Hi Michail,

I wouldn't advise going back. I think we fixed this (at least one path
leading to this issue) in the following patch:
https://gem5-review.googlesource.com/c/public/gem5/+/19449

Please test it and let us know if your issue presists.

Best,

On Fri, Oct 18, 2019 at 11:18 AM Abhishek Singh <
[email protected]> wrote:

>
> Try January 2018 commit
>
> On Fri, Oct 18, 2019 at 2:10 PM Michail Mavropoulos <
> [email protected]> wrote:
>
>> Hello all,
>>
>> I am using gem5 revision commit
>> 4c38c7c02aca9922d7f30f2f399bbe94c034eb59.
>>
>> I try to run a full system emulation, after restoring from a checkpoint
>> and using standard-switch option, in order to run over DerivO3CPU cpu
>> model.
>>
>> I use the following command:
>> ./build/X86/gem5.opt -d /tmp/gem5_test --stats-file=test.csv
>> configs/example/fs.py --checkpoint-dir=/tmp/cpts/benchamark
>> --checkpoint-restore=1 --caches --l2cache --maxinsts=3200000000
>> --standard-switch=3000000000
>> --kernel=/home/gem5/binaries/x86_64-vmlinux-2.6.22.9
>> --disk-image=/home/gem5/disks/ubuntu-14.04.img ;
>>
>> The result is that, there are some cases (different checkpoints/
>> benchmarks) where I get the following assertion:
>>   build/X86/mem/packet.hh:1094: T* Packet::getPtr() [with T = unsigned
>> char]: Assertion `flags.isSet(STATIC_DATA|DYNAMIC_DATA)' failed.
>>
>> Is this a known issue?
>> Should I modify the command above?
>>
>> Thank you
>> _______________________________________________
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>
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-- 
Pouya Fotouhi
PhD Candidate
Department of Electrical and Computer Engineering
University of California, Davis
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