081488fe in io_writel () #2  0x081487aa in __stl_mmu () #3  0xf5e4e107 in ?? () #4 

Re: [Qemu-devel] [PATCH v2] Support for UDP unicast network backend

2011-11-29 Thread Benjamin
On 11/29/11 18:47, Stefan Hajnoczi wrote: On Tue, Nov 29, 2011 at 5:29 PM, Benjaminmlspira...@gmail.com wrote: On 11/28/11 20:39, Stefan Hajnoczi wrote: On Fri, Nov 25, 2011 at 12:49 PM, Benjaminmlspira...@gmail.comwrote: +fd = qemu_socket(PF_INET, SOCK_DGRAM, 0); +if (fd0)

Re: [Qemu-devel] [PATCH V3 2/2] Add -f option to qemu-nbd

2011-11-29 Thread Stefan Hajnoczi
On Fri, Nov 25, 2011 at 10:19 AM, Chunyan Liu cy...@suse.com wrote: 2011/11/24 Stefan Hajnoczi stefa...@gmail.com On Thu, Nov 24, 2011 at 3:38 AM, Chunyan Liu cy...@suse.com wrote: 2011/11/23 Stefan Hajnoczi stefa...@gmail.com On Wed, Nov 23, 2011 at 10:14 AM, Chunyan Liu

[Qemu-devel] [PATCH v3] Support for UDP unicast network backend

2011-11-29 Thread Benjamin
Signed-off-by: Benjamin mlspira...@gmail.com --- net.c |6 - net/socket.c| 73 +- qemu-options.hx |2 + 3 files changed, 78 insertions(+), 3 deletions(-) diff --git a/net.c b/net.c index cb52050..8e957b2 100644 ---

Re: [Qemu-devel] RFC: Design Doc for a new trace format (to support variable number/size of args per event) simpletrace-v2

2011-11-29 Thread Stefan Hajnoczi
On Tue, Nov 29, 2011 at 8:29 AM, Harsh Bora ha...@linux.vnet.ibm.com wrote: Currently, Qemu provides an in-built simple trace backend which is simple and easy to use (no additional/external dependencies) and allows developers to trace events in Qemu code, however, it suffers from limitations

[Qemu-devel] [PULL][1.1] Memory API conversions

2011-11-29 Thread Avi Kivity
Please pull from git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git memory/batch to receive the final batch of mmio conversions to the memory API (note that ioports still use the old API). While there may be a few regressions in there, it will be a lot easier to find them in the tree, and the

Re: [Qemu-devel] RFC: Design Doc for a new trace format (to support variable number/size of args per event) simpletrace-v2

2011-11-29 Thread Stefan Hajnoczi
On Tue, Nov 29, 2011 at 11:34 AM, Stefan Hajnoczi stefa...@gmail.com wrote: On Tue, Nov 29, 2011 at 8:29 AM, Harsh Bora ha...@linux.vnet.ibm.com wrote: Currently, Qemu provides an in-built simple trace backend which is simple and easy to use (no additional/external dependencies) and allows

Re: [Qemu-devel] [PATCH v3] Support for UDP unicast network backend

2011-11-29 Thread Stefan Hajnoczi
On Tue, Nov 29, 2011 at 7:55 PM, Benjamin mlspira...@gmail.com wrote: Signed-off-by: Benjamin mlspira...@gmail.com ---  net.c           |    6 -  net/socket.c    |   73 +-  qemu-options.hx |    2 +  3 files changed, 78 insertions(+), 3

[Qemu-devel] Offres emplois pour vous

2011-11-29 Thread duloiscarole
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Re: [Qemu-devel] RFC: Design Doc for a new trace format (to support variable number/size of args per event) simpletrace-v2

2011-11-29 Thread Markus Armbruster
Stefan Hajnoczi stefa...@gmail.com writes: [...] So forget I said self-describing :). I think the only changes from the v1 format we need are: 1. New magic number to mark v2 format. 2. Trace records are no longer fixed-length, they include a size field: typedef struct { uint32_t

Re: [Qemu-devel] windows guest virtio serial and balloon driver test issues

2011-11-29 Thread Vadim Rozenfeld
On Tue, 2011-11-29 at 08:58 +0800, Cao,Bing Bu wrote: Hi, Rozenfeld,Thanks,got it! And do you know whether there are some sufficient test tools (such as IOmeter) to test the virtio driver performance? IoMeter is good. But you also might be interested in SQLIOSim, database

