* [Qemu-devel] [Bug 1829964] Re: HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU
2019-05-22 3:41 [Qemu-devel] [Bug 1829964] [NEW] HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU Eunseok Choi
@ 2019-05-22 3:45 ` Eunseok Choi
2019-05-22 6:02 ` Thomas Huth
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Eunseok Choi @ 2019-05-22 3:45 UTC (permalink / raw)
To: qemu-devel
Here are qemu options I used...
-machine type=q35,accel=kvm -cpu host --enable-kvm \
-smp cpus=4,cores=4,threads=1 -m 4096 \
-drive file=ctb0319.qcow2,format=qcow2,if=virtio,aio=threads \
-device virtio-vga,virgl=on \
-device qemu-xhci,id=xhci -device usb-mouse,bus=xhci.0 -device usb-kbd,bus=xhci.0 \
-soundhw hda -display sdl,gl=on -netdev user,id=qemunet0,hostfwd=tcp::4000-:7000,hostfwd=tcp::5555-:5555,hostfwd=tcp::4012-:7012,hostfwd=tcp::4013-:7013 -device virtio-net,netdev=qemunet0 -boot menu=on
** Description changed:
I will report something strange thing about host VRAM leakage after
anroid-x86 window rotation when it runs with virt-gpu(+ virgl-renderer)
Please watching below video link.
https://www.youtube.com/watch?v=mJIbGZLWF1s&feature=youtu.be
(orginal video file : https://drive.google.com/file/d
/1lkdTx_8yTbSVjKXlnxnnk96fWe-w6Mxb/view?usp=sharing)
I don't sure what is the problem...
Here are my tested history
--------------------------------------------------------------------------------------------------
Install android-x86 on I7 desktop PCs with intel UHD GPU - No leak.
Install android-x86 on I7 desktop PCs with NVIDIA GTX GPU series - No leak.
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I5, INTEL UHD GPU)
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I7, NVIDIA GTX GPU)
COMMON:
In case of NVIDIA GPU : check vram using nvidia-smi
In case of intel UHD GPU : check shared-vram using free cmd
We checked guest android-x86 system down when vram is full after performing many rotation
-------------------------------------------------------------------------------------------
Is it virt-gpu driver's problem?
I hope someone can help me...
Thanks in advance!!
+
+
+ PS
+
+
+ Here are qemu options I used...
+
+ -machine type=q35,accel=kvm -cpu host --enable-kvm \
+ -smp cpus=4,cores=4,threads=1 -m 4096 \
+ -drive file=ctb0319.qcow2,format=qcow2,if=virtio,aio=threads \
+ -device virtio-vga,virgl=on \
+ -device qemu-xhci,id=xhci -device usb-mouse,bus=xhci.0 -device usb-kbd,bus=xhci.0 \
+ -soundhw hda -display sdl,gl=on -netdev user,id=qemunet0,hostfwd=tcp::4000-:7000,hostfwd=tcp::5555-:5555,hostfwd=tcp::4012-:7012,hostfwd=tcp::4013-:7013 -device virtio-net,netdev=qemunet0 -boot menu=on
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1829964
Title:
HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU
Status in QEMU:
New
Bug description:
I will report something strange thing about host VRAM leakage after
anroid-x86 window rotation when it runs with virt-gpu(+ virgl-
renderer)
Please watching below video link.
https://www.youtube.com/watch?v=mJIbGZLWF1s&feature=youtu.be
(orginal video file : https://drive.google.com/file/d
/1lkdTx_8yTbSVjKXlnxnnk96fWe-w6Mxb/view?usp=sharing)
I don't sure what is the problem...
Here are my tested history
--------------------------------------------------------------------------------------------------
Install android-x86 on I7 desktop PCs with intel UHD GPU - No leak.
Install android-x86 on I7 desktop PCs with NVIDIA GTX GPU series - No leak.
