Please take a look at this post:
https://www.mail-archive.com/gem5-users@gem5.org/msg14957.html
Best,
Mohammad
On Fri, Jan 26, 2018 at 4:31 PM, Boyang Xu <boyan...@uvic.ca> wrote:
> Hi, Mohammad
>
> I have run gem5 FS mode successfully and could take a checkpoint. But I
> did not still run *apache-bench-ckpt.sh *following your introduction
> video successfully. In the file testsys.terminal in the folder m5out.0, the
> final output is as follow:
>
> All times in nanoseconds!
> m5 initparam failed
> usage: /sbin/m5 exit [delay]
> /sbin/m5 fail <code> [delay]
> /sbin/m5 resetstats [delay [period]]
> /sbin/m5 dumpstats [delay [period]]
> /sbin/m5 dumpresetstats [delay [period]]
> /sbin/m5 readfile
> /sbin/m5 writefile <filename>
> /sbin/m5 execfile
> /sbin/m5 checkpoint [delay [period]]
> /sbin/m5 loadsymbol <address> <symbol>
> /sbin/m5 initparam
> /sbin/m5 sw99param
> /sbin/m5 pin <cpu> <program> [args ...]
>
> All times in nanoseconds!
> m5 initparam failed
> [ 4.600561] CPU1: failed to come online
> [ 5.600560] CPU2: failed to come online
> [ 6.600561] CPU3: failed to come online
>
> The attachments are parts of the output files running
> *apache-bench-ckpt.sh*.
>
> Looking forward to your reply.
>
>
> On 2018-01-19 12:07 PM, Mohammad Alian wrote:
>
> Hi Boyang,
>
> That's weird! I don't see any error inside the log files.
> Before you run dist-gem5, have you tried to run gem5 in FS mode
> successfully?
>
> -Mohammad
>
> On Fri, Jan 19, 2018 at 1:16 PM, Boyang Xu <boyan...@uvic.ca> wrote:
>
>> Hi,Mohammad
>>
>> I am new to dist-gem5, even gem5. I failed to bash the
>> *apache-bench-run.sh* when following the introduction in your video
>> named 1-prepare a simple application on dist-gem5 (apache-bench).
>>
>> The result is as follow.
>>
>> boyang@panlab-macpro:~/dist-gem5/gem5/util/dist/apache-bench {74}$bash
>> apache-bench-run.sh
>> launch switch gem5 process on 127.0.0.1 ...
>> waiting for switch to start
>> ../home/boyang/dist-gem5/gem5/util/dist/gem5-dist.sh:
>> line 287: kill: (27900) - No such process
>> Failed to start switch
>>
>> The simulation just generated the folder rundir in which there
>> were log.switch file and m5out.switch folder. And in the m5out.switch
>> folder, there was only stats.txt file. No other files were generated
>> when running bash apache-bench-run.sh.
>>
>> Besides, I seemed to failed to run the *apache-bench-ckpt.sh* following
>> your introduction video after run it for the whole night. All the content
>> in the log.0 file is as follow.
>>
>> gem5 compiled Dec 20 2017 11:07:49
>> gem5 started Jan 18 2018 16:51:07
>> gem5 executing on panlab-macpro, pid 24469
>>
>> command line: /home/boyang/dist-gem5/gem5/build/ARM/gem5.opt -d
>> /home/boyang/dist-gem5/gem5/util/dist/apache-bench/m5out.0
>> --debug-flags=DistEthernet /home/boyang/dist-gem5/gem5/configs/example/fs.py
>> --cpu-type=AtomicSimpleCPU --num-cpus=1 --machine-type=VExpress_EMM64
>> --disk-image=/home/boyang/dist-gem5/gem5/disks/aarch64-ubuntu-trusty-headless.img
>> --kernel=/home/boyang/dist-gem5/gem5/binaries/vmlinux.aarch64.20140821
>> --dtb-filename=/home/boyang/dist-gem5/gem5/binaries/vexpress.aarch64.20140821.dtb
>> --script=/home/boyang/dist-gem5/gem5/util/dist/apache-bench/boot.easy.ckpt.rcS
>> --checkpoint-dir=/home/boyang/dist-gem5/gem5/util/dist/apache-bench/m5out.0
>> --dist --dist-rank=0 --dist-size=2 --dist-server-name=127.0.0.1
>> --dist-server-port=2212
>>
>> info: Standard input is not a terminal, disabling listeners.
>> Global frequency set at 1000000000000 ticks per second
>> 0: etherlink: DistEtherLink::DistEtherLink() link delay:10000000
>> ticksPerByte:800
>> 0: global: DistIface() ctor rank:0
>> warn: DRAM device capacity (8192 Mbytes) does not match the address range
>> assigned (512 Mbytes)
>> info: kernel located at: /home/boyang/dist-gem5/gem5/bi
>> naries/vmlinux.aarch64.20140821
>> warn: Highest ARM exception-level set to AArch32 but bootloader is for
>> AArch64. Assuming you wanted these to match.
>> warn: Sockets disabled, not accepting vnc client connections
>> warn: Sockets disabled, not accepting terminal connections
>> 0: etherlink: DistEtherLink::init() called
>> 0: global: Connecting to 127.0.0.1:2212
>> 0: global: Connected, waiting for ack (distIfaceId:0
>> info: Link okay (iface:0 -> switch iface:0)
>> info: Next dist synchronisation tick is changed to 5200000000000.
>> info: Dist synchronisation interval is changed to 10000000.
>> warn: Sockets disabled, not accepting gdb connections
>> info: Using bootloader at address 0x10
>> info: Using kernel entry physical address at 0x80080000
>> info: Loading DTB file: /home/boyang/dist-gem5/gem5/bi
>> naries/vexpress.aarch64.20140821.dtb at address 0x88000000
>>
>> **** REAL SIMULATION ****
>> 0: etherlink: DistEtherLink::startup() called
>> 0: global: DistIface::startup() started
>> info: Dist sync scheduled at 5200000000000 and repeats 10000000
>> 0: global: DistIface::startup() done
>> warn: Existing EnergyCtrl, but no enabled DVFSHandler found.
>> info: Entering event queue @ 0. Starting simulation...
>> warn: SCReg: Access to unknown device dcc0:site0:pos0:fn7:dev0
>> warn: Tried to read RealView I/O at offset 0x60 that doesn't exist
>> warn: Tried to read RealView I/O at offset 0x48 that doesn't exist
>> warn: Tried to read RealView I/O at offset 0x8 that doesn't exist
>> warn: Tried to read RealView I/O at offset 0x48 that doesn't exist
>> warn: Device specific PCI config space not implemented for
>> testsys.realview.ethernet!
>>
>> The attachments are the file *log.0, log.1, log.switch*
>> running apache-bench-ckpt.sh
>>
>> Looking forward to your reply.
>> --
>> Best Regards,
>> Boyang Xu
>>
>> A graduate student in UVIC
>>
>> _______________________________________________
>> gem5-users mailing list
>> gem5-users@gem5.org
>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
>
>
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>
> --
> Best Regards,
> Boyang Xu
>
> A graduate student in UVIC
>
> _______________________________________________
> gem5-users mailing list
> gem5-users@gem5.org
> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
>
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