Re: [RFC PATCH v7 01/19] Add a new structure for skb buffer from external.

2010-06-18 Thread Herbert Xu
On Fri, Jun 18, 2010 at 01:26:49PM +0800, Xin, Xiaohui wrote: Herbert, I have questions about the idea above: 1) Since netdev_alloc_skb() is still there, and we only modify alloc_page(), then we don't need napi_gro_frags() any more, the driver's original receiving function is ok. Right?

RE: [RFC PATCH v7 01/19] Add a new structure for skb buffer from external.

2010-06-18 Thread Xin, Xiaohui
-Original Message- From: Herbert Xu [mailto:herb...@gondor.apana.org.au] Sent: Friday, June 18, 2010 1:59 PM To: Xin, Xiaohui Cc: Stephen Hemminger; net...@vger.kernel.org; kvm@vger.kernel.org; linux-ker...@vger.kernel.org; m...@redhat.com; mi...@elte.hu; da...@davemloft.net;

Re: [RFC PATCH v7 01/19] Add a new structure for skb buffer from external.

2010-06-18 Thread Herbert Xu
On Fri, Jun 18, 2010 at 03:14:18PM +0800, Xin, Xiaohui wrote: Thanks for the verification. By the way, does that mean that nearly all drivers can use the same napi_gro_frags() to receive buffers though currently each driver has it's own receiving function? There is no reason why the

Re: [PATCH 17/17] Add timekeeping documentation

2010-06-18 Thread Andi Kleen
The point is about hotplug CPUs. Any hotplugged CPU will not have a perfectly synchronized TSC, ever, even on a single socket, single crystal board. hotplug was in the next section, not in this. Besides most systems do not support hotplug CPUs. -Andi -- To unsubscribe from this list: send

Re: RFC qdev path semantics

2010-06-18 Thread Gerd Hoffmann
Hi, Bus names are chosen by the system as follows: * If the driver of the parent device model provides a name, use that. * Else, if the parent device has id ID, use ID.NUM, where NUM is the bus number, counting from zero in creation order. * Else, use TYPE.NUM, where TYPE is derived

Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path()

2010-06-18 Thread Jan Kiszka
Alex Williamson wrote: On Wed, 2010-06-16 at 10:23 +0200, Markus Armbruster wrote: Alex Williamson alex.william...@redhat.com writes: On Tue, 2010-06-15 at 12:28 +0100, Paul Brook wrote: Alex proposed to disambiguate by adding identified properties of the immediate parent bus and device to

[KVM-AUTOTEST PATCH 0/2] Make autoit wrapper support more guest scripts than just AutoIt

2010-06-18 Thread Chen Cao
Just rename variables and the file, the wrapper itself can support other scripts already. --- Chen Cao (2): KVM-test: autoit: Generalize the variables in autoit.py KVM-test: rename autoit to guest_test and update the sample config file client/tests/kvm/tests/autoit.py | 91

[KVM-AUTOTEST PATCH 1/2] KVM-test: autoit: Generalize the variables in autoit.py

2010-06-18 Thread Chen Cao
The autoit.py wrapper can actually support guest scripts more than AutoIt, so generalize the variables in it. Signed-off-by: Chen Cao k...@redhat.com --- client/tests/kvm/tests/autoit.py | 27 +++ client/tests/kvm/tests_base.cfg.sample | 10 +- 2 files

[KVM-AUTOTEST PATCH 2/2] KVM-test: rename autoit to guest_test and update the sample config file

2010-06-18 Thread Chen Cao
Rename the autoit.py to guest_test.py. Update the related tests structure in the sample config file and add powershell script test demo. Signed-off-by: Chen Cao k...@redhat.com --- client/tests/kvm/tests/autoit.py | 94

[KVM-AUTOTEST PATCH 2/2 diff-rename mode] KVM-test: rename autoit to guest_test and update the sample config file

2010-06-18 Thread Chen Cao
Rename the autoit.py to guest_test.py. Update the related tests structure in the sample config file and add powershell script test demo. Signed-off-by: Chen Cao k...@redhat.com --- .../tests/kvm/tests/{autoit.py = guest_test.py} |2 +- client/tests/kvm/tests_base.cfg.sample |

Re: [Qemu-devel] Re: [PATCH] ceph/rbd block driver for qemu-kvm (v3)

2010-06-18 Thread Kevin Wolf
Am 17.06.2010 21:05, schrieb Christian Brunner: Hi Simone, sorry for the late reply. I've been on vacation for a week. Thanks for sending the patch. At first sight your patch looks good. I'll do some testing by the weekend. Kevin also sent me a note about the missing aio support, but I

Re: [PATCH 2/3] Monitor command 'info trace'

2010-06-18 Thread Prerna Saxena
Hi Stefan, Jan, Thanks for taking a look. On 06/17/2010 08:38 PM, Stefan Hajnoczi wrote: On Wed, Jun 16, 2010 at 06:12:06PM +0530, Prerna Saxena wrote: diff --git a/simpletrace.c b/simpletrace.c index 2fec4d3..239ae3f 100644 --- a/simpletrace.c +++ b/simpletrace.c @@ -62,3 +62,16 @@ void

Virtualization at Plumbers 2010 - Time to submit your proposals!

