[ptxdist] rootfs: /dev/null creation fails with 'Operation not permitted'

["Koch, Alexander" <akoch@initse.com>]

Hi #PTXdist,

I'm currently facing the issue that all my PTXdist builds fail in 
'rootfs.make' during the creation of the /dev/null device node:


--------------------------------------( ... )--

install directory:
   dir=/dev
   owner=0
   group=0
   permissions=0755

install device node:
   owner=0
   group=0
   permissions=0666
   type=c
   major=1
   minor=3
   name=/dev/null

mknod: /mnt/work/ptxdist/platform-pm3/packages/rootfs.tmp/dev/null: 
Operation not permitted
Error: install_node failed!

xpkg_finish: failed.

make: *** [/usr/lib/ptxdist-2020.01.0/rules/rootfs.make:93: 
/mnt/work/ptxdist/platform-pm3/state/rootfs.targetinstall] Error 1

------------------------------------------------


As you can see I'm using ptxdist-2020.01.0 for this but I've taken a 
look at the current release code base and can't see any substantial 
changes to the device node creation part in `install_node()`. So I doubt 
it's an issue of that particular version.

I've also checked I'm not using any fancy mount options for the 
filesystem I'm building on (btrfs) and I do not use SELinux/AppArmor or 
any other restriction framework.

Builds used to work fine for years, so I'm running out of clues what 
could be causing this issue.


Does anybody have an idea what I could check?


Thanks in advance,

Alex
_______________________________________________
ptxdist mailing list
ptxdist@pengutronix.de
To unsubscribe, send a mail with subject "unsubscribe" to ptxdist-request@pengutronix.de