Problems with e1000 network card on qemu.git

2010-09-23 Thread Lucas Meneghel Rodrigues
Hi folks: As most of you might know, we run some daily sanity and functional tests with both qemu-kvm.git and qemu.git. I decided to write asking for help with regards to what it appears to be a problem with the e1000 nw card (the default). Here is a list of what it fails pretty much every day

[KVM-autotest][Patch] virtio_console: perf-test fix

2010-09-23 Thread Lukas Doktor
After the first part of perf_test there were still data in a buffer which caused console failures in this test. With this fix all data are read out and it's possible to use test_perf with console (virtio_console_perf = console) Additionaly this patch contains some minor code cleanups. -- To

[PATCH 1/1] virtio_console: perf-test fix [FIX] read-out all data after perf-test [FIX] code clean-up

2010-09-23 Thread Lukas Doktor
Signed-off-by: Lukas Doktor ldok...@redhat.com Signed-off-by: Jiri Zupka jzu...@redhat.com --- client/tests/kvm/tests/virtio_console.py | 18 +- 1 files changed, 13 insertions(+), 5 deletions(-) diff --git a/client/tests/kvm/tests/virtio_console.py

RE: [RFC PATCH v9 12/16] Add mp(mediate passthru) device.

2010-09-23 Thread Xin, Xiaohui
-Original Message- From: Michael S. Tsirkin [mailto:m...@redhat.com] Sent: Wednesday, September 22, 2010 7:55 PM To: Xin, Xiaohui Cc: net...@vger.kernel.org; kvm@vger.kernel.org; linux-ker...@vger.kernel.org; mi...@elte.hu; da...@davemloft.net; herb...@gondor.hengli.com.au;

Re: [Autotest] [PATCH 18/18] KVM test: Add subtest of testing offload by ethtool

2010-09-23 Thread pradeep
On Tue, 14 Sep 2010 19:25:43 -0300 Lucas Meneghel Rodrigues l...@redhat.com wrote: The latest case contains TX/RX/SG/TSO/GSO/GRO/LRO test. RTL8139 NIC doesn't support TSO, LRO, it's too old, so drop offload test from rtl8139. LRO, GRO are only supported by latest kernel, virtio nic doesn't

Re: [Autotest] [PATCH 18/18] KVM test: Add subtest of testing offload by ethtool

2010-09-23 Thread Lucas Meneghel Rodrigues
On Thu, 2010-09-23 at 19:11 +0530, pradeep wrote: On Tue, 14 Sep 2010 19:25:43 -0300 Lucas Meneghel Rodrigues l...@redhat.com wrote: The latest case contains TX/RX/SG/TSO/GSO/GRO/LRO test. RTL8139 NIC doesn't support TSO, LRO, it's too old, so drop offload test from rtl8139. LRO, GRO are

Growing qcow2 files during block migration ?

2010-09-23 Thread Christoph Adomeit
Hi, I love live migrations using the qemu-kvm block migration Feature (migrate -b) but I have a problem with it. Lets say my source machine has a qcow2 file with virtual size of 60 GB but only 2 GB are in use. So the qcow2 file only has a size of 2 GB. After block migration the resulting

Re: Growing qcow2 files during block migration ?

2010-09-23 Thread Stefan Hajnoczi
On Thu, Sep 23, 2010 at 3:40 PM, Christoph Adomeit christoph.adom...@gatworks.de wrote: Lets say my source machine has a qcow2 file with virtual size of 60 GB but only 2 GB are in use. So the qcow2 file only has a size of 2 GB. After block migration the resulting qcow2 file on the target

Re: [KVM timekeeping fixes 4/4] TSC catchup mode

2010-09-23 Thread Marcelo Tosatti
On Wed, Sep 22, 2010 at 09:25:49AM -1000, Zachary Amsden wrote: On 09/21/2010 08:18 AM, Marcelo Tosatti wrote: On Mon, Sep 20, 2010 at 03:11:30PM -1000, Zachary Amsden wrote: On 09/20/2010 05:38 AM, Marcelo Tosatti wrote: On Sat, Sep 18, 2010 at 02:38:15PM -1000, Zachary Amsden wrote: Negate

[GIT PULL] KVM updates for 2.6.36-rc5

2010-09-23 Thread Marcelo Tosatti
Linus, please pull from git://git.kernel.org/pub/scm/virt/kvm/kvm.git kvm-updates/2.6.36 To receive the following updates: Avi Kivity (1): KVM: Fix reboot on Intel hosts Michael S. Tsirkin (1): KVM: fix irqfd assign/deassign race virt/kvm/eventfd.c |3 ++-

[PATCH] KVM-test: Update pci_hotplug to suit for new qemu

2010-09-23 Thread Lucas Meneghel Rodrigues
From: Yiqiao Pu y...@redhat.com In the new version of qemu device_add is instead of pci_add. So modify the scripts to suit for the new version of qemu. Now both nic and block devices are support in qemu, so keep using monitor command line for this test. Changs from v1: Can support block device

Re: [Autotest] [PATCH] KVM-test: Update pci_hotplug to suit for new qemu

2010-09-23 Thread Lucas Meneghel Rodrigues
On Thu, 2010-09-23 at 21:11 -0300, Lucas Meneghel Rodrigues wrote: From: Yiqiao Pu y...@redhat.com In the new version of qemu device_add is instead of pci_add. So modify the scripts to suit for the new version of qemu. Now both nic and block devices are support in qemu, so keep using monitor

Re: [PATCH trace-cmd] plugin_kvm: disassemble instructions for kvm_emulate_insn

2010-09-23 Thread Steven Rostedt
On Sun, 2010-09-19 at 16:33 +0200, Avi Kivity wrote: Override kvm_emulate_insn formatting to use a disassembler to format the emulated instruction. If a disassembler (udis86) is not available, fall back to showing the instruction bytes in hex. Signed-off-by: Avi Kivity a...@redhat.com ---