[ kvm-Bugs-2493498 ] Link to latest virtio drivers dead in wiki

Bugs item #2493498, was opened at 2009-01-08 10:34 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2493498&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2494730 ] Guests "stalling" on kvm-82 / Linux 2.6.28

Bugs item #2494730, was opened at 2009-01-09 00:29 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2494730&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2681442 ] Task Switch causes reboot

Bugs item #2681442, was opened at 2009-03-11 06:08 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2681442&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2653899 ] seg fault with two nics

Bugs item #2653899, was opened at 2009-03-02 09:09 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2653899&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2584662 ] No easy way to check kvm version

Bugs item #2584662, was opened at 2009-02-10 11:56 Message generated for change (Settings changed) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2584662&group_id=180599 Please note that this message will contain a full copy of the co

[ kvm-Bugs-2584543 ] Migration failed on kvm 83 (regression from 79)

Bugs item #2584543, was opened at 2009-02-10 11:16 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2584543&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2530907 ] kvm-83 does not build with 2.6.28 with DMAR enabled

Bugs item #2530907, was opened at 2009-01-23 12:30 Message generated for change (Settings changed) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2530907&group_id=180599 Please note that this message will contain a full copy of the co

[ kvm-Bugs-2525768 ] kvm image corruption

Bugs item #2525768, was opened at 2009-01-21 08:03 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2525768&group_id=180599 Please note that this message will contain a full copy of the comme

Re: [PATCH 0/9] KVM: Make the instruction emulator aware of Nested Virtualization

On 11/25/2010 08:21 PM, Roedel, Joerg wrote: On Thu, Nov 25, 2010 at 10:15:43AM -0500, Avi Kivity wrote: > On 11/25/2010 01:46 PM, Roedel, Joerg wrote: > Eventually the emulator will be used outside kvm. We don't want to tie > the two together. Does any user outside of KVM care about nested

[ kvm-Bugs-2504388 ] Syslog on Ubuntu 8.10 (amd64) guest filled up with messages

Bugs item #2504388, was opened at 2009-01-13 13:01 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2504388&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2493108 ] Win2k problems on some (not all) Intel hosts

Bugs item #2493108, was opened at 2009-01-08 03:23 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2493108&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2504388 ] Syslog on Ubuntu 8.10 (amd64) guest filled up with messages

Bugs item #2504388, was opened at 2009-01-13 13:01 Message generated for change (Comment added) made by martinmaurer You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2504388&group_id=180599 Please note that this message will contain a full copy of the comm

Loading snapshot with -loadvm?

hi, i am using qemu-kvm 0.13.0. i created a snapshot (of my Win7-x64 image) like below: qemu-img snapshot -c test img.win7 this created a snapshot named test on my image. then i tried to start the snapshot VM, like below: qemu-system-x86_64 -m 2000 -vga std -usb -usbdevice tablet -localtime -lo

Re: [Qemu-devel] [patch 0/2] USB UHCI global suspend / remote wakeup

On 11/26/10 03:15, Marcelo Tosatti wrote: On Fri, Nov 26, 2010 at 12:38:28AM +, Paul Brook wrote: This patch enables USB UHCI global suspend/resume feature. The OS will stop the HC once all ports are suspended. If there is activity on the port(s), an interrupt signalling remote wakeup will b

[ kvm-Bugs-2432316 ] hotplug inexistent device will kill guest

Bugs item #2432316, was opened at 2008-12-16 03:44 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2432316&group_id=180599 Please note that this message will contain a full copy of the comme

Re: Loading snapshot with -loadvm?

On Fri, Nov 26, 2010 at 8:47 AM, Jun Koi wrote: > this created a snapshot named test on my image. then i tried to start > the snapshot VM, like below: > > qemu-system-x86_64 -m 2000 -vga std -usb -usbdevice tablet -localtime > -loadvm 2 -hda img.qcow2.win7_x64 > > but then i have a problem: the Qe

Re: Loading snapshot with -loadvm?

