Hi,
Not sure what X86 image you're using. The apt-get command is present
only in Linux distributions from the Debian family (Ubuntu and Debian
are the most popular). If it doesn't exist it most probably means that
the image you are using is not one of those (Fedora/CentOS use yum).
As an alternative, note that there is people that already tried to get a
Gem5/PARSEC/X86 image. A Google search got me to this (kinda old) GitHub:
https://github.com/anthonygego/gem5-parsec3
So you can try to follow the instructions above or contact the author
(which I am not). IMPORTANT WARNING: I haven't checked what the code in
the GitHub above does. Running random code from the Internet may end up
erasing your disk, compromising your system or even worse!
Regards,
Oscar
On 09/05/18 21:48, Raman Arora wrote:
Hi Oscar,
Thanks a ton for your help, I tried downloading an x86 image and the
chroot worked on it :D.
But after i did apt-get update i got a message bash: apt-get command
not found. Any solutions to this?
I already executed the command echo "nameserver 8.8.8.8" >
/etc/resolv.conf once i successfully did a chroot on my mount point .
Thanks and Regards,
Raman
On Wed, May 9, 2018 at 11:25 AM, Oscar Rosell
<oscar.ros...@metempsy.com <mailto:oscar.ros...@metempsy.com>> wrote:
Hi,
Yeah, it seems that's the ALPHA image. Sorry, but I don't know
where the X86 PARSEC image is, if it exists. Maybe somebody else
has a link to it. In any case, I suppose you can use any base X86
image, chroot to it and download and install PARSEC there (you may
probably need to resize the image though, if you use a preexisting
image).
Regards,
Oscar
On 09/05/18 17:11, Raman Arora wrote:
Hi Oscar,
Thank you for your prompt reply,I executed the commands that you
asked. Here is the output.
ram@ram-VirtualBox:/mnt$ ls /bin/
*bash * cp fusermount login networkctl ping6
stty umount
bunzip2 cpio getfacl loginctl
nisdomainname plymouth su uname
busybox dash grep lowntfs-3g ntfs-3g
ps sync uncompress
bzcat date gunzip ls ntfs-3g.probe
pwd systemctl unicode_start
bzcmp dd gzexe lsblk ntfs-3g.secaudit
rbash systemd vdir
bzdiff df gzip lsmod ntfs-3g.usermap
readlink systemd-ask-password wdctl
bzegrep dir hciconfig mkdir
ntfscat red systemd-escape which
bzexe dmesg hostname mknod
ntfscluster rm systemd-hwdb whiptail
bzfgrep dnsdomainname ip mktemp ntfscmp
rmdir systemd-inhibit ypdomainname
bzgrep domainname journalctl more
ntfsfallocate rnano systemd-machine-id-setup zcat
bzip2 dumpkeys kbd_mode mount
ntfsfix run-parts systemd-notify zcmp
bzip2recover echo kill mountpoint ntfsinfo
sed systemd-tmpfiles zdiff
bzless ed kmod mt ntfsls
setfacl systemd-tty-ask-password-agent zegrep
bzmore efibootmgr less mt-gnu ntfsmove
setfont tailf zfgrep
cat egrep lessecho mv
ntfstruncate setupcon tar zforce
chacl false lessfile nano
ntfswipe sh tempfile zgrep
chgrp fgconsole lesskey nc
open sh.distrib touch zless
chmod fgrep lesspipe nc.openbsd
openvt sleep true zmore
chown findmnt ln netcat pidof ss
udevadm znew
chvt fuser loadkeys netstat
ping static-sh ulockmgr_server
ram@ram-VirtualBox:/mnt$ file bin/bash
bin/bash: ELF 64-bit LSB executable, Alpha (unofficial), version
1 (SYSV), dynamically linked, interpreter /lib/ld-linux.so.2, for
GNU/Linux 2.4.3, stripped.
The bash executable is available it seems, as i have highlighted.
From the output, it seems that i have downloaded the wrong
pre-compiled disk image for X86. Could you please let me know of
any link I can download the correct one?
Thank You for helping me out. :)
Raman
On Wed, May 9, 2018 at 10:44 AM, Oscar Rosell
<oscar.ros...@metempsy.com <mailto:oscar.ros...@metempsy.com>> wrote:
Hi,
Sorry, I'm not sure which exact image you're using at this
point. First check that the binary exists inside the image.
If you have mounted it you should be able to check it (you
will need sudo, I think) just by doing "ls /mnt_point/bin/"
and checking if bash is there. If it's present, do a file
command on it "file /mnt_point/bin/bash" and send the output.
Regards,
Oscar
On 09/05/18 16:24, Raman Arora wrote:
Hi Gabe,
Could you please suggest any measures i could take in order
to debug the problem?
Any document or suggestion that could help me solve this
issue would be helpful.
Raman
On Wed, 9 May 2018 at 01:13, Gabe Black
<gabebl...@google.com <mailto:gabebl...@google.com>> wrote:
The problem is that your system doesn't think it can run
/bin/bash. In the case of ARM, it's because the binary
in the image is for ARM, but the host computer is x86.
In that case, you need qemu so that your x86 computer
can run the ARM /bin/bash from the image. In your case,
I'm assuming your host is x86, so it should be able to
run a /bin/bash from an x86 disk image with no problem.
If, however, it can't run /bin/bash for some other
reason, like if the binary doesn't exist, your user
doesn't have permission to run it for some reason, etc.,
then it could fail with a similar error message.
Gabe
On Tue, May 8, 2018 at 8:13 PM, Raman Arora
<mail.arorara...@gmail.com
<mailto:mail.arorara...@gmail.com>> wrote:
Hi All,
I am trying to run the full system files for X86
architecture following the presentation
https://www.youtube.com/watch?v=Oh3NK12fnbg&list=LLpWtB08-0ZzqUaF98EZQqAA&index=4&t=300s
<https://www.youtube.com/watch?v=Oh3NK12fnbg&list=LLpWtB08-0ZzqUaF98EZQqAA&index=4&t=300s>
and Document
https://docs.google.com/document/d/1B7nZSqMLwkwoVNEj_58tMPTk4bKWvoEMbokOAjqeC-k/preview
<https://docs.google.com/document/d/1B7nZSqMLwkwoVNEj_58tMPTk4bKWvoEMbokOAjqeC-k/preview>
But I am facing the following error,
*chroot: failed to run command ‘/bin/bash’: No such
file or directory*
**
*I have installed
qemu,qemu-user,qemu-user-static,qemu-system and the
dependencies. I am using image file
*Linux-parsec-2-1-m5.img.* *
I have looked and the closest I have got to is a fix
for ARM architecture
https://www.mail-archive.com/gem5-users@gem5.org/msg15112.html
<https://www.mail-archive.com/gem5-users@gem5.org/msg15112.html>
and and unresolved fix for X86
https://groups.google.com/forum/#!topic/openpiton/MdPPkRKWl9A
<https://groups.google.com/forum/#%21topic/openpiton/MdPPkRKWl9A>
Could you please let me know how to fix the same for
X86 as well?
Thanks and Regards,
Raman
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