Hi All,
I have run the following command but the rcS script is not working. Any help
would be appreciated.
The output on system.terminal
ALSA device list:
No soundcards found.
input: AT Raw Set 2 keyboard as
/devices/smb.14/motherboard.15/iofpga.17/1c060000.kmi/serio0/input/input0
input: touchkitPS/2 eGalax Touchscreen as
/devices/smb.14/motherboard.15/iofpga.17/1c070000.kmi/serio1/input/input2
EXT2-fs (sda1): warning: mounting unchecked fs, running e2fsck is recommended
VFS: Mounted root (ext2 filesystem) on device 8:1.
Freeing unused kernel memory: 292K (806d1000 - 8071a000)
init: cannot open '/initlogo.rle'
init: cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery'
init: using deprecated syntax for specifying property 'persist.sys.usb.config',
use ${name} instead
init: using deprecated syntax for specifying property 'sys.usb.config', use
${name} instead
init: using deprecated syntax for specifying property 'sys.usb.config', use
${name} instead
random: servicemanager urandom read with 19 bits of entropy available
/system/bin/sh: No controlling tty: open /dev/tty: No such device or address
/system/bin/sh: warning: won't have full job control
root@android:/ # init: untracked pid 979 exited
I used this command:
./build/ARM/gem5.opt configs/example/fs.py --cpu-type=AtomicSimpleCPU
--mem-type=SimpleMemory --machine-type=VExpress_EMM --os-type=android-ics
--kernel=/home/abdkhail/gem5/full_system_images/binaries/vmlinux.vexpress_emm.20170616
--disk-image=/home/abdkhail/gem5/full_system_images/disks/ARMv7a-ICS-Android.SMP.Asimbench-v3.img
--dtb-filename=/home/abdkhail/gem5/full_system_images/binaries/vexpress-v2p-ca15-tc1-gem5_1cpus.20170616.dtb
--mem-size=1800MB -n 1
--script=/home/abdkhail/gem5/full_system_images/asimbench_boot_scripts/test.rcS
The test.rcS
#!/bin/sh
echo "Starting sfw test..."
/sbin/m5 resetstats
echo "HI"
/sbin/m5 dumpstats
echo "finished sfw test, exiting..."
/sbin/m5 exit
/sbin/m5 exit
________________________________
From: Ciro Santilli <ciro.santi...@arm.com>
Sent: Friday, February 21, 2020 2:10 PM
To: gem5 users mailing list <gem5-users@gem5.org>; ABD ALRHMAN ABO ALKHEEL
<abdkeel...@hotmail.com>; gem5-users <gem5-users-boun...@gem5.org>
Subject: Re: [gem5-users] Fw: Asim benchmarks on gem5
I'm afraid I don't have a super automated setup that just works for
Android, and haven't done this myself specifically, but here are some
thoughts:
- those instructions are like large part of the wiki old and may have
stopped working --machine-type=VExpress_EMM is not recommended anymore,
the default and recommended and often tested platform is VExpress_GEM5_V1
- try one of the newer kernels
- is it really representative to run experiments on 32-bit arm now that
all Android phones are 64-bit?
On 2/21/20 12:16 PM, ABD ALRHMAN ABO ALKHEEL wrote:
> ------------------------------------------------------------------------
> *From:* gem5-users <gem5-users-boun...@gem5.org> on behalf of ABD
> ALRHMAN ABO ALKHEEL <abdkeel...@hotmail.com>
> *Sent:* Friday, February 21, 2020 5:04:09 AM
> *To:* gem5 users mailing list <gem5-users@gem5.org>; gem5-users
> <gem5-users-boun...@gem5.org>
> *Subject:* [gem5-users] Asim benchmarks on gem5
> I have followed the instructions provided in the gem5.org website to run
> the Moby benchmarks on gem5 as follows:
>
> 1. Downloaded the Asimbench from
> https://bitbucket.org/yongbing_huang/asimbench/downloads/ which contains
> the following folders and files:
> 1. asimbench_android_arm_kernel :
> vmlinux.smp.ics.arm.asimbench.2.6.35
> 2. asimbench_boot_scripts : contains the rcs scripts for
> different benchmarks
> 3. asimbench_disk_image :
> ARMv7a-ICS-Android.SMP.Asimbench-v3.img; sdcard-1g-mxplayer.img
>
> 2. I have used the "armv7_gem5_v1_1cpu.dtb" and "boot_emm.arm" binaries
> downloaded from http://www.gem5.org/dist/current/arm/
> aarch-system-20180409.tar.xz.
