Which bootdisk to use nowadays?  Can I use 
ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-1.6.1/newsmips/installation/floppy/boot.fs 
or there is a bootdisk that would work happier in my 3710?  I am 
wondering because right now I am using an old boot image that has 
worked before but seems to be giving now interesting error messages 
regarding gzip:

      Status: Running
     Command: progress -zf /mnt/usr/INSTALL/misc.tgz tar -xepf -

--------------------------------------------------------------------------------
gzip: unknown option -- l
   6599 KB  194.03 KB/s