Hi,

A fix for this issue has just been posted on the gem5 reviewboard : 
https://gem5-review.googlesource.com/c/public/gem5/+/18910. The fix simply 
removes the  assertion. Please give it a try!

Cheers,
- Gabor


From: gem5-users <gem5-users-boun...@gem5.org> on behalf of Majid Jalili 
<jalili.ma...@ymail.com>
Reply-To: Gem5 Users Mailing List <gem5-users@gem5.org>
Date: Friday, 24 May 2019 at 00:21
To: Gem5 Users Mailing List <gem5-users@gem5.org>
Subject: Re: [gem5-users] Error while running the latest version of gem5 fs 
mode/atomic cpu

By reverting the commit "cpu,mem: Add support for partial loads/stores and wide 
mem. accesses" I solved the issue. But still not clear to me how it helped.


On Monday, May 20, 2019, 1:28:31 PM CDT, Majid Jalili <jalili.ma...@ymail.com> 
wrote:


Hi,

I just cloned the latest version of gem5 and tried to run it in FS mode. 
However, if I set the cpu type to atomic I get the following error:

gem5.opt: build/X86/cpu/simple/atomic.cc:544: virtual Fault 
AtomicSimpleCPU::writeMem(uint8_t*, unsigned int, Addr, Request::Flags, 
uint64_t*, const std::vector<bool>&): Assertion `locked && curr_frag_id == 0' 
failed.

I do not see this error if I use other type of cpu. I think it is coming from 
one of the latest commit, because I did not have this problem 3 weeks ago.


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