keystone firesim: error encountered

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Jason Kang

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Apr 14, 2020, 3:23:36 AM4/14/20
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Hi,

I have tried the firesim running single node simulation and i have no problem with it.

However i encountered some errors when i tried keystone with firesim.

For the keystone with firesim. i have followed the latest guide.

In the config_runtime.ini
f1_2xlarges=1,
topology=no_net_config
no_net_num_nodes=1
defaulthwconfig=firesim-rocket-quadcore-no-nic-l2-llc4mb-ddr3

However, when i run firesim infrasetup, i have encountered this fatal error below. 

Can anyone help to advise?Thank you.




Jason Kang

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Apr 14, 2020, 8:27:17 AM4/14/20
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Errors as shown in the file attached.
keystone-firesim_error.JPG

Dayeol Lee

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Apr 14, 2020, 10:18:29 PM4/14/20
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Hi Jason,

Can you copy the full log?
The path to the full log is shown in the error message (See the line below "The full log of this run is:")

Thanks
Dayeol

On Tue, Apr 14, 2020 at 5:27 AM Jason Kang <jason...@gmail.com> wrote:

Errors as shown in the file attached.

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Jason Kang

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Apr 15, 2020, 2:41:48 AM4/15/20
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Hi Dayeol,

Attached is the log file. I can boot from QEMU but not from Firesim. Please help to advise. Thank you

On Wednesday, April 15, 2020 at 10:18:29 AM UTC+8, Dayeol Lee wrote:
Hi Jason,

Can you copy the full log?
The path to the full log is shown in the error message (See the line below "The full log of this run is:")

Thanks
Dayeol

On Tue, Apr 14, 2020 at 5:27 AM Jason Kang <jason...@gmail.com> wrote:

Errors as shown in the file attached.

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2020-04-15--06-31-55-infrasetup-IIXNMVV4E75M1I4T.log

Dayeol Lee

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Apr 15, 2020, 3:00:30 AM4/15/20
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Can you try this:

make DESIGN=FireSim TARGET_CONFIG=DDR3FRFCFSLLC4MB_FireSimQuadRocketConfig PLATFORM_CONFIG=F90MHz_BaseF1Config f1

in the 'firesim/sim' directory and see what it complains about?

On Tue, Apr 14, 2020 at 11:41 PM Jason Kang <jason...@gmail.com> wrote:
Hi Dayeol,

Attached is the log file. I can boot from QEMU but not from Firesim. Please help to advise. Thank you

On Wednesday, April 15, 2020 at 10:18:29 AM UTC+8, Dayeol Lee wrote:
Hi Jason,

Can you copy the full log?
The path to the full log is shown in the error message (See the line below "The full log of this run is:")

Thanks
Dayeol

On Tue, Apr 14, 2020 at 5:27 AM Jason Kang <jason...@gmail.com> wrote:

Errors as shown in the file attached.

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Jason Kang

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Apr 15, 2020, 4:38:31 AM4/15/20
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Hi Dayeol,

For this instance, i am using Justin Tullo's method because i have tried to follow the guide on the keystone website and i also experience the same issue for firesim setup as Justin Tullo.


I tried the 
make DESIGN=FireSim TARGET_CONFIG=DDR3FRFCFSLLC4MB_FireSimQuadRocketConfig PLATFORM_CONFIG=F90MHz_BaseF1Config f1

This error below occur even though i have source sourceme-f1-manager.sh





Thks.


On Wednesday, April 15, 2020 at 3:00:30 PM UTC+8, Dayeol Lee wrote:
Can you try this:

make DESIGN=FireSim TARGET_CONFIG=DDR3FRFCFSLLC4MB_FireSimQuadRocketConfig PLATFORM_CONFIG=F90MHz_BaseF1Config f1

in the 'firesim/sim' directory and see what it complains about?

On Tue, Apr 14, 2020 at 11:41 PM Jason Kang <jason...@gmail.com> wrote:
Hi Dayeol,

Attached is the log file. I can boot from QEMU but not from Firesim. Please help to advise. Thank you

On Wednesday, April 15, 2020 at 10:18:29 AM UTC+8, Dayeol Lee wrote:
Hi Jason,

Can you copy the full log?
The path to the full log is shown in the error message (See the line below "The full log of this run is:")

Thanks
Dayeol

On Tue, Apr 14, 2020 at 5:27 AM Jason Kang <jason...@gmail.com> wrote:

Errors as shown in the file attached.





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Justin Tullos
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Apr 15, 2020, 7:16:03 AM4/15/20
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Hey Jason,
It looks like source isn't working though. It says it failed in your log. I didn't encounter the same error, but did you confirm you have the setup script running for the the instance? 
I wouldn't follow my other post, I think Dayeol had fixed some of the issues. 
I can't be much more help, I switched to using an FPGA instead of Firesim. 
Jason Kang
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Apr 15, 2020, 9:19:31 AM4/15/20
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Hi Justin,
I have tried several methods. 
1) the first method i have followed the keystone firesim quick start. But I have encountered build errors like you did.
2) the second method, i tried to build the keystone firesim image bbl in my local machine and copy it to the instance to run simulation. But it failed at the launchrunfarm or infrasetup too.
3) the third method i tried to follow your method(as in the log file ) attached. Do you still have the keystone firesim image file that you can shared so that i can test it? Thks

Hi Dayeol,
Do you have a docker with the keystone firesim or the keystone firesim image file? Thks.
Message has been deleted
Jason Kang
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Apr 16, 2020, 8:45:24 PM4/16/20
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Hi Dayeol,

I have solved the issue. The 
issue is that the path to the image is not working. I have to put the 
image in deploy/workload/linux-uniform folder and change the 
config_runtime.ini without the path.  Thks.

There
 is one question, when it boot up it is waiting for starting network for long
 time (e.g 5 minutes). Waiting for inteface eth0 to appear.  Is there any way to disable or skip
 it? thks.


Dayeol Lee
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Apr 16, 2020, 8:51:44 PM4/16/20
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I forgot if it was configurable by the buildroot config, but you can open this file: `target/etc/network/interfaces` in the buildroot skeleton
and remove the line "  wait-delay 15" from the file and re-build the buildroot.

Taking a look at this buildroot patch would be also helpful: 
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