Re: [Buildroot] error when i build buidroot

[Peter Seiderer <ps.report@gmx.net>]

Hello Esaïe,

On Tue, 12 Oct 2021 19:41:11 +0200, Esaïe Ledoux NJONGSSI KOUAM <kouamdoux@gmail.com> wrote:

> Another problem occur ,
> Linux 5-10 building generate compilation errors
> 
> i have a lot of error :(
> 
> arch/x86/entry/thunk_64.o: warning: objtool: missing symbol table
> make[3]: *** [scripts/Makefile.build:360 : arch/x86/entry/thunk_64.o]
> Erreur 1
> make[3]: *** Suppression du fichier « arch/x86/entry/thunk_64.o »
> make[2]: *** [scripts/Makefile.build:496 : arch/x86/entry] Erreur 2
> 
>   CC      arch/x86/mm/cpu_entry_area.o
>   CC      arch/x86/mm/maccess.o
>   CC      arch/x86/mm/pkeys.o
>   CC      arch/x86/mm/kaslr.o
>   CC      arch/x86/mm/pti.o
>   AR      arch/x86/mm/built-in.a
> make[1]: *** [Makefile:1805 : arch/x86] Erreur 2
> make[1]: *** Attente des tâches non terminées....
> make[1] : on quitte le répertoire
> « /home/ledoux/Documents/buildroot/output/build/linux-5.10.7 »
> make: *** [package/pkg-generic.mk:294 :
> /home/ledoux/Documents/buildroot/output/build/linux-5.10.7/.stamp_built]
> Erreur 2

Can confirm the error with qemu_x86_64_defconfig, bumping the
kernel version from 5.10.7 to 5.10.72 (latest 5.10.x) solves
the problem here...

Regards,
Peter

> 
> definitely, I don't know what to do.
> I'm afraid to solve this problem and run into others.
> 
> 
> 
> Le mar. 12 oct. 2021 à 15:01, Esaïe Ledoux NJONGSSI KOUAM <
> kouamdoux@gmail.com> a écrit :  
> 
> > i have seen something , ...
> > It is working very well , because the problem was rsync version , so i
> > have take the better version
> > https://github.com/WayneD/rsync/blob/master/INSTALL.md , ...
> > thank you for all
> >
> > Le mar. 12 oct. 2021 à 14:41, Esaïe Ledoux NJONGSSI KOUAM <  
> > kouamdoux@gmail.com> a écrit :  
> >  
> >> > in the buildroot directory. If that gives an error, there is really  
> >> something  
> >> > wrong with your OS.  
> >>
> >> i'm trying to reinstall rsync , i hope that something will be fine until
> >> the end
> >>
> >> Le mar. 12 oct. 2021 à 13:00, Esaïe Ledoux NJONGSSI KOUAM <  
> >> kouamdoux@gmail.com> a écrit :  
> >>  
> >>>   > As Joachim asked, can you provide the output of  
> >>>  
> >>>   >    pwd  
> >>>  
> >>> > and  
> >>>  
> >>>   >    findmnt  
> >>>
> >>> ledoux@kali:~/Documents/buildroot$ pwd
> >>> /home/ledoux/Documents/buildroot
> >>> ledoux@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@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@gmail.com
> >>>> > <mailto:troglobit@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@buildroot.org
> >>>> > https://lists.buildroot.org/mailman/listinfo/buildroot
> >>>> >  
> >>>>  
> >>>  

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