Re: [Qemu-devel] [PATCH] exec.c: Fix subpage memory access to RAM MemoryRegion

2011-11-29 Thread Andreas Färber
Am 28.11.2011 16:06, schrieb Andreas Färber: Commit 95c318f5e1f88d7e5bcc6deac17330fd4806a2d3 (Fix segfault in mmio subpage handling code.) prevented a segfault by making all subpage registrations over an existing memory page perform an unassigned access. Symptoms were writes not taking effect

Re: [Qemu-devel] RFC: Design Doc for a new trace format (to support variable number/size of args per event) simpletrace-v2

2011-11-29 Thread Stefan Hajnoczi
On Tue, Nov 29, 2011 at 12:35 PM, Markus Armbruster arm...@redhat.com wrote: Stefan Hajnoczi stefa...@gmail.com writes: [...] So forget I said self-describing :).  I think the only changes from the v1 format we need are: 1. New magic number to mark v2 format. 2. Trace records are no

[Qemu-devel] virtio-9p compiling error

2011-11-29 Thread erik . rull
Hi all, when compiling the 1.0-rc4 I get the following error. 0.14.0-kvm and 0.15.0-kvm were fine, I found no configure switch possibility to disable this code part. I really don't need it. Please help here: CClibhw64/9pfs/virtio-9p.o CClibhw64/9pfs/virtio-9p-local.o

[Qemu-devel] [Bug 897193] Re: virtfs: kernel compile fails

2011-11-29 Thread M. Mohan Kumar
Hi Avishay, Are you running qemu as a normal user? In that case, could you please check whether normal user has rw access to the kernel source? Also could you please attach the output of strace scripts/kconfig/conf --silentoldconfig Kconfig ? -- You received this bug notification because you

Re: [Qemu-devel] [PATCH 4/9] virtio-9p: remove PCI dependencies from hw/9pfs/

2011-11-29 Thread Michael S. Tsirkin
On Tue, Nov 29, 2011 at 09:38:43AM +0100, Paolo Bonzini wrote: On 11/28/2011 07:46 PM, Michael S. Tsirkin wrote: +#ifdef CONFIG_LINUX +static int virtio_9p_init_pci(PCIDevice *pci_dev) +{ +VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev); +VirtIODevice

Re: [Qemu-devel] virtio-9p compiling error

2011-11-29 Thread M. Mohan Kumar
Could you please give your host information? Such as gcc version, distro version etc? I could compile in my Fedora 15 x86-64 system using gcc 4.6.0 -- Regards, M. Mohan Kumar On Tuesday, November 29, 2011 06:27:00 PM erik.r...@rdsoftware.de wrote: Hi all, when compiling the 1.0-rc4 I get

Re: [Qemu-devel] KVM call agenda for November 29

2011-11-29 Thread Juan Quintela
Avi Kivity a...@redhat.com wrote: On 11/28/2011 04:35 PM, Anthony Liguori wrote: (somewhat related) memory API conversion queue merge plan No need to wait until tomorrow to discuss it, I guess. 1.1 will open up on Friday. I was going to make the suggestion that if anyone has more than 50

Re: [Qemu-devel] [PATCH] qed: limit to image size in qed_find_cluster()

2011-11-29 Thread Stefan Hajnoczi
On Tue, Nov 29, 2011 at 5:01 AM, Mark Wu wu...@linux.vnet.ibm.com wrote: On 11/29/2011 12:18 AM, Stefan Hajnoczi wrote: Callers of bdrv_is_allocated() may go beyond the end of the image.  For general robustness we should limit to the end of the image so that callers don't end up using

Re: [Qemu-devel] windows guest virtio serial and balloon driver test issues

2011-11-29 Thread Vadim Rozenfeld
On Tue, 2011-11-29 at 10:43 +0800, Mark Wu wrote: Total physical memory on Windows will always be the same, because we don't hot-plug/unplug physical memory. Balloon driver works with non-paged pool memory instead. So, every time you inflate or deflate balloon in your system, you should

[Qemu-devel] [PATCH] block: implement bdrv_co_is_allocated() boundary cases

2011-11-29 Thread Stefan Hajnoczi
Cases beyond the end of the disk image are only implemented for block drivers that do not provide .bdrv_co_is_allocated(). It's worth making these cases generic so that block drivers that do implement .bdrv_co_is_allocated() also get them for free. Suggested-by: Mark Wu wu...@linux.vnet.ibm.com

