Where did you read that you have to compile the kernel? As Ben requested, can you post the output from your terminal session? That's much more useful than the output from the simulator itself in this situation.
Steve On Mon, Oct 29, 2012 at 8:56 AM, Marko Zivkovic <mzivk...@hawk.iit.edu>wrote: > WAIT, I HAVE TO COMPILE THE KERNEL ??? OMG .. I just read that. > > The instructions for that are not very clear and seems out-dated. can > anyone help me with this? > > Thank you > > > > > On Mon, Oct 29, 2012 at 10:34 AM, Marko Zivkovic <mzivk...@hawk.iit.edu>wrote: > >> I am not able to run the simulation. As my output says, after few >> unimplemented syscalls, the simulation is aborted. >> >> >> 1. I did mount - umount step //without checkpoint option >> 2. export LINUX_IMAGE=/tmp/linux-x86.img >> 3. ./build/X86/gem5.opt configs/example/fs.py >> --kernel=/home/marko/Downloads/x86-system/binaries/ >> x86_64-vmlinux-2.6.22.9.smp >> --script=/home/marko/Downloads/gem5-2/queens.rcS >> 4. here is my queens.rcS >> >> #!/bin/sh >> >> sleep 10 >> m5 checkpoint 100000 >> m5 resetstats >> /queens 8 >> m5 exit >> >> Here is what i get: >> >> e/marko/Downloads/x86-system/binaries/x86_64-vmlinux-2.6.22.9.smp >> --script=/home/marko/Downloads/gem5-2/queens.rcS >> gem5 Simulator System. http://gem5.org >> gem5 is copyrighted software; use the --copyright option for details. >> >> gem5 compiled Oct 24 2012 13:17:57 >> gem5 started Oct 27 2012 09:46:23 >> gem5 executing on debian >> command line: ./build/X86/gem5.opt configs/example/fs.py >> --kernel=/home/marko/Downloads/x86-system/binaries/ >> x86_64-vmlinux-2.6.22.9.smp >> --script=/home/marko/Downloads/gem5-2/queens.rcS >> warning: add_child('terminal'): child 'terminal' already has parent >> Global frequency set at 1000000000000 ticks per second >> info: kernel located at: >> /home/marko/Downloads/x86-system/binaries/x86_64-vmlinux-2.6.22.9.smp >> rtc: Real-time clock set to Sun Jan 1 00:00:00 2012 >> Listening for com_1 connection on port 3456 >> warn: Reading current count from inactive timer. >> 0: system.remote_gdb.listener: listening for remote gdb #0 on port 7000 >> **** REAL SIMULATION **** >> info: Entering event queue @ 0. Starting simulation... >> warn: Don't know what interrupt to clear for console. >> warn: instruction 'fxsave' unimplemented >> warn: instruction 'wbinvd' unimplemented >> warn: Tried to clear PCI interrupt 14 >> warn: Unknown mouse command 0xe1. >> warn: instruction 'fld' unimplemented >> warn: instruction 'fxch' unimplemented >> warn: instruction 'fucomip' unimplemented >> warn: instruction 'ffreep' unimplemented >> >> I think that this part should finish successfully before I attempt to >> connect to the simulated shell. >> >> >> On Mon, Oct 29, 2012 at 10:31 AM, Payne, Benjamin <bpa...@lps.umd.edu>wrote: >> >>> Hello, >>> >>> So you were able to connect to the running simulation via telnet? >>> >>> From: gem5-users-boun...@gem5.org [mailto:gem5-users-boun...@gem5.org] >>> On Behalf Of Marko Zivkovic >>> Sent: Monday, October 29, 2012 11:27 AM >>> To: gem5 users mailing list >>> Subject: Re: [gem5-users] Full SYstem Mode. What am i missing? >>> >>> Please, check my first post. I showed commands and outputs. Thank you >>> for trying to help me. >>> On Mon, Oct 29, 2012 at 10:19 AM, Payne, Benjamin <bpa...@lps.umd.edu> >>> wrote: >>> Hello, >>> >>> I'm now a little lost - were you able to connect to the running >>> simulation via telnet or not? >>> >>> As for the other steps you are talking about, it would be helpful to >>> post the output of your terminal history. I'm not sure what commands you >>> ran. >>> >>> >>> Ben >>> >>> From: gem5-users-boun...@gem5.org [mailto:gem5-users-boun...@gem5.org] >>> On Behalf Of Marko Zivkovic >>> Sent: Monday, October 29, 2012 11:15 AM >>> To: gem5 users mailing list >>> Subject: Re: [gem5-users] Full SYstem Mode. What am i missing? >>> >>> Ok, that is what I thought. Currently I have a problem and I am stuck >>> with it. I do not see what am I doing wrong? I will use m5term ones I >>> successfully finish simulation, boot the OS, etc. >>> >>> ./build/X86/gem.opt configs/example/fs.py --disk-image=/path to the image >>> --kernel=/path to the kernel >>> --script=/queens.rcS >>> >>> I downloaded Full System Mode files ( disks( linux-x86.img and added >>> linux-bigswap2.img ) and binary ( two kernel files and I pointed to one of >>> them). >>> >>> I am not sure about all this image mount. I did as tutorial said. I did >>> umount /mnt >>> >>> When I run it, It found few unimplemented systemcalls, Real Simulation >>> started, I am waiting and get the out put from previous post. >>> >>> I found config files link together with full system files. There are 4-5 >>> files within. Should I used them? >>> >>> Thank you >>> >>> >>> >>> >>> >>> >>> >>> On Mon, Oct 29, 2012 at 7:48 AM, Hossein Nikoonia <nikoo...