On Fri, Nov 26, 2010 at 5:18 PM, Stefan Hajnoczi wrote: > On Fri, Nov 26, 2010 at 8:47 AM, Jun Koi wrote: >> this created a snapshot named test on my image. then i tried to start >> the snapshot VM, like below: >> >> qemu-system-x86_64 -m 2000 -vga std -usb -usbdevice tablet -localtime >> -loadvm

[KVM-autotest][PATCH] virtio_console on python2.4

This patch modifies current virtio_console test to work on python2.4. It only modifies the HOST side of the test thus it depends on "[KVM-AUTOTEST][PATCH 2/2][virtio-console] Fix compatibility with python 2.4." patch which fixes the GUEST side. Tested on Fedora 13 with python 2.4.6. -- To unsub

[PATCH] Add support for python2.4 virtio_console.

From: Jiří Župka --- client/tests/kvm/tests/virtio_console.py | 16 +++- 1 files changed, 11 insertions(+), 5 deletions(-) diff --git a/client/tests/kvm/tests/virtio_console.py b/client/tests/kvm/tests/virtio_console.py index d69c0a5..3edd051 100644 --- a/client/tests/kvm/tests/v

[ kvm-Bugs-2418470 ] libvirt save/restore broken after upgrading to kvm-80

Bugs item #2418470, was opened at 2008-12-11 22:44 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2418470&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2417350 ] external module trace support kvm-80

Bugs item #2417350, was opened at 2008-12-11 16:05 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2417350&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2804283 ] bug when using virtualbox and kvm

Bugs item #2804283, was opened at 2009-06-10 18:52 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2804283&group_id=180599 Please note that this message will contain a full copy of the comme

Re: [PATCH kvm-unit-tests 2/4] Introduce a C++ wrapper for the kvm APIs

On Wed, Nov 24, 2010 at 12:52:11PM +0200, Avi Kivity wrote: > Introduce exception-safe objects for calling system, vm, and vcpu ioctls. > > Signed-off-by: Avi Kivity ioctlp calls below ignore possible errors. Somre more comments below. > --- > api/kvmxx.cc | 168 > +++

[ kvm-Bugs-2803811 ] Intel Pro/1000 PT unable to get IP under Windows 7 guest.

Bugs item #2803811, was opened at 2009-06-10 00:03 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2803811&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2803638 ] kvm-86: winxp guest + kvmnet.sys virtio unstable

Bugs item #2803638, was opened at 2009-06-09 18:45 Message generated for change (Settings changed) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2803638&group_id=180599 Please note that this message will contain a full copy of the co

Re: [PATCH v4 3/9] KVM: Clear assigned guest IRQ on release

On Wed, Nov 10, 2010 at 08:53:35AM +0200, Avi Kivity wrote: > On 11/09/2010 08:36 PM, Alex Williamson wrote: > >> > >> Note: all this kvm_set_irq(..., [01]) is incorrect as it doesn't account > >> for polarity. Currently the qemu-emulated chipset uses level high pci > >> interrupts, but that's

[ kvm-Bugs-2796640 ] KVM Regression from 2.6.28-11 to 2.6.30-rc5

Bugs item #2796640, was opened at 2009-05-26 03:00 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2796640&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2792656 ] System freeze after modprobe kvm-intel

Bugs item #2792656, was opened at 2009-05-16 14:32 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2792656&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2791009 ] -vga vmware + X-windows: display errors, jumpy mouse, hangs

Bugs item #2791009, was opened at 2009-05-13 05:58 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2791009&group_id=180599 Please note that this message will contain a full copy of the comme

Re: [PATCH] x86/pvclock-xen: zero last_value on resume

* Jeremy Fitzhardinge wrote: > On 10/26/2010 09:59 AM, Jeremy Fitzhardinge wrote: > > > > If the guest domain has been suspend/resumed or migrated, then the > > system clock backing the pvclock clocksource may revert to a smaller > > value (ie, can be non-monotonic across the migration/save-rest