Re: [Qemu-devel] KVM call agenda for November 29

2011-11-29 Thread Anthony Liguori
On 11/28/2011 08:24 AM, Juan Quintela wrote: Hi Please send in any agenda items you are interested in covering. Few more items: - sandboxing/embedding dynamic languages Also a heads up about a couple series I've been waiting to send out for post 1.0: - QOM phase 1 (dynamic

Re: [Qemu-devel] [PATCH] exec.c: Fix subpage memory access to RAM MemoryRegion

2011-11-29 Thread Avi Kivity
On 11/29/2011 02:47 PM, Andreas Färber wrote: addr += mmio-region_offset[idx]; idx = mmio-sub_io_index[idx]; +if (unlikely(idx == IO_MEM_RAM)) { +ram_addr_t raddr = /*mmio-base |*/ addr; +void *ptr = qemu_get_ram_ptr(raddr); ...and/or this seems to

[Qemu-devel] [Bug 897193] Re: virtfs: kernel compile fails

2011-11-29 Thread Avishay Traeger
Hi, I am running qemu as root. The output from strace for the command that you requested shows that this is the problem: rename(.tmpconfig.h, include/generated/autoconf.h) = -1 ENOENT (No such file or directory) The command fails because the directory 'include/generated' doesn't exist because

Re: [Qemu-devel] [PATCH 0/5] convert some omap devices to memory API

2011-11-29 Thread Benoît Canet
Avi, Do you have some reference commits regarding portio conversions ? 2011/11/28 Avi Kivity a...@redhat.com On 11/25/2011 04:21 PM, Benoît Canet wrote: These patch convert some omap devices to the memory API Thanks, applied. patch 5 didn't make it to the list, so I took an earlier

Re: [Qemu-devel] [PATCH 0/5] convert some omap devices to memory API

2011-11-29 Thread Avi Kivity
On 11/29/2011 04:43 PM, Benoît Canet wrote: Avi, Do you have some reference commits regarding portio conversions ? Sure: isa bus: 23af670e5350e3 f75317b420ed8 4a91d3b33784e7a non-isa: d2c33733c85c4d (hw/prep_pci.c, hw/piix_pci.c) 561e182755f -- error compiling committee.c: too

Re: [Qemu-devel] Status of the SH4 / ARM7 emulators

2011-11-29 Thread Richard Henderson
On 11/29/2011 01:09 AM, Tristan Gingold wrote: Then what is your suggestion? Point to the middle ? IE, positive offsets for the common structure, negative offsets for the architecture defined ones. Well, Andreas wants to put the common data at the beginning, which would mean vice versa

[Qemu-devel] KVM call minutes for November 29

2011-11-29 Thread Juan Quintela
Plans for 1.0 - rc4 should be the last release - should ship 1.0 on Thrusday Merge window start on Monday How to handle stable tree, getting a stable team? - Justin: he don't do schedules for releases because it depends on when patches arrive. - Adding a list for stable patches instead of more

Re: [Qemu-devel] virtio-9p compiling error

2011-11-29 Thread erik . rull
My host system is Debian 4.0 My compiler is gcc (GCC) 4.1.2 20061115 (prerelease) (Debian 4.1.1-21) Due to other hardware constraints I'm forced to this version as build machine. If you need more information, just let me know. Best regards, Erik

Re: [Qemu-devel] [PATCH] exec.c: Fix subpage memory access to RAM MemoryRegion

2011-11-29 Thread Andreas Färber
Am 29.11.2011 15:00, schrieb Avi Kivity: On 11/29/2011 02:47 PM, Andreas Färber wrote: addr += mmio-region_offset[idx]; idx = mmio-sub_io_index[idx]; +if (unlikely(idx == IO_MEM_RAM)) { +ram_addr_t raddr = /*mmio-base |*/ addr; +void *ptr =

Re: [Qemu-devel] [PATCH] fix out of tree build

2011-11-29 Thread Stefano Stabellini
On Mon, 28 Nov 2011, Stefan Weil wrote: The broken build can be reproduced with a source path containing at least one dot. Source paths without any dot will show no problems. My source path was ~/src/qemu/qemu.org/qemu. Sorry for the build break, I didn't have any dots in my source path so

