Yes, the mentioned problem was displaying problem. In that case, it is possible to connect to VM with SSH.
So, I'm currently trying to enable fbdev on SSH, but I cannot find the solution to do that. I installed XF86-video-fbdev using zypper (also this is not possible with 64bit image due to zypper problem), but there are no /dev/fb0, so cannot connect with fbdev. Do you have any solution for this? 김 혁 중 성균관대학교 IT 융합학과 박사과정 임베디드 소프트웨어 연구실 Kim, Hyukjoong Sungkyunkwan University Ph.D Course in Computer Engineering, IT Convergence Embedded Software Lab. e-mail : [email protected] / [email protected] phone : +82 10-9489-8974 2014-11-27 23:21 GMT+09:00 VanCutsem, Geoffroy <[email protected] >: > It's finding syslinux so this may not be a 32-bit vs. 64-bit problem. What > could happen here is that the kernel boots but the graphical environment > never comes up (precisely because you need to modify the image to use fbdev > or use a version of QEMU that has yagl). The initial screenshot you shared > (where the last line was something about being unable to open rtc0 is a > typical symptom of the very same problem. > > What you can try to do is remove the 'quiet' keyword from the kernel > command-line to see if the kernel boots. Or you could also try to switch to > a console (Ctrl-Alt-F2) and verify that you get a login prompt (forget > about F1, that's where the graphical env is and no login prompt will ever > appear there, so use F2 or higher). I haven't used QEMU in a while and IIRC > there was a trick to send such key combination to a QEMU VM, I don't recall > what it was but I'm sure you should fairly easily be able to find this. > > Cheers, > Geoffroy > > > > > -----Original Message----- > > From: Dev [mailto:[email protected]] On Behalf Of Roman Kubiak > > Sent: Tuesday, November 25, 2014 12:05 PM > > Cc: [email protected] > > Subject: Re: [Dev] Running Tizen 3.0 (ivi or common) on normal QEMU. > > > > Well if it's not booting then maybe you are using a 64bit kernel on a > 32bit > > machine ? > > > > For the X11 to work you need to get the image working and install the > fbdev > > driver using zypper because it's not included in the image (the X11 > subsystem > > has only the Intel driver included, but the fbdev driver is in the common > > repository) > > > > > > On 11/25/2014 12:00 PM, Hyukjoong Kim wrote: > > > Hi Roman, > > > > > > Thanks for previous reply, but I didn't get your meaning clearly. > > > Did you mean I need to change the backend graphic driver into fbdev? > > > Or, just use X11/common image then I can use fbdev for backend > > > graphics driver? > > > And I was trying to find your previous post about this, but I failed > > > to find your post about tizen with generic qemu. > > > > > > So, I just run tizen common x11 image > > > (tizen-common-20141118.1_common-x11-mbr-x86_64-sda.raw) with > > command > > > below, > > > 'qemu-system-x86_64 -cpu core2duo > > > tizen-common_20141118.1_common-x11-mbr-x86_64-sda.raw' > > > but booting was stop from here. > > > > > > 본문 이미지 1 > > > > > > I think the boot process is stopped from the beginning so, it is not > > > the problem of graphic driver. May this be correct? > > > > > > Thanks, > > > -Hyukjoong > > > > > > __ > > > 김 혁 중 > > > 성균관대학교 IT 융합학과 박사과정 > > > 임베디드 소프트웨어 연구실 > > > > > > Kim, Hyukjoong > > > Sungkyunkwan University > > > Ph.D Course in Computer Engineering, IT Convergence Embedded Software > > > Lab. > > > e-mail : [email protected] <mailto:[email protected]> / > > > [email protected] <mailto:[email protected]> phone : +82 10-9489- > > 8974 > > > __ > > > > > > 2014-11-21 1:17 GMT+09:00 Roman Kubiak <[email protected] > > > <mailto:[email protected]>>: > > > > > > It should be possible with the X11/Common image using fbdev for > > > the backend graphics driver (i wrote a post on this list what > > > needs to be done to get it running). Also you just need to set the > > > cpu type to something Intel specific. > > > On 11/20/2014 01:27 PM, ewan wrote: > > > > > > The qemu built from *https://wiki.tzen.org/wiki/Emulator > > > * > > > has yagl graphics features enabled, this feature is not > > > available in upstream qemu and (I think) is specific to Tizen > > > and allows to graphically boot Tizen emulator images. I don't > > > think you will be able to launch any tizen image with an > > > upstream qemu. Let me know if I'm wrong. > > > > > > Thanks. > > > > > > Ewan > > > > > > > > > Le 20/11/2014 13:22, Hyukjoong Kim a écrit : > > > > > > Thanks for replies, and sorry for confusing and unclear > > > question. > > > > > > Actually, I'm currently working on running tizen with > > > architectural simulator. > > > > > > And, I thought Marss86 simulator is fittable for this > > > purpose because Marssim dynamically simulate the core > > > behavior with on-going emulation on QEMU (it is modified > > > version of original QEMU source). > > > (The recent merged version of QEMU on marss is 0.14 stable > > > branch. (is it quite old for running