On Wed, June 22, 2016 3:14 pm, Listas IT wrote:
> Hello
>
> When I try to extract a tar created by 4.8 base tar on a fresh installed
> 5.9 it dies with core dump and this message on syslog:
>
> Jun 22 16:08:52 un1 /bsd: tar(9316): syscall 14 "dpath"
> Jun 22 16:09:11 un1 /bsd: tar(19504): syscall 14 "dpath"
> Jun 22 16:10:55 un1 /bsd: tar(22328): syscall 14 "dpath"
>
> I'm using tar cf file.tar directory on source, ie no gzip.
>
> What's next?
>
> Thanks!
>
> J
>

That's pledge.  Apparently your tarball contains device nodes.

Looks like dpath was added to support nodes but was missed in the pledge
call used when not also gzipping.

http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/bin/pax/pax.c?rev=1.43&content-type=text/x-cvsweb-markup

Tim.

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