@gmail.com> >>> wrote: >>> you can also use util/term/m5term 3456 >>> you have to "make" it first :) >>> >>> On Oct 29, 2012, at 4:16 PM, Payne, Benjamin wrote: >>> >>> > Hi Marko, >>> > >>> > I am a new user to gem5, but I also experienced this confusion running >>> full system mode. Once you launch the full system mode, you open a new >>> terminal on your host and use >>> > >>> > telnet 127.0.0.1 3456 >>> > >>> > This will connect you to the running simulation. Let us know if that >>> resolves the problem. >>> > >>> > I'd point you to the documentation for gem5 (google "gem5 telnet" >>> without quotes) but the gem5 server seems to be not responding. >>> > >>> > Good luck, >>> > >>> > Ben >>> > >>> > -----Original Message----- >>> > From: gem5-users-boun...@gem5.org [mailto:gem5-users-boun...@gem5.org] >>> On Behalf Of Marko Zivkovic >>> > Sent: Sunday, October 28, 2012 2:19 PM >>> > To: gem5 users mailing list >>> > Subject: [gem5-users] Full SYstem Mode. What am i missing? >>> > >>> > Hello, >>> > >>> > I am trying to simulate queens example. >>> > >>> > I) >>> > >>> > 1. I did mount - umount step //without checkpoint option 2. export >>> LINUX_IMAGE=/tmp/linux-x86.img 3. ./build/X86/gem5.opt >>> configs/example/fs.py >>> --kernel=/home/marko/Downloads/x86-system/binaries/x86_64-vmlinux-2.6.22.9.smp >>> > --script=/home/marko/Downloads/gem5-2/queens.rcS >>> > 4. here is my queens.rcS >>> > >>> > #!/bin/sh >>> > >>> > sleep 10 >>> > m5 checkpoint 100000 >>> > m5 resetstats >>> > /queens 8 >>> > m5 exit >>> > >>> > Here is what i get: >>> > >>> > e/marko/Downloads/x86-system/binaries/x86_64-vmlinux-2.6.22.9.smp >>> > --script=/home/marko/Downloads/gem5-2/queens.rcS >>> > gem5 Simulator System. http://gem5.org >>> > gem5 is copyrighted software; use the --copyright option for details. >>> > >>> > gem5 compiled Oct 24 2012 13:17:57 >>> > gem5 started Oct 27 2012 09:46:23 >>> > gem5 executing on debian >>> > command line: ./build/X86/gem5.opt configs/example/fs.py >>> --kernel=/home/marko/Downloads/x86-system/binaries/x86_64-vmlinux-2.6.22.9.smp >>> > --script=/home/marko/Downloads/gem5-2/queens.rcS >>> > warning: add_child('terminal'): child 'terminal' already has parent >>> Global frequency set at 1000000000000 ticks per second >>> > info: kernel located at: >>> > /home/marko/Downloads/x86-system/binaries/x86_64-vmlinux-2.6.22.9.smp >>> > rtc: Real-time clock set to Sun Jan 1 00:00:00 2012 Listening for >>> com_1 connection on port 3456 >>> > warn: Reading current count from inactive timer. >>> > 0: system.remote_gdb.listener: listening for remote gdb #0 on port 7000 >>> > **** REAL SIMULATION **** >>> > info: Entering event queue @ 0. Starting simulation... >>> > warn: Don't know what interrupt to clear for console. >>> > warn: instruction 'fxsave' unimplemented >>> > warn: instruction 'wbinvd' unimplemented >>> > warn: Tried to clear PCI interrupt 14 >>> > warn: Unknown mouse command 0xe1. >>> > warn: instruction 'fld' unimplemented >>> > warn: instruction 'fxch' unimplemented >>> > warn: instruction 'fucomip' unimplemented >>> > warn: instruction 'ffreep' unimplemented >>> > >>> > From this point, it works but never continues.. So, what I am >>> missing?Also, these unimplemented syscalls worries me because linux kernel >>> should have it. >>> > >>> > >>> > II) Please check if my understanding is right. I should boot Linux >>> then execute queens.rcS which will start queens app with parameter 8 >>> > >>> > simulation should start and execute the program. If I want to "play >>> more" with the simulated OS shell, i will could use m5term to execute, add >>> parameters, etc. >>> > >>> > am i right? >>> > >>> > I am not sure that I successfully boot linux, according to my screen >>> output?! >>> > >>> > Thank you >>> > _______________________________________________ >>> > gem5-users mailing list >>> > gem5-users@gem5.org >>> > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>> > _______________________________________________ >>> > gem5-users mailing list >>> > gem5-users@gem5.org >>> > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>> >>> _______________________________________________ >>> gem5-users mailing list >>> gem5-users@gem5.org >>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>> >>> _______________________________________________ >>> gem5-users mailing list >>> gem5-users@gem5.org >>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>> >>> _______________________________________________ >>> gem5-users mailing list >>> gem5-users@gem5.org >>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>> >> >> > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
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