2010-06-18 Thread Jes Sorensen
Hi, I would like to remind people about the Virtualization track at Linux Plumbers Conference 2010, held in Cambridge, MA, November 3-5, 2010. Please note the deadline for submissions is July 19, 2010. LPC is particular well suited for technical presentations, work in progress and subjects that

[ kvm-Bugs-1848393 ] crash in vmx; most likely linked to suspend/resume

2010-06-18 Thread SourceForge.net
Bugs item #1848393, was opened at 2007-12-11 06:51 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1848393group_id=180599 Please note that this message will contain a full copy of the comment

Re: [Qemu-devel] Re: [PATCH 3/3] Toggle tracepoint state

2010-06-18 Thread Prerna Saxena
On 06/17/2010 09:33 PM, Stefan Hajnoczi wrote: On Wed, Jun 16, 2010 at 06:14:35PM +0530, Prerna Saxena wrote: This patch adds support for dynamically enabling/disabling of tracepoints. This is done by internally maintaining each tracepoint's state, and permitting logging of data from a

Re: [PATCH 2/3] Monitor command 'info trace'

2010-06-18 Thread Stefan Hajnoczi
On Fri, Jun 18, 2010 at 12:58 PM, Prerna Saxena pre...@linux.vnet.ibm.com wrote: Hi Stefan, Jan, Thanks for taking a look. On 06/17/2010 08:38 PM, Stefan Hajnoczi wrote: On Wed, Jun 16, 2010 at 06:12:06PM +0530, Prerna Saxena wrote: diff --git a/simpletrace.c b/simpletrace.c index

Re: [Qemu-devel] Re: [PATCH 3/3] Toggle tracepoint state

2010-06-18 Thread Stefan Hajnoczi
On Fri, Jun 18, 2010 at 1:24 PM, Prerna Saxena pre...@linux.vnet.ibm.com wrote: On 06/17/2010 09:33 PM, Stefan Hajnoczi wrote: +} + +static Tracepoint* find_tracepoint_by_name(const char *tname) +{ +    unsigned int i, name_hash; + +    if (!tname) { +        return NULL; +    } + +    

Re: Regarding NAT configuration with KVM

2010-06-18 Thread Rajiv Rajaian
Hi Kivity.., I have installed Fedora 13 and enabled KVM. Still I can't reach the virtual machine from the client machine with different subnet address address.. But I can reach the virtual machine(kvmguest) from the host machine (kvmcluster) in which the VM resides. [r...@kvmcluster ~]# ping

Re: [Qemu-devel] Virtualization at Plumbers 2010 - Time to submit your proposals!

2010-06-18 Thread Luiz Capitulino
On Fri, 18 Jun 2010 14:00:36 +0200 Jes Sorensen jes.soren...@redhat.com wrote: - QMP and Spice I think we're going to discuss most QMP related subjects in the KVM forum, but I'm open to suggestions. -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to

[ kvm-Bugs-1886768 ] Segfault, RC 139 (Possibly due to network access, 32bit)

2010-06-18 Thread SourceForge.net
Bugs item #1886768, was opened at 2008-02-05 08:07 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1886768group_id=180599 Please note that this message will contain a full copy of the comment

[ kvm-Bugs-1885747 ] KVM halts, when starting Fedora8 SMP guest

2010-06-18 Thread SourceForge.net
Bugs item #1885747, was opened at 2008-02-03 16:34 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1885747group_id=180599 Please note that this message will contain a full copy of the comment

[ kvm-Bugs-1883972 ] serial via telnet looses characters in transit

2010-06-18 Thread SourceForge.net
Bugs item #1883972, was opened at 2008-02-01 00:32 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1883972group_id=180599 Please note that this message will contain a full copy of the comment

Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path()

