IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
enable check if host support all cpu flags configured for the guests
this avoid some bad setup like Opteron vcpu on a intel host for example,
and avoid some bad live migrations
Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
This reduce guest cpu speed if dirtied bytes is 50% more than the approx.amount of bytes that just got transferred since the last time we were in this routine.
qemu commit :
http://git.qemu.org/?p=qemu.git;a=commit;h=bde1e2ec2176c363c1783bf8887b6b1beb08dfee
tested with "stress -m 2 -c 2" under debian
without autoconvergence : downtime 12s - duration 12min
with autoconvergence : downtime 2s - duration 4min
Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
It is not possible to use idlist as argument, because our getoption parser
can't handle that. So we simply pass idlist as option, for example
# qm unlink 100 --idlist 'ide2,ide3'
add qxl2 (2monitors),qxl3 (3monitors),qxl4 (4monitors) vga type.
For linux, we only need 1 qxl card with more memory
For windows, we need 1 qxl card by monitor
Original Information from spice-mailing
"
You need to specify multiple devices for Windows VMs. This is what
libvirt gives me (via 'virsh domxml-to-native qemu argv DOMAIN_XML'):
<...> -vga qxl -global qxl-vga.ram_size=67108864 -global qxl-vga.vram_size=33554432 -device qxl,id=video1,ram_size=67108864,vram_size=33554432 -device qxl,id=video2,ram_size=67108864,vram_size=33554432 -device qxl,id=video3,ram_size=67108864,vram_size=33554432
For Linux VM, just one qxl device is OK but then it's advisable to
increase the available RAM:
<...> -vga qxl -global qxl-vga.ram_size=134217728 -global qxl-vga.vram_size=33554432
If you don't turn off surfaces, then you should increase vram size to
say 64 MB from current default of 32 MB.
"
Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
Currently offline migration fail ,because we are trying to check with qmp the spiceserver status.
This should be done online only.
I also add eval, to avoid migration lock if qmp query fail.
Fix :http://forum.proxmox.com/threads/16093-VM-is-locked-after-offline-migration?p=82852
Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
