[OpenWrt-Devel] Uncompress image: trailing garbage ignored

Hannu Nyman hannu.nyman at iki.fi
Thu Apr 23 16:29:31 EDT 2020

W. Michael Petullo kirjoitti 23.4.2020 klo 19.50:
> I have started to notice a gunzip warning when decompressing the
> OpenWrt images I build. This is with master df27e949:
> gunzip  openwrt/bin/targets/x86/64/openwrt-x86-64-generic-ext4-
> combined.img.gz -c >/dev/null
> gzip: openwrt-aquinas-git/bin/targets/x86/64/openwrt-x86-64-generic-
> ext4-combined.img.gz: decompression OK, trailing garbage ignored
> Aside from the warning, gunzip exits with a code of 2. The gunzip man
> page indicates that an exit code of 2 indicates a warning.
> Is this a result of an intended change? Should I expect this to
> continue? Are we sneaking a hash or signature in there? If so, I
> suppose I will adjust some of the scripts I use to account for the
> non-zero exit code.

Likely we are attaching a signature since commit f81412160 a week ago:


openwrt-devel mailing list
openwrt-devel at lists.openwrt.org

More information about the openwrt-devel mailing list