tizen?)) > > > > > > Thus, I tried to figure out the method to run tizen 3.0 on > > > 'normal qemu'. (So the 'normal qemu' was meant for > > > commonly built qemu image.) > > > > > > However, from the Ewan's comment, it seems to need to > > > newly build QEMU with specific option to run tizen image. > > > > > > So, really should I newly build QEMU with specific option > > > to run the tizen image? > > > Or, can I run Tizen common (or ivi) image with just > > > 'apt-get installed' qemu program? (Then how?) > > > > > > Thanks, > > > -Hyukjoong > > > > > > > > > __ > > > 김 혁 중 > > > 성균관대학교 IT 융합학과 박사과정 > > > 임베디드 소프트웨어 연구실 > > > > > > Kim, Hyukjoong > > > Sungkyunkwan University > > > Ph.D Course in Computer Engineering, IT Convergence > > > Embedded Software Lab. > > > e-mail : [email protected] <mailto:[email protected]> > > > <mailto:[email protected] <mailto:[email protected]>> / > > > [email protected] <mailto:[email protected]> > > > <mailto:[email protected] <mailto:[email protected]>> > > > phone : +82 10-9489-8974 > > > __ > > > > > > 2014-11-20 20:27 GMT+09:00 Roman Kubiak > > > <[email protected] <mailto:[email protected]> > > > <mailto:[email protected] > > <mailto:[email protected]>>>: > > > > > > > > > The kernel in common does not support AMD cpus, you > > > need to pass > > > and argument to qemu to change the CPU to something > > > Intel based > > > > > > [root@AMDC2543:~]# qemu-i386 -cpu ? > > > x86 [n270] > > > x86 [athlon] > > > x86 [pentium3] > > > x86 [pentium2] > > > x86 [pentium] > > > x86 [486] > > > x86 [coreduo] > > > x86 [kvm32] > > > x86 [qemu32] > > > x86 [kvm64] > > > x86 [core2duo] > > > x86 [phenom] > > > x86 [qemu64] > > > > > > > > > On 11/20/2014 12:25 PM, 황석연 wrote: > > > > > > Samsung Enterprise Portal mySingle > > > > > > Dear Kim, > > > > > > First of all, what is normal QEMU ? > > > > > > Does it mean qemu binary that is built on your own > > > from > > > upstream qemu source ?? > > > > > > What version of QEMU is used for building ?? > > > > > > What argument did you use for running ?? > > > > > > ------- *Original Message* ------- > > > > > > *Sender* : Hyukjoong Kim<[email protected] > > > <mailto:[email protected]> > > > <mailto:[email protected] > > > <mailto:[email protected]>>> > > > > > > *Date* : 2014-11-20 20:14 (GMT+09:00) > > > > > > *Title* : [Dev] Running Tizen 3.0 (ivi or common) > > > on normal QEMU. > > > > > > Hi, > > > > > > I'm currently trying to run tizen 3.0 with normal > QEMU > > > (because of QEMU-merged special tool). > > > > > > And I think, Tizen 3.0 ivi x86 image should be > > > able to run > > > with normal QEMU because it also run with vmware > > > or vmplayer. > > > > > > However, when I run > > > tizen-ivi_20141103.2_ivi_mbr-i586-sdb.raw > > > image with qemu-system-x86_64, it was frozen with > > > this state. > > > 본문 이미지 1 > > > > > > If there are some solution to run the 3.0 image > > > with normal > > > QEMU, please let me know about that. > > > > > > Thanks, > > > -Hyukjoong > > > > > > > > > __ > > > 김 혁 중 > > > 성균관대학교 IT 융합학과 박사과정 > > > 임베디드 소프트웨어 연구실 > > > > > > Kim, Hyukjoong > > > Sungkyunkwan University > > > Ph.D Course in Computer Engineering, IT Convergence > > > Embedded Software Lab. > > > e-mail : [email protected] > > > <mailto:[email protected]> <mailto:[email protected] > > > <mailto:[email protected]>> > > > <mailto:[email protected] <mailto:[email protected]> > > > <mailto:[email protected] <mailto:[email protected]>>> / > > > [email protected] <mailto:[email protected]> > > > <mailto:[email protected] <mailto:[email protected]>> > > > <mailto:[email protected] > > > <mailto:[email protected]> <mailto:[email protected] > > > <mailto:[email protected]>>> > > > phone : +82 10-9489-8974 > > > __ > > > > > > > > > > > > _______________________________________________ > > > Dev mailing list > > > [email protected] <mailto:[email protected]> > > > <mailto:[email protected] <mailto:[email protected]>> > > > https://lists.tizen.org/listinfo/dev > > > > > > > > > -- -------------- > > > Roman Kubiak > > > -------------- > > > > > > > > > _______________________________________________ > > > Dev mailing list > > > [email protected] <mailto:[email protected]> > > > <mailto:[email protected] <mailto:[email protected]>> > > > https://lists.tizen.org/listinfo/dev > > > > > > > > > > > > > > > -- > > > -------------- > > > Roman Kubiak > > > -------------- > > > > > > _______________________________________________ > > > Dev mailing list > > > [email protected] <mailto:[email protected]> > > > https://lists.tizen.org/listinfo/dev > > > > > > > > > > -- > > -------------- > > Roman Kubiak > > -------------- > > > > _______________________________________________ > > Dev mailing list > > [email protected] > > https://lists.tizen.org/listinfo/dev > _______________________________________________ > Dev mailing list > [email protected] > https://lists.tizen.org/listinfo/dev >
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