Fabio, actually I would have to compile qemu-dbg during compilation of xen, right? Because I uninstalled it for installing 4.5RC4.
regards 2015-01-01 14:49 GMT+01:00 Fabio Fantoni <fabio.fant...@m2r.biz>: > > Il 01/01/2015 13:24, Goonie Windy ha scritto: > > Hello Fabio, well same thing happens with remote-viewer, > > > about not using dom0 as desktop, it's a laptop I'm using for those tests, > > Way to go is to use a blank machine with only Xen and then virtualise all > machines inside? > > > Try to post what version of qemu, spice ecc your are using, your domU xl > cfg and backtrace of the crash (following the howto I wrote should be > simple) > > > > > regards > > > > gregB > > 2015-01-01 12:45 GMT+01:00 Fabio Fantoni <fabio.fant...@m2r.biz>: > >> >> Il 01/01/2015 11:36, Goonie Windy ha scritto: >> >> Actulally I have, >> >> qemu-system-i38[13389]: segfault at 0 ip 00007fd3d166d801 sp >> 00007ffffc8595d0 error 4 in libspice-server.so.1.9.0[7fd3d1661000+11b000] >> >> BTW happy new year >> >> 2015-01-01 11:30 GMT+01:00 Goonie Windy <monsieur.goo...@gmail.com>: >> >>> Fabio, >>> >>> ok for all concerning rombios ... >>> >>> My spicec connection keeps on dying with >>> "Spice-Warning **: red_peer.cpp:128:connect_to_peer: failed to >>> connect: Connexion refusée (111)" >>> Then I can't access VM and have to destroy it. >>> >>> I'm connecting with >>> spicec -h 0.0.0.0 -p 6000 >>> >>> Any idea? >>> >> >> spicec is very old and deprecated client and was already removed in >> spice git for next version. >> there are spicy and virt-viewer, the second is better. >> from address seems that you use dom0 as desktop, don't seems good for >> me^^'' >> >> if you still have the qemu crash install spice debug package and take a >> backtrace with gdb. >> >> For use gdb on qemu as it child process is particular. >> >> Small help with gdb of qemu launched by xl: >> add the line below in domU's xl cfg: >> device_model_override="/usr/lib/xen/bin/qemu-gdb" >> vi /usr/lib/xen/bin/qemu-gdb # create the file, change the qemu path if >> needed >> #!/bin/sh >> exec gdbserver 0.0.0.0:1234 /usr/lib/xen/bin/qemu-system-i386 "$@" >> # after xl create with (qemu gdb), do it fast after xl create when arrive >> on qemu process launch (before timeout or xl create will fails) >> target remote localhost:1234 # prepare this command in other ssh to the >> xen dom0 and enter on xl create when arrive on qemu launch >> c # press immediatly >> bt full # when qemu stops with crash >> >> >> >>> >>> regards, >>> >>> greg >>> >>> 2014-12-31 10:03 GMT+01:00 Fabio Fantoni <fabio.fant...@m2r.biz>: >>> >>>> Il 31/12/2014 02:26, Goonie Windy ha scritto: >>>> >>>> Ok Fabio, thanks to your configure, some bits of hacking the install >>>> part and lots of advises/support/encouragements ;) from Mark Pryor I ended >>>> up >>>> installing 4.5RC4 with QXL support on Deb8 unstable. >>>> >>>> >>>> So now what do you want me to test fabio? >>>> I have win7 x64 / win 2k8R2 vms in test mode ready to install drvers. >>>> >>>> the numerous troubles I went through are related in the IRCcopy >>>> attached. >>>> I actually couldn't build rombios and used seabios provided by the >>>> system -like you- >>>> I should try to compile/find latest qxl now. >>>> >>>> >>>> rombios is used only by qemu traditional that is very old, without >>>> spice support and hvm domUs have lower performance with it. >>>> qxl drivers in latest spice guest tools are signed and not require >>>> windows testsigning