Re: [Qemu-devel] [PATCH] exec.c: Fix subpage memory access to RAM MemoryRegion

2011-11-29 Thread Avi Kivity
On 11/29/2011 06:19 PM, Andreas Färber wrote: Am 29.11.2011 15:00, schrieb Avi Kivity: On 11/29/2011 02:47 PM, Andreas Färber wrote: addr += mmio-region_offset[idx]; idx = mmio-sub_io_index[idx]; +if (unlikely(idx == IO_MEM_RAM)) { +ram_addr_t raddr =

[Qemu-devel] [Bug 897771] [NEW] qemu 1.0-rc4 no longer able to boot NetBSD-current/i386

2011-11-29 Thread Andreas Gustafsson
Public bug reported: Booting a NetBSD-current/i386 install CD using qemu 1.0-rc4 fails. The same CD does boot in earlier versions of qemu, for example, 0.11.0. To reproduce, download the http://www.gson.org/netbsd/bugs/qemu/boot-com-20270050Z.iso and attempt to boot it with: qemu

Re: [Qemu-devel] KVM call minutes for November 29

2011-11-29 Thread Avi Kivity
On 11/29/2011 05:51 PM, Juan Quintela wrote: How to do high level stuff? - python? One of the disadvantages of the various scripting languages is the lack of static type checking, which makes it harder to do full sweeps of the source for API changes, relying on the compiler to catch type (or

Re: [Qemu-devel] [Bug 897771] [NEW] qemu 1.0-rc4 no longer able to boot NetBSD-current/i386

2011-11-29 Thread Avi Kivity
On 11/29/2011 06:46 PM, Andreas Gustafsson wrote: Public bug reported: Booting a NetBSD-current/i386 install CD using qemu 1.0-rc4 fails. The same CD does boot in earlier versions of qemu, for example, 0.11.0. Please try to find what is the last major release of qemu that did boot this

[Qemu-devel] [PATCH] configure: Drop armv4l/armv4b distinction in $cpu

2011-11-29 Thread Peter Maydell
Drop the distinction between armv4l/armv4b in the $cpu variable (ie host cpu type) in favour of calling everything 'arm'. This makes it the same as the ARCH setting and removes some special casing. The only thing we were using the distinction for was to decide which endianness to use in cross

Re: [Qemu-devel] problem in setting up vmchannel with libvirt

2011-11-29 Thread Dave Allan
On Tue, Nov 29, 2011 at 09:55:32AM +, will wrote: Hi, I am trying to set up vmchannel between the host and guest os. However, sudo virsh start vm1 always gave me this error: * error: Failed to start domain vm1 error: internal

Re: [Qemu-devel] [Android-virt] plans for QEMU support for KVM on ARM

2011-11-29 Thread Peter Maydell
On 24 November 2011 23:06, Peter Maydell peter.mayd...@linaro.org wrote: On 24 November 2011 22:02, Christoffer Dall cd...@cs.columbia.edu wrote: On Thu, Nov 24, 2011 at 4:27 PM, Peter Maydell peter.mayd...@linaro.org wrote: Pretty high up my todo list was rebasing your kvm patch on to

Re: [Qemu-devel] [Android-virt] plans for QEMU support for KVM on ARM

2011-11-29 Thread Christoffer Dall
On Tue, Nov 29, 2011 at 1:16 PM, Peter Maydell peter.mayd...@linaro.org wrote: On 24 November 2011 23:06, Peter Maydell peter.mayd...@linaro.org wrote: On 24 November 2011 22:02, Christoffer Dall cd...@cs.columbia.edu wrote: On Thu, Nov 24, 2011 at 4:27 PM, Peter Maydell

[Qemu-devel] [Bug 897771] Re: qemu 1.0-rc4 no longer able to boot NetBSD-current/i386

2011-11-29 Thread Stefan Weil
Bisecting shows this commit caused the problem: d0ed8076cbdc26138a7e33fed5e45a35d019a103 is the first bad commit commit d0ed8076cbdc26138a7e33fed5e45a35d019a103 Author: Avi Kivity a...@redhat.com Date: Sun Jul 24 17:47:18 2011 +0300 pci_host: convert conf index and data ports to memory API

[Qemu-devel] [Bug 897466] Re: UHCI Host Controller no longer present with -usb

2011-11-29 Thread Serge Hallyn
Reproduced with today's qemu git head as well. ** Also affects: qemu Importance: Undecided Status: New -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/897466 Title: UHCI Host Controller