2010-06-18 Thread Markus Armbruster
Alex Williamson alex.william...@redhat.com writes: On Wed, 2010-06-16 at 10:23 +0200, Markus Armbruster wrote: Alex Williamson alex.william...@redhat.com writes: On Tue, 2010-06-15 at 12:28 +0100, Paul Brook wrote: Alex proposed to disambiguate by adding identified properties of the

[ kvm-Bugs-1902416 ] After upgrade to kvm 60 release 2.fc8 problem with XP image

2010-06-18 Thread SourceForge.net
Bugs item #1902416, was opened at 2008-02-26 19:40 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1902416group_id=180599 Please note that this message will contain a full copy of the comment

Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path()

2010-06-18 Thread Jan Kiszka
Markus Armbruster wrote: Alex Williamson alex.william...@redhat.com writes: On Wed, 2010-06-16 at 10:23 +0200, Markus Armbruster wrote: Alex Williamson alex.william...@redhat.com writes: On Tue, 2010-06-15 at 12:28 +0100, Paul Brook wrote: Alex proposed to disambiguate by adding identified

Re: [KVM-AUTOTEST PATCH 0/2] Make autoit wrapper support more guest scripts than just AutoIt

2010-06-18 Thread Lucas Meneghel Rodrigues
On Fri, 2010-06-18 at 17:27 +0800, Chen Cao wrote: Just rename variables and the file, the wrapper itself can support other scripts already. Ok Chen, looks good to me, patchset applied! --- Chen Cao (2): KVM-test: autoit: Generalize the variables in autoit.py KVM-test: rename

[ kvm-Bugs-1920897 ] KVM Guest Drivers fail on Windows

2010-06-18 Thread SourceForge.net
Bugs item #1920897, was opened at 2008-03-20 13:01 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1920897group_id=180599 Please note that this message will contain a full copy of the comment

Re: RFC qdev path semantics

2010-06-18 Thread Markus Armbruster
Markus Armbruster arm...@redhat.com writes: A number of changes to qdev paths have been proposed in various threads. It's becoming harder to keep track of them, so let me sum them up in one place. Please correct me if I misrepresent your ideas. I'm going to describe the current state of

Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path()

2010-06-18 Thread Alex Williamson
On Fri, 2010-06-18 at 11:16 +0200, Jan Kiszka wrote: Alex Williamson wrote: On Wed, 2010-06-16 at 10:23 +0200, Markus Armbruster wrote: Alex Williamson alex.william...@redhat.com writes: On Tue, 2010-06-15 at 12:28 +0100, Paul Brook wrote: Alex proposed to disambiguate by adding

[ kvm-Bugs-1883972 ] serial via telnet looses characters in transit

2010-06-18 Thread SourceForge.net
Bugs item #1883972, was opened at 2008-02-01 00:32 Message generated for change (Settings changed) made by swissphoenix You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1883972group_id=180599 Please note that this message will contain a full copy of the

[ kvm-Bugs-1886768 ] Segfault, RC 139 (Possibly due to network access, 32bit)

2010-06-18 Thread SourceForge.net
Bugs item #1886768, was opened at 2008-02-05 08:07 Message generated for change (Settings changed) made by swissphoenix You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1886768group_id=180599 Please note that this message will contain a full copy of the

[ kvm-Bugs-1841658 ] OpenSolaris 64bit panic with kvm-54

2010-06-18 Thread SourceForge.net
Bugs item #1841658, was opened at 2007-11-30 13:11 Message generated for change (Comment added) made by neufeind You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1841658group_id=180599 Please note that this message will contain a full copy of the comment

[ kvm-Bugs-1933508 ] KVM cannot migrate with command -monitor

2010-06-18 Thread SourceForge.net
Bugs item #1933508, was opened at 2008-04-03 17:53 Message generated for change (Comment added) made by quintela2 You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1933508group_id=180599 Please note that this message will contain a full copy of the comment

Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path()

2010-06-18 Thread Alex Williamson
On Fri, 2010-06-18 at 16:03 +0200, Markus Armbruster wrote: Alex Williamson alex.william...@redhat.com writes: On Wed, 2010-06-16 at 10:23 +0200, Markus Armbruster wrote: Alex Williamson alex.william...@redhat.com writes: (A): /i440FX-pcihost/pci.0/e1000.05.0 vs (B):

[ kvm-Bugs-1841658 ] OpenSolaris 64bit panic with kvm-54

2010-06-18 Thread SourceForge.net
Bugs item #1841658, was opened at 2007-11-30 13:11 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1841658group_id=180599 Please note that this message will contain a full copy of the comment

Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path()

