GPU-FS Fail

[Liujiaqi-jlu]

Hello, when I run square in GPU-FS mode, it gets stuck. The console output is as follows:

gem5 Simulator System. https://www.gem5.org
gem5 is copyrighted software; use the --copyright option for details.

gem5 version 24.0.0.1
gem5 compiled Oct 28 2024 18:47:37
gem5 started Nov 13 2024 09:50:49
gem5 executing on mazhenlong-Super-Server, pid 8376
command line: build/VEGA_X86/gem5.opt configs/example/gpufs/mi200.py --disk-image /home/liujiaqi/gem5-resources/src/x86-ubuntu-gpu-ml/disk-image/x86-ubuntu-gpu-ml --kernel /home/liujiaqi/gem5-resources/src/x86-ubuntu-gpu-ml/vmlinux-gpu-ml --app /home/liujiaqi/gem5-resources/src/gpu/square/bin.default/square.default

warn: Physical memory size specified is 8GB which is greater than 3GB. Twice the number of memory controllers would be created.
Global frequency set at 1000000000000 ticks per second
warn: system.workload.acpi_description_table_pointer.rsdt adopting orphan SimObject param 'entries'
src/mem/dram_interface.cc:690: warn: DRAM device capacity (8192 Mbytes) does not match the address range assigned (4096 Mbytes)
src/sim/kernel_workload.cc:46: info: kernel located at: /home/liujiaqi/gem5-resources/src/x86-ubuntu-gpu-ml/vmlinux-gpu-ml
src/base/statistics.hh:279: warn: One of the stats is a legacy stat. Legacy stat is a stat that does not belong to any statistics::Group. Legacy stat is deprecated.
src/base/statistics.hh:279: warn: One of the stats is a legacy stat. Legacy stat is a stat that does not belong to any statistics::Group. Legacy stat is deprecated.
src/mem/dram_interface.cc:690: warn: DRAM device capacity (128 Mbytes) does not match the address range assigned (16384 Mbytes)
src/base/statistics.hh:279: warn: One of the stats is a legacy stat. Legacy stat is a stat that does not belong to any statistics::Group. Legacy stat is deprecated.
0: system.pc.south_bridge.cmos.rtc: Real-time clock set to Sun Jan 1 00:00:00 2012
system.pc.com_1.device: Listening for connections on port 3456
src/base/statistics.hh:279: warn: One of the stats is a legacy stat. Legacy stat is a stat that does not belong to any statistics::Group. Legacy stat is deprecated.
system.remote_gdb: Listening for connections on port 7000
src/dev/intel_8254_timer.cc:128: warn: Reading current count from inactive timer.
tcmalloc: large alloc 1073741824 bytes == 0x559593336000 @
tcmalloc: large alloc 2147483648 bytes == 0x5595d52da000 @
Running the simulation
src/cpu/kvm/base.cc:169: info: KVM: Coalesced MMIO disabled by config.
src/sim/simulate.cc:199: info: Entering event queue @ 0. Starting simulation...
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x3a) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0xd90) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x48) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x309) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x30a) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x30b) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x38d) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x38e) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x38f) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x390) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0xc1) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0xc2) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0xc3) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0xc4) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0xc5) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0xc6) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0xc7) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0xc8) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x186) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x187) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x188) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x189) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x18a) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x18b) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x18c) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x18d) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x12) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x11) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x4b564d01) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x4b564d00) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000000) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000001) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000020) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000021) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000022) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000023) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000100) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000101) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000102) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000103) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000104) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000105) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000003) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000002) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000010) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000080) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x400000b0) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000073) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000106) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000107) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x40000108) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x4b564d02) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x4b564d03) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x4b564d04) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x3b) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x6e0) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x10a) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x1a0) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x4d0) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x9e) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x34) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0xce) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x140) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x1fc) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x480) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x48d) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x48e) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x48f) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x490) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x485) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x486) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x488) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x48a) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x48b) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x48c) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x491) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0xc0010015) unsupported by gem5. Skipping.
src/arch/x86/kvm/x86_cpu.cc:1688: warn: kvm-x86: MSR (0x4b564d05) unsupported by gem5. Skipping.
src/dev/x86/pc.cc:117: warn: Don't know what interrupt to clear for console.
src/arch/x86/interrupts.cc:530: hack: Assuming logical destinations are 1 << id.

When I look into gem5/m5out/system.pc.com_1.device，the failure is as follows:
/home/gem5/run_gem5_app.sh: line 8: /sbin/m5: No such file or directory

[mattsinc]

@abmerop and I will need more information to help, as nothing here shows an error. My guess is you need to check the output file for errors, versus stdout like you have shown here.

[Liujiaqi-jlu]

Is this a pre built disk image? If you created it, you might want to check the log to see if it failed to checkout gem5 or build m5 util. I have seen mysterious errors such as not being able to connect to github.com.

Yes, as you mentioned, I followed the official tutorial and ran build.sh to build the corresponding image. Although the image build was successful, there were some errors in the output, and some of them are related to the issues you mentioned, such as failing to connect to GitHub. It seems that the m5 util was not built either.

like this:
qemu.initialize: fatal: unable to access 'https://github.com/gem5/gem5.git/': Failed to connect to github.com port 443 after 87410 ms: Connection refused[0m

It looks like the gem5 repository wasn't cloned into the image. What should I do now? Do I need to download gem5 into the image and recompile it? Will this affect the generated vmlinux-gpu-ml?Thanks for your guidance!

[abmerop]

You could either try to create the disk again, since it is a transient failure, or you could follow the multiple steps used to create the m5 util and copy the binary to the disk image by mounting it. The first method would be much easier but would take more time.

[Ronchi1997]

I surmised by your id that you are Chinese, maybe you should try to find a way to bypass the GFW

[Liujiaqi-jlu]

You could either try to create the disk again, since it is a transient failure, or you could follow the multiple steps used to create the m5 util and copy the binary to the disk image by mounting it. The first method would be much easier but would take more time.

Thanks，the problem has been solved！

[Liujiaqi-jlu]

I surmised by your id that you are Chinese, maybe you should try to find a way to bypass the GFW

Thanks， I use proxy and the problem has been solved！