Re: [Qemu-devel] KVM call minutes for November 29

2011-11-29 Thread Markus Armbruster
Avi Kivity a...@redhat.com writes: On 11/29/2011 05:51 PM, Juan Quintela wrote: How to do high level stuff? - python? One of the disadvantages of the various scripting languages is the lack of static type checking, which makes it harder to do full sweeps of the source for API changes,

Re: [Qemu-devel] [RFC PATCH] vfio: VFIO Driver core framework

2011-11-29 Thread Alex Williamson
now has updated trees: git://github.com/awilliam/linux-vfio.git vfio-next-2029 git://github.com/awilliam/qemu-vfio.git vfio-ng Thanks, Alex KERNEL patch: diff --git a/drivers/vfio/pci/vfio_pci_intrs.c b/drivers/vfio/pci/vfio_pci_intrs.c index 7d45c6b..d44b9bf 100644

Re: [Qemu-devel] [PATCH] configure: Drop armv4l/armv4b distinction in $cpu

2011-11-29 Thread Andreas Färber
Am 29.11.2011 18:18, schrieb Peter Maydell: Drop the distinction between armv4l/armv4b in the $cpu variable (ie host cpu type) in favour of calling everything 'arm'. This makes it the same as the ARCH setting and removes some special casing. The only thing we were using the distinction for was

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2011-11-29 Thread Serge Hallyn
(qemu) device_add driver=ne2k_pci,id=x (qemu) device_del x (qemu) device_add driver=ne2k_pci,id=x Duplicate ID 'x' for device It appears that drive_add/drive_del works fine, but device_del does not fully delete its members. This happens with today's git HEAD of qemu as well, in other words it

Re: [Qemu-devel] [PATCH] configure: Drop armv4l/armv4b distinction in $cpu

2011-11-29 Thread Peter Maydell
On 29 November 2011 19:26, Andreas Färber afaer...@suse.de wrote: If you place arm between alpha and cris instead (alphabetical order except for i386+x86_64), Reviewed-by: Andreas Färber afaer...@suse.de Doh, good point. Will send v2 tomorrow. -- PMM

Re: [Qemu-devel] [PATCH v8 0/2] PC system flash support

2011-11-29 Thread Jordan Justen
On Tue, Nov 29, 2011 at 01:38, Avi Kivity a...@redhat.com wrote: On 11/29/2011 09:03 AM, Jordan Justen wrote: On Mon, Nov 28, 2011 at 02:28, Avi Kivity a...@redhat.com wrote: On 11/28/2011 04:26 AM, Jordan Justen wrote: Enable flash emulation in a PC system using pflash_cfi01. The new

Re: [Qemu-devel] [Xen-devel] [PATCH V5 06/10] pci.c: Add pci_check_bar_overlap

2011-11-29 Thread Konrad Rzeszutek Wilk
On Thu, Nov 24, 2011 at 05:44:35PM +, Anthony PERARD wrote: From: Yuji Shimada shimada-...@necst.nec.co.jp This function help Xen PCI Passthrough device to check for overlap. helps Signed-off-by: Yuji Shimada shimada-...@necst.nec.co.jp Signed-off-by: Anthony PERARD

[Qemu-devel] [PATCH] Guest stop notification

2011-11-29 Thread Eric B Munson
Often when a guest is stopped from the qemu console, it will report spurious soft lockup warnings on resume. There are kernel patches being discussed that will give the host the ability to tell the guest that it is being stopped and should ignore the soft lockup warning that generates.

Re: [Qemu-devel] [PATCH] Guest stop notification

2011-11-29 Thread Anthony Liguori
On 11/29/2011 03:36 PM, Eric B Munson wrote: Often when a guest is stopped from the qemu console, it will report spurious soft lockup warnings on resume. There are kernel patches being discussed that will give the host the ability to tell the guest that it is being stopped and should ignore the

[Qemu-devel] [PATCH 2/2] Makefile: use full path for qapi-generated directory

2011-11-29 Thread Michael Roth
Generally $(BUILD_DIR) == $(CURDIR), but that isn't necessarilly the case, so use $(BUILD_DIR)/qapi-generated for generated files to avoid potentionally sticking generating files in odd places outside the build's include paths. --- Makefile |2 +- 1 files changed, 1 insertions(+), 1

[Qemu-devel] [PATCH 1/2] qapi: fix guardname generation

2011-11-29 Thread Michael Roth
Fix a bug in handling dotted paths, and exclude directory prefixes from generated guardnames to avoid odd/pseudo-random guardnames in generated headers. --- scripts/qapi.py |7 --- 1 files changed, 4 insertions(+), 3 deletions(-) diff --git a/scripts/qapi.py b/scripts/qapi.py index

