[Buildroot] error when i build buidroot

Tue Oct 12 11:00:30 UTC 2021

  > As Joachim asked, can you provide the output of

  >    pwd

> and

  >    findmnt

ledoux at kali:~/Documents/buildroot$ pwd
/home/ledoux/Documents/buildroot
ledoux at kali:~/Documents/buildroot$ findmnt
TARGET                         SOURCE      FSTYPE  OPTIONS
/                              /dev/sda10  ext4
 rw,relatime,errors=remount-ro
├─/sys                         sysfs       sysfs
rw,nosuid,nodev,noexec,relati
│ ├─/sys/kernel/security       securityfs  securit
rw,nosuid,nodev,noexec,relati
│ ├─/sys/fs/cgroup             cgroup2     cgroup2
rw,nosuid,nodev,noexec,relati
│ ├─/sys/fs/pstore             pstore      pstore
 rw,nosuid,nodev,noexec,relati
│ ├─/sys/firmware/efi/efivars  efivarfs    efivarf
rw,nosuid,nodev,noexec,relati
│ ├─/sys/fs/bpf                none        bpf
rw,nosuid,nodev,noexec,relati
│ ├─/sys/kernel/tracing        tracefs     tracefs
rw,nosuid,nodev,noexec,relati
│ ├─/sys/kernel/debug          debugfs     debugfs
rw,nosuid,nodev,noexec,relati
│ ├─/sys/kernel/config         configfs    configf
rw,nosuid,nodev,noexec,relati
│ └─/sys/fs/fuse/connections   fusectl     fusectl
rw,nosuid,nodev,noexec,relati
├─/proc                        proc        proc
 rw,nosuid,nodev,noexec,relati
│ └─/proc/sys/fs/binfmt_misc   systemd-1   autofs
 rw,relatime,fd=29,pgrp=1,time
│   └─/proc/sys/fs/binfmt_misc binfmt_misc binfmt_
rw,nosuid,nodev,noexec,relati
├─/dev                         udev        devtmpf
rw,nosuid,relatime,size=17018
│ ├─/dev/pts                   devpts      devpts
 rw,nosuid,noexec,relatime,gid
│ ├─/dev/shm                   tmpfs       tmpfs   rw,nosuid,nodev
│ ├─/dev/hugepages             hugetlbfs   hugetlb rw,relatime,pagesize=2M
│ └─/dev/mqueue                mqueue      mqueue
 rw,nosuid,nodev,noexec,relati
├─/run                         tmpfs       tmpfs
rw,nosuid,nodev,noexec,relati
│ ├─/run/lock                  tmpfs       tmpfs
rw,nosuid,nodev,noexec,relati
│ ├─/run/rpc_pipefs            sunrpc      rpc_pip rw,relatime
│ └─/run/user/1000             tmpfs       tmpfs
rw,nosuid,nodev,relatime,size
│   └─/run/user/1000/doc       portal      fuse.po
rw,nosuid,nodev,relatime,user
├─/tmp                         /dev/sda9   ext4    rw,relatime
├─/var                         /dev/sda7   ext4    rw,relatime
├─/home                        /dev/sda11  ext4    rw,relatime
├─/boot/efi                    /dev/sda2   vfat
 rw,relatime,fmask=0077,dmask=
└─/media/ledoux/Data           /dev/sda6   fuseblk
rw,nosuid,nodev,relatime,user

Le lun. 11 oct. 2021 à 22:25, Arnout Vandecappelle <arnout at mind.be> a
écrit :

>   Hi Esaie,
>
>   Please don't top-post, but reply inline like I do below. Note that this
> requires configuring your mailer to quote replies properly (i.e. put >
> markers
> in front of each line).
>
>
> On 11/10/2021 12:20, Esaïe Ledoux NJONGSSI KOUAM wrote:
> > i have tried
> > git clone git://git.buildroot.net/buildroot <
> http://git.buildroot.net/buildroot>
> > make qemu_x86_64_defconfig
> > make
> >
> > i have type it on Documents folder that has ext4 file system
>
>   As Joachim asked, can you provide the output of
>
>      pwd
>
> and
>
>      findmnt
>
> so we can see if the filesystem really is ext4, or it has some weird mount
> option, or anything else that could explain the issue?
>
>   You can also try:
>
>      touch foo
>      chmod 666 foo
>
> in the buildroot directory. If that gives an error, there is really
> something
> wrong with your OS.
>
>   Regards,
>   Arnout
>
> >
> >
> > still now i have the same error
> >
> > Le dim. 10 oct. 2021 à 21:57, Joachim Wiberg <troglobit at gmail.com
> > <mailto:troglobit at gmail.com>> a écrit :
> >
> >     Hi,
> >
> >     On 10/10/21 6:52 PM, Esaïe Ledoux NJONGSSI KOUAM wrote:
> >      > no filesystem has been configured ...
> >      > I'm just trying the default configuration
> >
> >     This is fine.  I think you've got something really wrong with your
> >     Kali Linux host system.
> >
> >      > should i configure file system for my buildroot ??
> >
> >     No, we mean the file system you are using for building Buildroot on,
> >     in your Kali Linux install.  The rsync error looks as if your disk
> >     partition is a non-native Linux file system, like FAT, which does
> >     not support the operations rsync tries to perform.
> >
> >     How have you set up your Kali Linux?  Do you have the buildroot git
> >     sources checked out to your home directory or some other directory,
> >     perhaps shared with Windows?  If so, I'd definitely avoid that. You
> >     can check the filesystem of your build directory by comparing the
> >     output of
> >
> >         pwd
> >
> >     with the output from
> >
> >         findmnt
> >
> >     On my system I have ext4 in the FSTYPE column for my home directory,
> >     which is in the / TARGET.
> >
> >     I finished my install of Kali in my own VM.  It crashed badly before
> >     I gave it enough disk (40 GiB) and RAM (4 GiB).  That's another thing
> >     that might have messed up your build tree.
> >
> >      > the error persists even if i compile it as normal user
> >
> >     Well that's good to know, at least it's consistent.  Just beware
> >     that if you reuse the same source tree, having switched to another
> >     user, a lot of files may still have root as the owner, which may
> >     give you other problems.  Either `sudo chown -R user:user .` from
> >     inside the Buildroot source tree, or check out a new tree.
> >
> >     Best regards
> >       /Joachim
> >
> >
> > _______________________________________________
> > buildroot mailing list
> > buildroot at buildroot.org
> > https://lists.buildroot.org/mailman/listinfo/buildroot
> >
>
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