> <http://www.gem5.org/dist/current/arm/aarch-system-20180409.tar.xz>
>
> 3. Made the following changes in the config/common/FSConfig.py :
>
> def makeArmSystem(..)
> .....................................
> self.cf0 = CowIdeDisk(driveID='master')
> self.cf2 = CowIdeDisk(driveID='master')
> self.cf0.childImage(mdesc.disk())
> self.cf2.childImage(disk("sdcard-1g-mxplayer.img"))
> # Old platforms have a built-in IDE or CF controller. Default to
> # the IDE controller if both exist. New platforms expect the
> # storage controller to be added from the config script.
> if hasattr(self.realview, "ide"):
> #self.realview.ide.disks = [self.cf0]
> self.realview.ide.disks = [self.cf0, self.cf2]
> elif hasattr(self.realview, "cf_ctrl"):
> #self.realview.cf_ctrl.disks = [self.cf0]
> self.realview.cf_ctrl.disks = [self.cf0, self.cf2]
> else:
> self.pci_ide = IdeController(disks=[self.cf0])
> pci_devices.append(self.pci_ide)
> ...........................................
>
> 4. Used the following command:
>
> build/ARM/gem5.opt configs/example/fs.py --machine-type=VExpress_EMM
> --os-type=android-ics --cpu-type=MinorCPU --caches
> --kernel=/home/abdkhail/gem5/full_system_images/binaries/vmlinux.smp.ics.arm.asimbench.2.6.35
> --disk-image=/home/abdkhail/gem5/full_system_images/disks/ARMv7a-ICS-Android.SMP.Asimbench-v3.img
> --script=/home/abdkhail/gem5/full_system_images/asimbench_boot_scripts/adobe.rcS
> --mem-size=256MB
>
>
> 5. The above commands throw the following error:
>
> gem5 Simulator System. http://gem5.org
> gem5 is copyrighted software; use the --copyright option for details.
>
> gem5 compiled Feb 18 2020 21:57:51
> gem5 started Feb 21 2020 00:02:51
> gem5 executing on proton, pid 27191
> command line: build/ARM/gem5.opt configs/example/fs.py
> --machine-type=VExpress_EMM --os-type=android-ics --cpu-type=MinorCPU
> --caches
> --kernel=/home/abdkhail/gem5/full_system_images/binaries/vmlinux.smp.ics.arm.asimbench.2.6.35
> --disk-image=/home/abdkhail/gem5/full_system_images/disks/ARMv7a-ICS-Android.SMP.Asimbench-v3.img
> --script=/home/abdkhail/gem5/full_system_images/asimbench_boot_scripts/adobe.rcS
> --mem-size=256MB
>
> warn: Can only correctly generate a dtb for VExpress_GEM5_V1 platforms,
> unless custom hardware models have been equipped with generation
> functionality.
> Global frequency set at 1000000000000 ticks per second
> warn: DRAM device capacity (8192 Mbytes) does not match the address
> range assigned (256 Mbytes)
> info: kernel located at:
> /home/abdkhail/gem5/full_system_images/binaries/vmlinux.smp.ics.arm.asimbench.2.6.35
> warn: Bootloader entry point 0x10 overriding reset address 0
> system.vncserver: Listening for connections on port 5900
> system.terminal: Listening for connections on port 3457
> 0: system.remote_gdb: listening for remote gdb on port 7004
> fatal: Kernel is mapped to invalid location (not memory). kernelStart
> 0x(0) - kernelEnd 0x(c04a21ec) 0x80000000:0x1404a21ec
> Memory Usage: 622056 KBytes
>
> Any help would be appreciated.
>
> Best
>
>
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