Re: [Qemu-devel] KVM call minutes for November 29

2011-11-29 Thread Anthony Liguori
On 11/29/2011 10:59 AM, Avi Kivity wrote: On 11/29/2011 05:51 PM, Juan Quintela wrote: How to do high level stuff? - python? One of the disadvantages of the various scripting languages is the lack of static type checking, which makes it harder to do full sweeps of the source for API changes,

Re: [Qemu-devel] [RFC PATCH] vfio: VFIO Driver core framework

2011-11-29 Thread Stuart Yoder
BTW, github now has updated trees: git://github.com/awilliam/linux-vfio.git vfio-next-2029 git://github.com/awilliam/qemu-vfio.git vfio-ng Hi Alex, Have been looking at vfio a bit. A few observations and things we'll need to figure out as it relates to the Freescale iommu

Re: [Qemu-devel] [RFC PATCH] vfio: VFIO Driver core framework

2011-11-29 Thread Alex Williamson
On Tue, 2011-11-29 at 17:20 -0600, Stuart Yoder wrote: BTW, github now has updated trees: git://github.com/awilliam/linux-vfio.git vfio-next-2029 git://github.com/awilliam/qemu-vfio.git vfio-ng Hi Alex, Have been looking at vfio a bit. A few observations and things we'll

Re: [Qemu-devel] [PATCH 2/3] raw-posix: Do not use CONFIG_COCOA macro

2011-11-29 Thread Andreas Färber
Am 10.11.2011 19:40, schrieb Pavel Borzenkov: Use __APPLE__ and __MACH__ macros instead of CONFIG_COCOA to detect Mac OS X host. The patch is based on the Ben Leslie's patch: http://patchwork.ozlabs.org/patch/97859/ Signed-off-by: Pavel Borzenkov pavel.borzen...@gmail.com Reviewed-by:

[Qemu-devel] SEMPRE MAIS

2011-11-29 Thread VENDAS
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[Qemu-devel] [BUG] [Seabios] PCI 64bit BARs on Win2008 - unable to start the device. (ACPI lacks the _DSM method)

2011-11-29 Thread Alexey Korolev
Hi, We have got some issues with 64bit PCI devices support under Windows guests. Windows fails to start any PCI devices with 64bit BARs when size exceeds 512MB with error code 12 (can't allocate resources). In other words it fails when the PCI memory region is located above 4GB. I tried to

Re: [Qemu-devel] KVM call minutes for November 29

2011-11-29 Thread Juan Quintela
Markus Armbruster arm...@redhat.com wrote: Avi Kivity a...@redhat.com writes: On 11/29/2011 05:51 PM, Juan Quintela wrote: How to do high level stuff? - python? One of the disadvantages of the various scripting languages is the lack of static type checking, which makes it harder to do

Re: [Qemu-devel] [ICON] My name is Q, Q Emu!

2011-11-29 Thread 陳韋任
* The nostril is Yin-shaped; the matching Yang would be KVM or Xen. :) Hey, you know Yin-Yang! XD But, there should be a Yang spot in the Yin-shape. I'm just too picky. :p http://en.wikipedia.org/wiki/Taiji Regards, chenwj -- Wei-Ren Chen (陳韋任) Computer Systems Lab, Institute of

[Qemu-devel] [PATCH V3 0/4] i.MX31 and KZM board support

2011-11-29 Thread Peter Chubb
Changes since last patchset: * All files now under GPL version 2 or later (I've talked with OK-Labs and they've agreed). * `DPRINTF' like macro for printing out guest kernel and qemu implementation errors * Fixed bugs in avic implementation, as found by PMM * Use a static

[Qemu-devel] [PATCH V3 4/4] Board support for Kyoto Micros KZM-ARM11-01, an evaluation board built around the FreeScale i.MX31.