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I5, INTEL UHD GPU)
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I7, NVIDIA GTX GPU)
COMMON:
In case of NVIDIA GPU : check vram using nvidia-smi
In case of intel UHD GPU : check shared-vram using free cmd
We checked guest android-x86 system down when vram is full after performing many rotation
-------------------------------------------------------------------------------------------
Is it virt-gpu driver's problem?
I hope someone can help me...
Thanks in advance!!
PS
Here are qemu options I used...
-machine type=q35,accel=kvm -cpu host --enable-kvm \
-smp cpus=4,cores=4,threads=1 -m 4096 \
-drive file=ctb0319.qcow2,format=qcow2,if=virtio,aio=threads \
-device virtio-vga,virgl=on \
-device qemu-xhci,id=xhci -device usb-mouse,bus=xhci.0 -device usb-kbd,bus=xhci.0 \
-soundhw hda -display sdl,gl=on -netdev user,id=qemunet0,hostfwd=tcp::4000-:7000,hostfwd=tcp::5555-:5555,hostfwd=tcp::4012-:7012,hostfwd=tcp::4013-:7013 -device virtio-net,netdev=qemunet0 -boot menu=on
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1829964/+subscriptions
^ permalink raw reply [flat|nested] 7+ messages in thread* [Qemu-devel] [Bug 1829964] Re: HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU
2019-05-22 3:41 [Qemu-devel] [Bug 1829964] [NEW] HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU Eunseok Choi
2019-05-22 3:45 ` [Qemu-devel] [Bug 1829964] " Eunseok Choi
@ 2019-05-22 6:02 ` Thomas Huth
2019-05-22 6:26 ` Eunseok Choi
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Thomas Huth @ 2019-05-22 6:02 UTC (permalink / raw)
To: qemu-devel
This is the *upstream* QEMU bug tracker here. If you've got a problem
with the android emulator, please report these problems to the android
emulator project instead. Thanks.
** Changed in: qemu
Status: New => Invalid
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1829964
Title:
HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU
Status in QEMU:
Invalid
Bug description:
I will report something strange thing about host VRAM leakage after
anroid-x86 window rotation when it runs with virt-gpu(+ virgl-
renderer)
Please watching below video link.
https://www.youtube.com/watch?v=mJIbGZLWF1s&feature=youtu.be
(orginal video file : https://drive.google.com/file/d
/1lkdTx_8yTbSVjKXlnxnnk96fWe-w6Mxb/view?usp=sharing)
I don't sure what is the problem...
Here are my tested history
--------------------------------------------------------------------------------------------------
Install android-x86 on I7 desktop PCs with intel UHD GPU - No leak.
Install android-x86 on I7 desktop PCs with NVIDIA GTX GPU series - No leak.
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I5, INTEL UHD GPU)
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I7, NVIDIA GTX GPU)
COMMON:
In case of NVIDIA GPU : check vram using nvidia-smi
In case of intel UHD GPU : check shared-vram using free cmd
We checked guest android-x86 system down when vram is full after performing many rotation
-------------------------------------------------------------------------------------------
Is it virt-gpu driver's problem?
I hope someone can help me...
Thanks in advance!!
PS
Here are qemu options I used...
-machine type=q35,accel=kvm -cpu host --enable-kvm \
-smp cpus=4,cores=4,threads=1 -m 4096 \
-drive file=ctb0319.qcow2,format=qcow2,if=virtio,aio=threads \
-device virtio-vga,virgl=on \
-device qemu-xhci,id=xhci -device usb-mouse,bus=xhci.0 -device usb-kbd,bus=xhci.0 \
-soundhw hda -display sdl,gl=on -netdev user,id=qemunet0,hostfwd=tcp::4000-:7000,hostfwd=tcp::5555-:5555,hostfwd=tcp::4012-:7012,hostfwd=tcp::4013-:7013 -device virtio-net,netdev=qemunet0 -boot menu=on
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1829964/+subscriptions
^ permalink raw reply [flat|nested] 7+ messages in thread* [Qemu-devel] [Bug 1829964] Re: HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU
2019-05-22 3:41 [Qemu-devel] [Bug 1829964] [NEW] HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU Eunseok Choi
2019-05-22 3:45 ` [Qemu-devel] [Bug 1829964] " Eunseok Choi
2019-05-22 6:02 ` Thomas Huth
@ 2019-05-22 6:26 ` Eunseok Choi
2019-05-22 7:21 ` Thomas Huth
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Eunseok Choi @ 2019-05-22 6:26 UTC (permalink / raw)
To: qemu-devel
To Thomas Huth,
This is not android problem, qemu or virt-gpu problem,.