mode, same for james haper xen gplpv. >>>> If you want test new winpv drivers instead you need it. >>>> >>>> For me qxl is working good on w7 domUs except after save/restore when >>>> "freeze" 2-3 minutes on screen resolution change and I not found the exact >>>> problem for now. >>>> I also not found how to have qxl working in linux domUs, on latest test >>>> xorg crash on start with qxl driver installed. >>>> Probably other changes are needed in hvmloader and/or xen hypervisor >>>> and/or qxl driver. >>>> Any help testing it is appreciated. >>>> >>>> >>>> >>>> See you in 2K15. >>>> >>>> greg B >>>> >>>> 2014-12-29 14:49 GMT+01:00 Fabio Fantoni <fabio.fant...@m2r.biz>: >>>> >>>>> Il 29/12/2014 14:13, Goonie Windy ha scritto: >>>>> >>>>> ok, I'm trying to patch the files with yours, >>>>> >>>>> >>>>> I need to do it manually right? >>>>> >>>>> git apply is not working here. >>>>> >>>>> >>>>> If the patch need a "refresh" the conflict should be solved manually. >>>>> Taking the patch updated from here probably it can be applied to >>>>> latest 4.5-rc: >>>>> https://github.com/Fantu/Xen/commits/rebase/m2r-staging >>>>> >>>>> >>>>> >>>>> regards >>>>> >>>>> greg >>>>> >>>>> 2014-12-29 13:46 GMT+01:00 Goonie Windy <monsieur.goo...@gmail.com>: >>>>> >>>>>> There is an error in pageqs describing how to compile from sources as >>>>>> in 4.5 >>>>>> >>>>>> cat .config >>>>>> PYTHON_PREFIX_ARG=--install-layout=deb >>>>>> >>>>>> >>>>>> is in fact in .INSTALL >>>>>> >>>>>> >>>>> If also you use debian you can use make debball that is better for >>>>> install/remove easy and fast test build. >>>>> >>>>> And for example I use this configure options with xen 4.5: >>>>> ./configure --prefix=/usr --disable-blktap1 --disable-qemu-traditional >>>>> --disable-rombios --with-system-seabios=/usr/share/seabios/bios-256k.bin >>>>> --with-extra-qemuu-configure-args="--enable-spice --enable-usb-redir" >>>>> --disable-blktap2 >>>>> I use wheezy building updated packages from sid: seabios 1.7.5-1, >>>>> spice 0.12.5-1, spice-protocol 0.12.7-1 and usbredir 0.7-1. >>>>> If you use jessie instead you have all packages updated. >>>>> >>>>> About python I'm using this workaround (before execute configure) even >>>>> if probably is not the best: >>>>> Config.mk >>>>> -PYTHON_PREFIX_ARG ?= --prefix="$(PREFIX)" >>>>> +PYTHON_PREFIX_ARG ?= >>>>> >>>>> >>>>> >>>>>> >>>>>> 2014-12-29 1:20 GMT+01:00 Goonie Windy <monsieur.goo...@gmail.com>: >>>>>> >>>>>>> well figured out it is because you have to "enforce" locale: >>>>>>> export LC_ALL=en_US.utf-8 if keyboard mapping is else >>>>>>> >>>>>>> 2014-12-28 21:19 GMT+01:00 Goonie Windy <monsieur.goo...@gmail.com>: >>>>>>> >>>>>>>> Trying to compile xen 4.5RC4 in order to test your patch I end up >>>>>>>> with these errors compiling the Seabios directories, >>>>>>>> >>>>>>>> any idea? >>>>>>>> >>>>>>>> Compiling to assembler out/src/asm-offsets.s >>>>>>>> Generating offset file out/asm-offsets.h >>>>>>>> Compiling (16bit) out/romlayout.o >>>>>>>> Building ld scripts >>>>>>>> Version: rel-1.7.5-0-ge51488c-20141228_210340-E766 >>>>>>>> Traceback (most recent call last): >>>>>>>> File "./scripts/layoutrom.py", line 709, in <module> >>>>>>>> main() >>>>>>>> File "./scripts/layoutrom.py", line 671, in main >>>>>>>> info16 = parseObjDump(infile16, '16') >>>>>>>> File "./scripts/layoutrom.py", line 586, in parseObjDump >>>>>>>> relocsection = sectionmap[sectionname] >>>>>>>> KeyError: >>>>>>>> '.text.asm./home/goon/xen/tools/firmware/seabios-dir-remote/src/fw/smp.c.79' >>>>>>>> Makefile:155: recipe for target 'out/romlayout16.lds' failed >>>>>>>> make[6]: *** [out/romlayout16.lds] Error 1 >>>>>>>> make[6]: Leaving directory >>>>>>>> '/home/goon/xen/tools/firmware/seabios-dir-remote' >>>>>>>> /home/goon/xen/tools/firmware/../../tools/Rules.mk:116: recipe for >>>>>>>> target 'subdir-all-seabios-dir' failed >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> 2014-12-27 17:35 GMT+01:00 Goonie Windy <monsieur.goo...