[PATCH] Spread virtio_consoles across multiple PCIs

Signed-off-by: Lukas Doktor --- client/tests/kvm/tests/virtio_console.py | 21 + 1 files changed, 17 insertions(+), 4 deletions(-) diff --git a/client/tests/kvm/tests/virtio_console.py b/client/tests/kvm/tests/virtio_console.py index 3edd051..2f1d5eb 100644 --- a/client/te

[KVM-autotest][patch] Spread virtio_consoles across multiple PCIs

This patch spreads the virtconsoles and virtserialports across multiple virtio-serial-pci devices. There has been a discussion about how to test the communication between various topologies of virtio_consoles. This patch keeps the old way of configuration but still lets the user to test the com

Re: Loading snapshot with -loadvm?

On Fri, Nov 26, 2010 at 9:26 AM, Jun Koi wrote: > On Fri, Nov 26, 2010 at 5:18 PM, Stefan Hajnoczi wrote: >> On Fri, Nov 26, 2010 at 8:47 AM, Jun Koi wrote: >>> this created a snapshot named test on my image. then i tried to start >>> the snapshot VM, like below: >>> >>> qemu-system-x86_64 -m 20

[ kvm-Bugs-2894352 ] Ctrl+Alt+f doesn't work

Bugs item #2894352, was opened at 2009-11-09 03:03 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2894352&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2887189 ] "-cpu host" Blue-Screens M$ Guests

Bugs item #2887189, was opened at 2009-10-27 15:04 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2887189&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2869748 ] KVM-88 broke VirtIO Hard Disks

Bugs item #2869748, was opened at 2009-09-29 14:47 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2869748&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2998292 ] XP Guest Crash on Ubuntu 10.04

Bugs item #2998292, was opened at 2010-05-07 20:28 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2998292&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2972152 ] guest crash when -cpu kvm64

Bugs item #2972152, was opened at 2010-03-17 20:43 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2972152&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2971075 ] Assertion `bmdma->unit != (uint8_t)-1' failed.

Bugs item #2971075, was opened at 2010-03-16 07:02 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2971075&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2964912 ] Web page wrong at /page/Vista_Net...

Bugs item #2964912, was opened at 2010-03-07 01:44 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2964912&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2961405 ] [Windows Virtio Net] repeatable lockup

Bugs item #2961405, was opened at 2010-03-01 18:56 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2961405&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2950307 ] Linux not reboot when -no-kvm is used.

Bugs item #2950307, was opened at 2010-02-12 05:29 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2950307&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2915201 ] Nested kvm (SVM)

Bugs item #2915201, was opened at 2009-12-16 01:35 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2915201&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2914397 ] Virtio drivers for Windows - large volumes fail

Bugs item #2914397, was opened at 2009-12-14 22:06 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2914397&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2886031 ] slowdown with smp switch

Bugs item #2886031, was opened at 2009-10-25 19:30 Message generated for change (Settings changed) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2886031&group_id=180599 Please note that this message will contain a full copy of the co

[ kvm-Bugs-2885990 ] slowdown with smp switch

Bugs item #2885990, was opened at 2009-10-25 17:52 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2885990&group_id=180599 Please note that this message will contain a full copy of the comme

Re: [Qemu-devel] [patch 0/2] USB UHCI global suspend / remote wakeup

> On 11/26/10 03:15, Marcelo Tosatti wrote: > > On Fri, Nov 26, 2010 at 12:38:28AM +, Paul Brook wrote: > >>> This patch enables USB UHCI global suspend/resume feature. The OS will > >>> stop the HC once all ports are suspended. If there is activity on the > >>> port(s), an interrupt signalling

How do I prevent one guest from hogging the disk I/O and preventing other guests from accessing the disk?