-------------------- our test log --------------------------------------
Running android-x86 on I7 bare metal desktop PCs with intel UHD GPU - No leak.
Running android-x86 on QEMU(+virt-gpu, virgl-renderer) - Leak
------------------------------------------------------------------------
Also in case of a guest linux, it also have leak after windows manager
rotation.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1829964
Title:
HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU
Status in QEMU:
Invalid
Bug description:
I will report something strange thing about host VRAM leakage after
anroid-x86 window rotation when it runs with virt-gpu(+ virgl-
renderer)
Please watching below video link.
https://www.youtube.com/watch?v=mJIbGZLWF1s&feature=youtu.be
(orginal video file : https://drive.google.com/file/d
/1lkdTx_8yTbSVjKXlnxnnk96fWe-w6Mxb/view?usp=sharing)
I don't sure what is the problem...
Here are my tested history
--------------------------------------------------------------------------------------------------
Install android-x86 on I7 desktop PCs with intel UHD GPU - No leak.
Install android-x86 on I7 desktop PCs with NVIDIA GTX GPU series - No leak.
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I5, INTEL UHD GPU)
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I7, NVIDIA GTX GPU)
COMMON:
In case of NVIDIA GPU : check vram using nvidia-smi
In case of intel UHD GPU : check shared-vram using free cmd
We checked guest android-x86 system down when vram is full after performing many rotation
-------------------------------------------------------------------------------------------
Is it virt-gpu driver's problem?
I hope someone can help me...
Thanks in advance!!
PS
Here are qemu options I used...
-machine type=q35,accel=kvm -cpu host --enable-kvm \
-smp cpus=4,cores=4,threads=1 -m 4096 \
-drive file=ctb0319.qcow2,format=qcow2,if=virtio,aio=threads \
-device virtio-vga,virgl=on \
-device qemu-xhci,id=xhci -device usb-mouse,bus=xhci.0 -device usb-kbd,bus=xhci.0 \
-soundhw hda -display sdl,gl=on -netdev user,id=qemunet0,hostfwd=tcp::4000-:7000,hostfwd=tcp::5555-:5555,hostfwd=tcp::4012-:7012,hostfwd=tcp::4013-:7013 -device virtio-net,netdev=qemunet0 -boot menu=on
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1829964/+subscriptions
^ permalink raw reply [flat|nested] 7+ messages in thread* [Qemu-devel] [Bug 1829964] Re: HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU
2019-05-22 3:41 [Qemu-devel] [Bug 1829964] [NEW] HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU Eunseok Choi
` (2 preceding siblings ...)
2019-05-22 6:26 ` Eunseok Choi
@ 2019-05-22 7:21 ` Thomas Huth
2019-05-22 8:14 ` Eunseok Choi
2019-07-22 4:17 ` Launchpad Bug Tracker
5 siblings, 0 replies; 7+ messages in thread
From: Thomas Huth @ 2019-05-22 7:21 UTC (permalink / raw)
To: qemu-devel
Ok, sorry, got that wrong - we sometimes get bug reports about the
android emulator (which is a fork of QEMU) here, and at a first glance,
your bug report looked like one of these misguided bug tickets, too.
Anyway, please provide some more information: Which version of QEMU are
you using? Which operating system are you running in QEMU?