@gmail.com> >>>>>>>> : >>>>>>>> >>>>>>>>> Hello Fabio, >>>>>>>>> >>>>>>>>> Sure thing I will help debug the win7 and the win8 versions. >>>>>>>>> Where to start? >>>>>>>>> >>>>>>>>> I'll try to see if I can patch with patch from >>>>>>>>> https://github.com/Fantu/Xen/commit/fadecf8d6ee0e8c7e421fafba67aa11879e8b8fe >>>>>>>>> and if not will post result. >>>>>>>>> >>>>>>>>> >>>>>>>>> best regards, >>>>>>>>> >>>>>>>>> >>>>>>>>> greg Bahde >>>>>>>>> >>>>>>>>> 2014-12-27 15:10 GMT+01:00 Fabio Fantoni <fabio.fant...@m2r.biz>: >>>>>>>>> >>>>>>>>>> >>>>>>>>>> Il 27/12/2014 02:15, Goonie Windy ha scritto: >>>>>>>>>> >>>>>>>>>> I tried to install Qxl drivers under win7/win >>>>>>>>>> 2k8/win8.1 all x64 versions, without any luck. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> admin message is as follow: >>>>>>>>>> Driver Management concluded the process to install driver >>>>>>>>>> FileRepository\qxl.inf_amd64_ >>>>>>>>>> neutral_f0c429882d5c81ed\qxl.inf for Device Instance ID >>>>>>>>>> PCI\VEN_1013&DEV_00B8&SUBSYS_11001AF4&REV_00\3&267A616A&1&28 with the >>>>>>>>>> following status: 0xe000022d. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Does >>>>>>>>>> http://lists.xen.org/archives/html/xen-devel/2014-05/msg03214.html >>>>>>>>>> >>>>>>>>>> can it be installed on my xen stack? >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Yes but probably require a small refresh, I always posted the >>>>>>>>>> patch based on updated xen-unstable. >>>>>>>>>> >>>>>>>>>> Here qxl patch refreshed for xen 4.5 if needed: >>>>>>>>>> >>>>>>>>>> https://github.com/Fantu/Xen/commit/fadecf8d6ee0e8c7e421fafba67aa11879e8b8fe >>>>>>>>>> >>>>>>>>>> Here the latest spice guest tools for windows with qxl driver >>>>>>>>>> included: >>>>>>>>>> >>>>>>>>>> http://www.spice-space.org/download/binaries/spice-guest-tools/spice-guest-tools-0.74.exe >>>>>>>>>> >>>>>>>>>> Windows >=8 and similar require a new qxl drivers, there are a >>>>>>>>>> beta build but latest tried some months ago have serious bug and I >>>>>>>>>> not >>>>>>>>>> found recent build full working on windows 8. >>>>>>>>>> >>>>>>>>>> On xen windows 7 domUs qxl works good except a problem after >>>>>>>>>> save/restore and on linux domUs is not working, for now I not found >>>>>>>>>> exactly >>>>>>>>>> cause and solution. >>>>>>>>>> On mailing list up to 2 years ago you can find many my mails >>>>>>>>>> about. >>>>>>>>>> Any help to test it is appreciated. >>>>>>>>>> >>>>>>>>>> Sorry for my bad english. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Also, can I get invited at xendevel irc ? >>>>>>>>>> regards >>>>>>>>>> >>>>>>>>>> Greg >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> _______________________________________________ >>>>>>>>>> Xen-devel mailing >>>>>>>>>> listxen-de...@lists.xen.orghttp://lists.xen.org/xen-devel >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>> >>>>> >>>> >>>> >>> >> >> > >
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