Hi I'm running some tests on a KVM setup, based on RHEL 6 beta2. When running a disk test in one guest, then no other guests seems to get any disk I/O done. How can I configure the KVM to ensure that some sort of round robin or other sharing is being done? Thanks Henry -- To unsubscribe

[ kvm-Bugs-2941282 ] Ubuntu 10.04 installer fails due to I/O errors with virtio

Bugs item #2941282, was opened at 2010-01-27 23:19 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2941282&group_id=180599 Please note that this message will contain a full copy of the comme

Re: [RFC] GPGPU Support In KVM

Interesting, indeed. Looking forward to it as well. On Wed, 24 Nov 2010 20:56 +0100, "André Weidemann" wrote: > Hi, > On 24.11.2010 15:06, Prasad Joshi wrote: > > I have been following the KVM mailing list last few months and have learned > > that the KVM does not have the GPU pass-through supp

[ kvm-Bugs-2949622 ] kvm - dmi rembo error on guest

Bugs item #2949622, was opened at 2010-02-11 11:12 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2949622&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2865820 ] kvm-88-r1 & Intel E5450 Harpertown

Bugs item #2865820, was opened at 2009-09-24 17:44 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2865820&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2868883 ] netkvm.sys stops sending/receiving on Windows Server 2003 VM

Bugs item #2868883, was opened at 2009-09-28 16:27 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2868883&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2763707 ] Soft lockup after migration in 64 bit SMP RHEL 5.3 guest

Bugs item #2763707, was opened at 2009-04-15 02:53 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2763707&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2629101 ] rdesktop doesnot work using KVM-84

Bugs item #2629101, was opened at 2009-02-23 02:12 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2629101&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2848498 ] COMPILATION ERRORS

Bugs item #2848498, was opened at 2009-09-01 16:51 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2848498&group_id=180599 Please note that this message will contain a full copy of the comme

[ kvm-Bugs-2811454 ] CPU ID Emulation bug: AMD Athlon

Bugs item #2811454, was opened at 2009-06-24 13:40 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2811454&group_id=180599 Please note that this message will contain a full copy of the comme

Re: [PATCH] Add support for python2.4 virtio_console.

On Fri, 2010-11-26 at 10:58 +0100, Lukas Doktor wrote: > From: Jiří Župka I actually made this patch myself on the v2 I sent to the mailing list and applied after it. But thanks anyway :) Lucas > --- > client/tests/kvm/tests/virtio_console.py | 16 +++- > 1 files changed, 11 ins

[ kvm-Bugs-2939216 ] Yellow bang on Win2008 when loading a network virtual func

Bugs item #2939216, was opened at 2010-01-25 02:48 Message generated for change (Comment added) made by alex_williamson You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2939216&group_id=180599 Please note that this message will contain a full copy of the c

[ kvm-Bugs-2800447 ] kvm fails to build against "out of tree" kernel builds+patch

Bugs item #2800447, was opened at 2009-06-03 13:17 Message generated for change (Comment added) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2800447&group_id=180599 Please note that this message will contain a full copy of the comme

Re: [PATCH kvm-unit-tests 4/4] Add sample test using the api test harness

On Wed, Nov 24, 2010 at 12:52:13PM +0200, Avi Kivity wrote: > Call a function setting a global variable. > > Signed-off-by: Avi Kivity > --- > config-x86-common.mak |8 +++- > x86/api-sample.cc | 23 +++ > 2 files changed, 30 insertions(+), 1 deletions(-) > cre

Re: [PATCH kvm-unit-tests 3/4] Add support for calling a function in guest mode

On Wed, Nov 24, 2010 at 12:52:12PM +0200, Avi Kivity wrote: > This patch provides a way to establish an "identity" guest which has > a 1:1 gva->hva translation. This allows the host to switch to guest > mode, call a function in the same address space, and return. > > Because long mode virtual add

[ kvm-Bugs-2796640 ] KVM Regression from 2.6.28-11 to 2.6.30-rc5

Bugs item #2796640, was opened at 2009-05-25 21:00 Message generated for change (Comment added) made by bobmanners You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2796640&group_id=180599 Please note that this message will contain a full copy of the commen

Re: [PATCH v3 1/6] KVM: MMU: fix forgot flush tlbs on sync_page path

On Fri, Nov 26, 2010 at 09:37:12AM +0800, Xiao Guangrong wrote: > Hi Avi, Marcelo, > > What do you think of this patchset? Could you give me some comments please? > > Thanks! Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...

