[Qemu-devel] [Bug 1793904] [NEW] files are randomly overwritten by Zero Bytes

2018-09-22 Thread Hans
Public bug reported: Hello together, I am currently tracking down a "Hard to reproduce" bug on my systems that I first discovered during gitlab installation: Here is the Text from the Gitlab Bug https://gitlab.com/gitlab-org/gitlab-ce/issues/51023 --

Re: [Qemu-devel] [PATCH 1/3] Check for Linux USBFS in configure

2018-09-22 Thread Blake Tölva
Thanks Laurent, I have updated the patch. Should I resend the whole series to the list? I believe the third patch may also need revision as the call to thunk_convert at the end of do_ioctl_usbdevfs_reapurb seems clunky. Would love some comments. On Wed, Sep 19, 2018 at 6:49 AM, Laurent Vivier w

[Qemu-devel] [Bug 1481375] Re: Windows 7 Pro - Sticky Keys

2018-09-22 Thread Launchpad Bug Tracker
[Expired for QEMU because there has been no activity for 60 days.] ** Changed in: qemu Status: Incomplete => Expired -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1481375 Title: Windows 7 P

[Qemu-devel] [Bug 1482425] Re: Qemu crashes on Mac (emulation of x86_64)

2018-09-22 Thread Launchpad Bug Tracker
[Expired for QEMU because there has been no activity for 60 days.] ** Changed in: qemu Status: Incomplete => Expired -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1482425 Title: Qemu crashe

[Qemu-devel] Ping [PATCH v2] qemu-img.c: add help for each command

2018-09-22 Thread Programmingkid
Patchworks url: https://patchwork.ozlabs.org/patch/970255/ Add the ability for the user to display help for a certain command. Example: qemu-img create --help What is printed is all the options available to this command and an example. Signed-off-by: John Arbuckle --- v2 changes: Removed block

Re: [Qemu-devel] ideas for improving TLB performance (help with TCG backend wanted)

2018-09-22 Thread Richard Henderson
On 9/19/18 10:54 AM, Emilio G. Cota wrote: > I've been thinking about ways to increase softmmu performance > by speeding up TLB accesses. > > Last year, Pranith proposed to increase the size of the TLBs: > https://patchwork.kernel.org/patch/9927793/ > The problem with that approach is that it sl

[Qemu-devel] [Bug 1793608] Re: qemu doesn't seem to support lxvwsx for POWER9 target

2018-09-22 Thread Sergey Evlashev
Small clarification to the bug description above. Host architecture: x86_64 (AMD64) Instructions used for building QEMU 3.0.0 from source are here: https://github.com/VectorChief/UniSIMD-assembler/blob/master/INSTALL The command line for emulating POWER9 target is below: qemu-ppc64le -cpu POWER9

Re: [Qemu-devel] [RFC-PATCH V2] hw/pci/pci_example.c : Added a new pci example device

2018-09-22 Thread Marcel Apfelbaum
Hi Yoni, Cornelia, On 09/20/2018 04:59 PM, Cornelia Huck wrote: On Wed, 5 Sep 2018 12:38:00 +0300 Yoni Bettan wrote: The main goal is to add 2 example devices to be used as templates or guideline for contributors when they wish to create a new device, the first is a PCI device and the second

Re: [Qemu-devel] 64-bit MMIO aperture expansion

2018-09-22 Thread Marcel Apfelbaum
Hi Laszlo, Michael On 09/21/2018 08:41 PM, Laszlo Ersek wrote: On 09/21/18 19:20, Michael S. Tsirkin wrote: On Fri, Sep 21, 2018 at 06:01:30PM +0300, Marcel Apfelbaum wrote: On 09/20/2018 05:49 PM, Laszlo Ersek wrote: Now, there's another complication, obviously -- machine type compat. In com

Re: [Qemu-devel] 64-bit MMIO aperture expansion

2018-09-22 Thread Marcel Apfelbaum
Hi Laszlo, On 09/21/2018 08:34 PM, Laszlo Ersek wrote: On 09/21/18 17:01, Marcel Apfelbaum wrote: On 09/20/2018 05:49 PM, Laszlo Ersek wrote: I had to read this mail a few times... Sorry :) Now consider the following scenario: - the firmware programs some BARs with 64-bit addresses such th

Re: [Qemu-devel] [PATCH RFC v3 4/7] migration: fix the compression code

2018-09-22 Thread Fei Li
Sorry for the late reply. On 09/20/2018 01:33 PM, Peter Xu wrote: On Thu, Sep 20, 2018 at 01:06:21PM +0800, Fei Li wrote: On 09/20/2018 12:31 PM, Peter Xu wrote: On Wed, Sep 19, 2018 at 09:35:20PM +0800, Fei Li wrote: Add judgement in compress_threads_save_cleanup() to check whether the sta

[Qemu-devel] [Bug 1793859] [NEW] GTK display and mouse input area scaling fails when using vfio-pci device

2018-09-22 Thread Ilpo Kaartinen
Public bug reported: Version qemu 3.0.0-1 running on Arch. Found on Windows 8.1 and Windows 10 VM's when using Intel gvt-g device. While in fullscreen the GTK display is scaled larger than the x11 screen or virtual machine resolution. Without choosing zoom-to-fit portions of the VM display are no