** Changed in: qemu
Status: Invalid => Incomplete
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1829964
Title:
HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU
Status in QEMU:
Incomplete
Bug description:
I will report something strange thing about host VRAM leakage after
anroid-x86 window rotation when it runs with virt-gpu(+ virgl-
renderer)
Please watching below video link.
https://www.youtube.com/watch?v=mJIbGZLWF1s&feature=youtu.be
(orginal video file : https://drive.google.com/file/d
/1lkdTx_8yTbSVjKXlnxnnk96fWe-w6Mxb/view?usp=sharing)
I don't sure what is the problem...
Here are my tested history
--------------------------------------------------------------------------------------------------
Install android-x86 on I7 desktop PCs with intel UHD GPU - No leak.
Install android-x86 on I7 desktop PCs with NVIDIA GTX GPU series - No leak.
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I5, INTEL UHD GPU)
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I7, NVIDIA GTX GPU)
COMMON:
In case of NVIDIA GPU : check vram using nvidia-smi
In case of intel UHD GPU : check shared-vram using free cmd
We checked guest android-x86 system down when vram is full after performing many rotation
-------------------------------------------------------------------------------------------
Is it virt-gpu driver's problem?
I hope someone can help me...
Thanks in advance!!
PS
Here are qemu options I used...
-machine type=q35,accel=kvm -cpu host --enable-kvm \
-smp cpus=4,cores=4,threads=1 -m 4096 \
-drive file=ctb0319.qcow2,format=qcow2,if=virtio,aio=threads \
-device virtio-vga,virgl=on \
-device qemu-xhci,id=xhci -device usb-mouse,bus=xhci.0 -device usb-kbd,bus=xhci.0 \
-soundhw hda -display sdl,gl=on -netdev user,id=qemunet0,hostfwd=tcp::4000-:7000,hostfwd=tcp::5555-:5555,hostfwd=tcp::4012-:7012,hostfwd=tcp::4013-:7013 -device virtio-net,netdev=qemunet0 -boot menu=on
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1829964/+subscriptions
^ permalink raw reply [flat|nested] 7+ messages in thread* [Qemu-devel] [Bug 1829964] Re: HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU
2019-05-22 3:41 [Qemu-devel] [Bug 1829964] [NEW] HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU Eunseok Choi
` (3 preceding siblings ...)
2019-05-22 7:21 ` Thomas Huth
@ 2019-05-22 8:14 ` Eunseok Choi
2019-07-22 4:17 ` Launchpad Bug Tracker
5 siblings, 0 replies; 7+ messages in thread
From: Eunseok Choi @ 2019-05-22 8:14 UTC (permalink / raw)
To: qemu-devel
I tested many qemu & linux versions....
in case of qemu,
2.12
3.10
3.12
4.0.0
All versions I tested have same problem....
also I tested many versions of linux
ubuntu 18.04 18.10
centos 7
fedora 18 19
rhel
Actually it is not only problem of windows rotation, if home launcher
refreshed, vram usage is also up...
I think it related gl related functions...
so I don't sure it is qemu-virt-gpu problem or virt-gpu driver...
That is why I already report this problem to android-x86 devel forum and
author of virt-gpu drvier...
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1829964
Title:
HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU
Status in QEMU:
Incomplete
Bug description:
I will report something strange thing about host VRAM leakage after
anroid-x86 window rotation when it runs with virt-gpu(+ virgl-
renderer)
Please watching below video link.
https://www.youtube.com/watch?v=mJIbGZLWF1s&feature=youtu.be
(orginal video file : https://drive.google.com/file/d
/1lkdTx_8yTbSVjKXlnxnnk96fWe-w6Mxb/view?usp=sharing)
I don't sure what is the problem...
Here are my tested history
--------------------------------------------------------------------------------------------------
Install android-x86 on I7 desktop PCs with intel UHD GPU - No leak.
Install android-x86 on I7 desktop PCs with NVIDIA GTX GPU series - No leak.