Re: [Qemu-devel] [PATCH 00/21] Kemari for KVM 0.2

On Thu, Nov 25, 2010 at 6:06 AM, Yoshiaki Tamura wrote: > Hi, > > This patch series is a revised version of Kemari for KVM, which > applied comments for the previous post and KVM Forum 2010.  The > current code is based on qemu.git > f711df67d611e4762966a249742a5f7499e19f99. > > For general inform

Memory leaks in virtio drivers?

Are there still known memory leaks in the virtio block and/or net drivers? If not, have we found one? This is our host setup: - Tyan h2000M motherboard - 2x dual-core AMD Opteron 2220 CPUs - 16 GB RAM - quad-port NIC bonded together into 1 kvmbr0 interface - 3Ware 9550SXU-12ML RAID cont

Re: Memory leaks in virtio drivers?

On Fri, Nov 26, 2010 at 7:19 PM, Freddie Cash wrote: > Within 2 weeks of booting, the host machine is using 2 GB of swap, and > disk I/O wait is through the roof.  Restarting all of the VMs will > free up RAM, but restarting the whole box is the only way to get > performance back up. > > A guest c

Re: Memory leaks in virtio drivers?

On Fri, Nov 26, 2010 at 12:04 PM, Stefan Hajnoczi wrote: > On Fri, Nov 26, 2010 at 7:19 PM, Freddie Cash wrote: >> Within 2 weeks of booting, the host machine is using 2 GB of swap, and >> disk I/O wait is through the roof.  Restarting all of the VMs will >> free up RAM, but restarting the whole

Re: Memory leaks in virtio drivers?

On Fri, Nov 26, 2010 at 8:16 PM, Freddie Cash wrote: > On Fri, Nov 26, 2010 at 12:04 PM, Stefan Hajnoczi wrote: >> On Fri, Nov 26, 2010 at 7:19 PM, Freddie Cash wrote: >>> Within 2 weeks of booting, the host machine is using 2 GB of swap, and >>> disk I/O wait is through the roof.  Restarting al

Re: Memory leaks in virtio drivers?

26.11.2010 22:19, Freddie Cash wrote: > Are there still known memory leaks in the virtio block and/or net > drivers? If not, have we found one? > > This is our host setup: > - Tyan h2000M motherboard > - 2x dual-core AMD Opteron 2220 CPUs > - 16 GB RAM > - quad-port NIC bonded together in

Re: Memory leaks in virtio drivers?

> How do those VM RAM numbers stack up with ps -eo rss,args | grep kvm? > > If the rss reveals the qemu-kvm processes are >15 GB RAM then it might > be worth giving them more breathing room. you might also consider using KSM, it usually saves a LOT of memory cheers n. -- -

Re: Memory leaks in virtio drivers?

On Fri, Nov 26, 2010 at 12:54 PM, Stefan Hajnoczi wrote: > On Fri, Nov 26, 2010 at 8:16 PM, Freddie Cash wrote: >> Nope, not overcommitted.  Sum of RAM for all VMs (in MB): >> 512 + 768 + 1024 + 512 + 512 + 1024 +  1024 + 768 + 8192 = 14226 >> Leaving a little under 2 GB for the host. > > How do

Re: Memory leaks in virtio drivers?

On Fri, Nov 26, 2010 at 1:00 PM, Michael Tokarev wrote: > 26.11.2010 22:19, Freddie Cash wrote: >> Are there still known memory leaks in the virtio block and/or net >> drivers?  If not, have we found one? >> >> This is our host setup: >>   - Tyan h2000M motherboard >>   - 2x dual-core AMD Opteron

Re: [PATCH] ceph/rbd block driver for qemu-kvm (v8)

Thanks for the review. What am I supposed to do now? Christian 2010/11/18 Stefan Hajnoczi : > Reviewed-by: Stefan Hajnoczi > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majord...@vger.kernel.org > More majordomo info at  http://vger.ke

Re: Memory leaks in virtio drivers?