2010-06-18 Thread Jan Kiszka
Alex Williamson wrote: On Fri, 2010-06-18 at 11:16 +0200, Jan Kiszka wrote: Alex Williamson wrote: On Wed, 2010-06-16 at 10:23 +0200, Markus Armbruster wrote: Alex Williamson alex.william...@redhat.com writes: On Tue, 2010-06-15 at 12:28 +0100, Paul Brook wrote: Alex proposed to

[ kvm-Bugs-1933508 ] KVM cannot migrate with command -monitor

2010-06-18 Thread SourceForge.net
Bugs item #1933508, was opened at 2008-04-03 17:53 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1933508group_id=180599 Please note that this message will contain a full copy of the comment

[ kvm-Bugs-1935336 ] guest Windows 2008 Server 64-bit Install crashes

2010-06-18 Thread SourceForge.net
Bugs item #1935336, was opened at 2008-04-05 14:10 Message generated for change (Settings changed) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1935336group_id=180599 Please note that this message will contain a full copy of the

[ kvm-Bugs-1935481 ] unhandled vm exit: 0x80000021 vcpu_id 0

2010-06-18 Thread SourceForge.net
Bugs item #1935481, was opened at 2008-04-05 18:37 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1935481group_id=180599 Please note that this message will contain a full copy of the comment

Re: [RFC][PATCH 9/9] make kvm mmu shrinker more aggressive

2010-06-18 Thread Dave Hansen
On Wed, 2010-06-16 at 08:25 -0700, Dave Hansen wrote: On Wed, 2010-06-16 at 12:24 +0300, Avi Kivity wrote: On 06/15/2010 04:55 PM, Dave Hansen wrote: In a previous patch, we removed the 'nr_to_scan' tracking. It was not being used to track the number of objects scanned, so we stopped

Re: [PATCH 17/17] Add timekeeping documentation

2010-06-18 Thread Zachary Amsden
On 06/17/2010 09:49 PM, Andi Kleen wrote: The point is about hotplug CPUs. Any hotplugged CPU will not have a perfectly synchronized TSC, ever, even on a single socket, single crystal board. hotplug was in the next section, not in this. Yeah, I reread it and this section was

[ kvm-Bugs-1970154 ] Guest(s) crash on starting multiple VMs

2010-06-18 Thread SourceForge.net
Bugs item #1970154, was opened at 2008-05-23 08:36 Message generated for change (Settings changed) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1970154group_id=180599 Please note that this message will contain a full copy of the

[PATCH 1/2] Add 'serial' attribute to virtio-blk devices

2010-06-18 Thread Ryan Harper
Create a new attribute for virtio-blk devices that will fetch the serial number of the block device. This attribute can be used by udev to create disk/by-id symlinks for devices that don't have a UUID (filesystem) associated with them. ATA_IDENTIFY strings are special in that they can be up to

[PATCH 2/2] Remove virtio_blk VBID ioctl

2010-06-18 Thread Ryan Harper
With the availablility of a sysfs device attribute for examining disk serial numbers the ioctl is no longer needed. The user-space changes for this aren't upstream yet so we don't have any users to worry about. Signed-off-by: Ryan Harper ry...@us.ibm.com --- drivers/block/virtio_blk.c | 10

[ kvm-Bugs-1981866 ] Booting WXP SP3 fail

2010-06-18 Thread SourceForge.net
Bugs item #1981866, was opened at 2008-06-02 11:24 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1981866group_id=180599 Please note that this message will contain a full copy of the comment

Re: [PATCH v3 0/3]: Fixes to IRQ routing

2010-06-18 Thread Marcelo Tosatti
On Wed, Jun 16, 2010 at 05:11:10PM -0400, Chris Lalancette wrote: As we've discussed previously, here is a series of patches to fix some of the IRQ routing issues we have in KVM. With this series in place I was able to successfully kdump a RHEL-5 64-bit, and RHEL-6 32- and 64-bit guest on

Re: [PATCH v4 0/4] XSAVE enabling in QEmu

2010-06-18 Thread Marcelo Tosatti
On Thu, Jun 17, 2010 at 03:18:12PM +0800, Sheng Yang wrote: Notice the first three patches applied to uq/master branch of qemu-kvm, the last one applied to qemu-kvm master branch. And the last one would only apply after the first three merged in master branch. Applied, thanks. -- To

[ kvm-Bugs-1841658 ] OpenSolaris 64bit panic with kvm-54

2010-06-18 Thread SourceForge.net
Bugs item #1841658, was opened at 2007-11-30 13:11 Message generated for change (Comment added) made by neufeind You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1841658group_id=180599 Please note that this message will contain a full copy of the comment