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I5, INTEL UHD GPU)
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I7, NVIDIA GTX GPU)
COMMON:
In case of NVIDIA GPU : check vram using nvidia-smi
In case of intel UHD GPU : check shared-vram using free cmd
We checked guest android-x86 system down when vram is full after performing many rotation
-------------------------------------------------------------------------------------------
Is it virt-gpu driver's problem?
I hope someone can help me...
Thanks in advance!!
PS
Here are qemu options I used...
-machine type=q35,accel=kvm -cpu host --enable-kvm \
-smp cpus=4,cores=4,threads=1 -m 4096 \
-drive file=ctb0319.qcow2,format=qcow2,if=virtio,aio=threads \
-device virtio-vga,virgl=on \
-device qemu-xhci,id=xhci -device usb-mouse,bus=xhci.0 -device usb-kbd,bus=xhci.0 \
-soundhw hda -display sdl,gl=on -netdev user,id=qemunet0,hostfwd=tcp::4000-:7000,hostfwd=tcp::5555-:5555,hostfwd=tcp::4012-:7012,hostfwd=tcp::4013-:7013 -device virtio-net,netdev=qemunet0 -boot menu=on
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1829964/+subscriptions
^ permalink raw reply [flat|nested] 7+ messages in thread* [Qemu-devel] [Bug 1829964] Re: HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU
2019-05-22 3:41 [Qemu-devel] [Bug 1829964] [NEW] HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU Eunseok Choi
` (4 preceding siblings ...)
2019-05-22 8:14 ` Eunseok Choi
@ 2019-07-22 4:17 ` Launchpad Bug Tracker
5 siblings, 0 replies; 7+ messages in thread
From: Launchpad Bug Tracker @ 2019-07-22 4:17 UTC (permalink / raw)
To: qemu-devel
[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/1829964
Title:
HOST VRAM Leak when performs android-x86 window rotation with Virt-GPU
Status in QEMU:
Expired
Bug description:
I will report something strange thing about host VRAM leakage after
anroid-x86 window rotation when it runs with virt-gpu(+ virgl-
renderer)
Please watching below video link.
https://www.youtube.com/watch?v=mJIbGZLWF1s&feature=youtu.be
(orginal video file : https://drive.google.com/file/d
/1lkdTx_8yTbSVjKXlnxnnk96fWe-w6Mxb/view?usp=sharing)
I don't sure what is the problem...
Here are my tested history
--------------------------------------------------------------------------------------------------
Install android-x86 on I7 desktop PCs with intel UHD GPU - No leak.
Install android-x86 on I7 desktop PCs with NVIDIA GTX GPU series - No leak.
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I5, INTEL UHD GPU)
Install android-x86 on guest machine emulated skylake cpu with QEMU(+virt-gpu, virgl-renderer) - Leak
(HOST CPU - I7, NVIDIA GTX GPU)
COMMON:
In case of NVIDIA GPU : check vram using nvidia-smi
In case of intel UHD GPU : check shared-vram using free cmd
We checked guest android-x86 system down when vram is full after performing many rotation
-------------------------------------------------------------------------------------------
Is it virt-gpu driver's problem?
I hope someone can help me...
Thanks in advance!!
PS
Here are qemu options I used...
-machine type=q35,accel=kvm -cpu host --enable-kvm \
-smp cpus=4,cores=4,threads=1 -m 4096 \
-drive file=ctb0319.qcow2,format=qcow2,if=virtio,aio=threads \
-device virtio-vga,virgl=on \
-device qemu-xhci,id=xhci -device usb-mouse,bus=xhci.0 -device usb-kbd,bus=xhci.0 \
-soundhw hda -display sdl,gl=on -netdev user,id=qemunet0,hostfwd=tcp::4000-:7000,hostfwd=tcp::5555-:5555,hostfwd=tcp::4012-:7012,hostfwd=tcp::4013-:7013 -device virtio-net,netdev=qemunet0 -boot menu=on
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1829964/+subscriptions
^ permalink raw reply [flat|nested] 7+ messages in thread