27.11.2010 00:38, Freddie Cash wrote: > On Fri, Nov 26, 2010 at 1:00 PM, Michael Tokarev wrote: [] >> Well, how about reading the changelog first, before asking? They're >> there for a reason, right? > > I read everything under /usr/share/doc/[qemu|kvm|libvirt], along with > the release notes on

Re: [PATCH] x86/pvclock-xen: zero last_value on resume

On 11/26/2010 02:40 AM, Ingo Molnar wrote: > * Jeremy Fitzhardinge wrote: > >> On 10/26/2010 09:59 AM, Jeremy Fitzhardinge wrote: >>> If the guest domain has been suspend/resumed or migrated, then the >>> system clock backing the pvclock clocksource may revert to a smaller >>> value (ie, can be no

[PATCH 1/3] KVM Test: Introduce a helper class to run a test in the background

Sometimes, we need to run a test when doing operations on a running VM (such as migrate the vm during its rebooting ). So this patch introduces a simple warpper BackgroundTest to run a specified test in the background through a dedicated thread, it also records the exception raised in the thead and

[PATCH 2/3] KVM test: Test reboot during migration

From: Jason Wang This test is simple: it's doing the migration and guest rebooting in the same time and then check the completion of migration and verify the guest state by loggin it again after reboot. Signed-off-by: Jason Wang --- client/tests/kvm/tests/migration_with_reboot.py | 45 ++

[PATCH 3/3] KVM test: Test the file transfer during migartion

From: Jason Wang This test just do the file transfer from host to guest during migartion in order to check whether the nic/block state could be saved and loaded correctly. Signed-off-by: Jason Wang --- .../kvm/tests/migration_with_file_transfer.py | 59 client/tests

Re: Memory leaks in virtio drivers?

On Fri, Nov 26, 2010 at 2:16 PM, Michael Tokarev wrote: >> Hrm, I'll have to do some more googling on this.  There's nothing >> about it in the man pages or --help output, but I've seen it >> references on the mailing list.  Same for KSM (as suggested in another >> message), although would that be

Re: [PATCH 1/3] KVM Test: Introduce a helper class to run a test in the background

On Fri, 2010-11-26 at 21:01 -0200, Lucas Meneghel Rodrigues wrote: > Sometimes, we need to run a test when doing operations on a running VM > (such as migrate the vm during its rebooting ). So this patch introduces > a simple warpper BackgroundTest to run a specified test in the background > throug

Re: Memory leaks in virtio drivers?

27.11.2010 02:09, Freddie Cash wrote: [] > Enabling KSM with the way things are currently freed up 1.2 GB of RAM > in the host. Which was then gobbled up as buffers (now over 4 GB). This may go away after some time. When you start windows there are lots of zero pages, easy to share. Later on wi

Re: [Qemu-devel] [PATCH 00/21] Kemari for KVM 0.2

2010/11/27 Blue Swirl : > On Thu, Nov 25, 2010 at 6:06 AM, Yoshiaki Tamura > wrote: >> Hi, >> >> This patch series is a revised version of Kemari for KVM, which >> applied comments for the previous post and KVM Forum 2010.  The >> current code is based on qemu.git >> f711df67d611e4762966a249742a5f

Re: [PATCH] ceph/rbd block driver for qemu-kvm (v8)

On Fri, Nov 26, 2010 at 9:59 PM, Christian Brunner wrote: > Thanks for the review. What am I supposed to do now? Kevin is the block maintainer. His review is the next step, I have CCed him. After that rbd would be ready to merge. Stefan -- To unsubscribe from this list: send the line "unsubscr

Re: [Qemu-devel] [PATCH 00/21] Kemari for KVM 0.2

On Sat, Nov 27, 2010 at 4:29 AM, Yoshiaki Tamura wrote: > 2010/11/27 Blue Swirl : >> On Thu, Nov 25, 2010 at 6:06 AM, Yoshiaki Tamura >> wrote: >>> Hi, >>> >>> This patch series is a revised version of Kemari for KVM, which >>> applied comments for the previous post and KVM Forum 2010.  The >>> c