2011-11-29 Thread Peter Chubb
Signed-off-by: Hans Jang hsj...@ok-labs.com Signed-off-by: Adam Clench ad...@ok-labs.com Signed-off-by: Peter Chubb peter.ch...@nicta.com.au --- Makefile.target |1 hw/kzm.c| 155 2 files changed, 156 insertions(+) create

[Qemu-devel] [PATCH V3 3/4] Implement the FreeSCALE i.MX31 advanced vectored interrupt controller, at least to the extent it is used by Linux 3.0.x

2011-11-29 Thread Peter Chubb
Signed-off-by: Hans Jang hsj...@ok-labs.com Signed-off-by: Adam Clench ad...@ok-labs.com Signed-off-by: Peter Chubb peter.ch...@nicta.com.au --- Makefile.target |2 hw/imx_avic.c | 378 2 files changed, 379 insertions(+), 1

[Qemu-devel] [PATCH V3 2/4] Implement the timers on the FreeScale i.MX31 SoC. This is not a complete implementation, but gives enough for Linux to boot and run.

2011-11-29 Thread Peter Chubb
Signed-off-by: Hans Jang hsj...@ok-labs.com Signed-off-by: Adam Clench ad...@ok-labs.com Signed-off-by: Peter Chubb peter.ch...@nicta.com.au --- Makefile.target |2 hw/imx_timer.c | 460 2 files changed, 461 insertions(+), 1

[Qemu-devel] [PATCH V3 1/4] Implement the FreeScale i.MX UART. This uart is used in a variety of SoCs, including some by Motorola, as well as in the FreeScale i.MX series.

2011-11-29 Thread Peter Chubb
Signed-off-by: Hans Jang hsj...@ok-labs.com Signed-off-by: Adam Clench ad...@ok-labs.com Signed-off-by: Peter Chubb peter.ch...@nicta.com.au --- Makefile.target |1 hw/imx_serial.c | 320 2 files changed, 321 insertions(+) create

Re: [Qemu-devel] [PATCH 0/4] KVM: Dirty logging optimization using rmap

2011-11-29 Thread Takuya Yoshikawa
CCing qemu devel, Juan, (2011/11/29 23:03), Avi Kivity wrote: On 11/29/2011 02:01 PM, Avi Kivity wrote: On 11/29/2011 01:56 PM, Xiao Guangrong wrote: On 11/29/2011 07:20 PM, Avi Kivity wrote: We used to have a bitmap in a shadow page with a bit set for every slot pointed to by the page.

Re: [Qemu-devel] [PATCH 0/4] KVM: Dirty logging optimization using rmap

2011-11-29 Thread Takuya Yoshikawa
(2011/11/30 14:02), Takuya Yoshikawa wrote: IIUC, even though O(1) is O(1) at the timing of GET DIRTY LOG, it needs O(N) write protections with respect to the total number of dirty pages: distributed, but actually each page fault, which should be logged, does some write protection? Sorry,

Re: [Qemu-devel] RFC: Design Doc for a new trace format (to support variable number/size of args per event) simpletrace-v2

2011-11-29 Thread Harsh Bora
On 11/29/2011 06:26 PM, Stefan Hajnoczi wrote: On Tue, Nov 29, 2011 at 12:35 PM, Markus Armbrusterarm...@redhat.com wrote: Stefan Hajnoczistefa...@gmail.com writes: [...] So forget I said self-describing :). I think the only changes from the v1 format we need are: 1. New magic number to

Re: [Qemu-devel] [PATCH V3 0/4] i.MX31 and KZM board support

2011-11-29 Thread Stefan Weil
Am 30.11.2011 04:36, schrieb Peter Chubb: Changes since last patchset: * All files now under GPL version 2 or later (I've talked with OK-Labs and they've agreed). hw/imx_serial.c is still GPL 2 only. I did not review the rest. * `DPRINTF' like macro for printing out guest kernel

Re: [Qemu-devel] [PATCH V3 0/4] i.MX31 and KZM board support

2011-11-29 Thread Peter Chubb
Stefan == Stefan Weil s...@weilnetz.de writes: Stefan Am 30.11.2011 04:36, schrieb Peter Chubb: Changes since last patchset: * All files now under GPL version 2 or later (I've talked with OK-Labs and they've agreed). Stefan hw/imx_serial.c is still GPL 2 only. I did not review the Stefan

Re: [Qemu-devel] [BUG] [Seabios] PCI 64bit BARs on Win2008 - unable to start the device. (ACPI lacks the _DSM method)

2011-11-29 Thread Michael S. Tsirkin
On Wed, Nov 30, 2011 at 02:04:08PM +1300, Alexey Korolev wrote: Hi, We have got some issues with 64bit PCI devices support under Windows guests. Windows fails to start any PCI devices with 64bit BARs when size exceeds 512MB with error code 12 (can't allocate resources). In other words it