Hi, I removed the --frame-capture tag from the gem5 command and changed the cpu-type to arm_detailed. I am still facing the same issue in the checkSecurity() function. I wanted to know a few additional details:
1. Is it possible to disable the VncServer? I wanted to verify whether the problem is in the VncServer implementation or elsewhere. 2. Is there some documentation available for the VncServer implementation in order to understand and fix the issue? I have now switched to the development repository and I will try to run the simulation on that. Also, I am going to use gem5.fast to see if the problem persists. Regards, Abhinav On Wed, Sep 5, 2012 at 1:50 PM, Abhinav Kannan < [email protected]> wrote: > Ok. I removed the --frame-capture from the gem5 command and I changed > cpu-type to arm_detailed. Lets see if it helps. I will get back on this > soon. > > > On Tue, Sep 4, 2012 at 9:26 AM, Abhinav Kannan < > [email protected]> wrote: > >> Thank you Ali. >> >> I am not using a vnc client. I have just set the flag --frame-capture. >> Does gem5 automatically detect the system vnc client? >> Where should I make the changes in order to enable vnc viewer and the >> required flags for it? >> >> Regards, >> Abhinav >> >> >> On Mon, Sep 3, 2012 at 7:52 PM, Ali Saidi <[email protected]> wrote: >> >>> Hi Abhinav, >>> >>> It looks like your vnc client is doing something that we're not >>> expected. We don't have a fully featured vnc server in gem5. You could >>> either add the functionality we're missing or use the simple vncviewer >>> client with the -FullColor -PreferredEncoding=raw >>> >>> Thanks, >>> Ali >>> >>> On Sep 3, 2012, at 1:21 PM, Abhinav Kannan wrote: >>> >>> > Hi, >>> > >>> > I am running Android on Gem5 using the bbench gingerbread image and I >>> am having some issues with the simulation. Here is what I am doing: >>> > >>> > 1. I added a small application in the disk image to see if the >>> simulation works fine. The application just prints messages on screen every >>> 10 seconds and runs ten times after which I terminate the simulation. I >>> tested with AtomicSimple model and the simulation worked fine. My >>> application ran to completion and I was able to get the statistics. I used >>> --frame-capture to see the progress of the simulation. >>> > >>> > 2. I tried the simulation using the O3CPU model but this time the >>> simulation does not complete and terminates with the messages >>> > >>> > info: VNC client attached >>> > info: VNC client detached >>> > gem5.opt: build/ARM/base/vnc/vncserver.cc:425: void >>> VncServer::checkSecurity(): >>> > Assertion 'len == 1' failed. >>> > Program aborted at cycle 4635663938500 >>> > Aborted >>> > >>> > I am using --frame-capture in this also. I also use >>> --cpu-type=detailed and --caches. >>> > >>> > I have created my own .rcS file and have modified Benchmarks.py >>> accordingly. I use the Gingerbread image with bbench on it and have added >>> my .apk file to the system/app folder in the disk image. >>> > >>> > Could anyone let me know what is causing the problem? >>> > >>> > Regards, >>> > Abhinav >>> > _______________________________________________ >>> > gem5-users mailing list >>> > [email protected] >>> > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>> >>> _______________________________________________ >>> gem5-users mailing list >>> [email protected] >>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>> >> >> >
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