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Re: [Xen-devel] [Qemu-devel] Test report for xen-unstable and qemu-xen

Il 13/08/2013 12:04, Laszlo Ersek ha scritto:
CC'ing Gerd and the seabios list:

On 08/13/13 11:16, Fabio Fantoni wrote:
Il 12/08/2013 17:04, Fabio Fantoni ha scritto:
Wheezy 64 bit with kernel from package linux-image-3.2.0-4-amd64
version 3.2.46-1 and all dependency packages for xen, spice and usb
Seabios 1.7.3-1, qemu 1.5.0+dfsg-5 (1.5.1), spice 0.12.4-0nocelt1 and
usbredir 0.6-2 compiled from debian unstable sources.
git clone git://xenbits.xen.org/xen.git (in this build commit is
Added some patches:
- tools-configure-qemu-for-spice-and-usbredir
- libxl-Add-spice-vdagent-support-for-upstream-qemu v3
- libxl: usb2 and usb3 controller support for upstream qemu v4
- tools-firmware-seabios-packaged
- tools: Improve make deb v3
- tools: remove or disable old/useless/unused/unmainted stuff (the
whole series of 9 patches)
./configure --prefix=/usr --disable-xend
make debball

New issue:
- domU not start with qemu 1.5.1 and more that 2 gb of ram:
   tested on w7 64 bit domU with 4 gb of ram, with built-in qemu 1.3 it
   while with qemu 1.5.1 doesn't (stops at the beginning, spice client
show only the lines of seabios version and machine UUID;
   qemu log show nothing more that 2 gb test), while with 2 gb of ram
works also with qemu 1.5.1
Added qemu-devel and debian maintainers to cc for this regression about
upstream qemu.
If you need more details and tests tell me and I'll do/post them.
As a superficial guess, this could be fixed by the seabios- release:




Thanks for reply, i did fast test adding this patch that you linked:
Same result, the problem remains, should I test full seabios

Old issue:
- Network is not working after restore on Windows domU with qemu-xen
and gplpv
   Workaround: fixed mac address
- Starting xendomain with "xl create" show some debug options:
   Starting auto Xen domains: W7.cfgxc: info: VIRTUAL MEMORY ARRANGEMENT:
   Loader:        0000000000100000->000000000019eb68
   Modules:       0000000000000000->0000000000000000
   TOTAL:         0000000000000000->000000007f000000
   ENTRY ADDRESS: 0000000000100000
   4KB PAGES: 0x0000000000000200
   2MB PAGES: 0x00000000000003f7
   1GB PAGES: 0x0000000000000000
I think it is would be better hiding them here
- on W7 pro 64 bit domU error in the begin of qemu log, while domU
seem to work:
xc: error: linux_gnttab_set_max_grants: ioctl SET_MAX_GRANTS failed
(22 = Invalid argument): Internal error
xen be: qdisk-832: xc_gnttab_set_max_grants failed: Invalid argument
- nested hvm was bugged: started test it on windows 7 pro 64 domU on
   xpmode crashed on install without show error, no error on logs and
havdetection works
   Now xpmode install and start correctly except integration features
   (disks,printers,clipboard sharing) and usb passthrough (of xpmode)

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