Which toolchain did you use? Giacomo ________________________________ From: gem5-users <[email protected]> on behalf of Dimitrios Chasapis <[email protected]> Sent: 03 March 2020 10:24 To: gem5 users mailing list <[email protected]> Subject: Re: [gem5-users] [ARM se Ruby] Page fault with SPEC CPU 2006 for ARM ISA
Hi Carlos, Does this fault appear early on in the execution? Have you tried booting with 1 core, create a checkpoint and then when restoring from it (basically skipping boot) you can have multiple cores. I had a similar problem and this is how I solved it, but I am not sure it's the same issue. Personally I didn't cross-compile, instead I used Qemu to chroot into an arm linux image (while on a x86 native linux machine) and then compile from the "fake" arm environment. This is the method on opensuse<https://en.opensuse.org/HCL:Chroot> and ubuntu<https://wiki.ubuntu.com/ARM/BuildEABIChroot>. On 3/2/20 8:00 PM, Carlos Escuin wrote: Hi, I'm trying to execute the SPEC CPU 2006 benchmark on multicore, ARM, se. However I'm having this problem: panic: Page table fault when accessing virtual address 0x11 So far, I have read that the problem may come from the cross-compiling of the SPEC benchmarks. Any hint in which cross-compiler to use / which flags to set? Thank you Carlos _______________________________________________ gem5-users mailing list [email protected]<mailto:[email protected]> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users WARNING / LEGAL TEXT: This message is intended only for the use of the individual or entity to which it is addressed and may contain information which is privileged, confidential, proprietary, or exempt from disclosure under applicable law. If you are not the intended recipient or the person responsible for delivering the message to the intended recipient, you are strictly prohibited from disclosing, distributing, copying, or in any way using this message. If you have received this communication in error, please notify the sender and destroy and delete any copies you may have received. http://www.bsc.es/disclaimer IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.
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