[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: Joining Large Files



Kenneth Macdonald Karlsen <ken@fiona-victor.com> [2002-09-07 18:30:55 +0200]:

> Does Woody handle files over 2GB? Or any other debian distro?

Yes.  At least the 2.4 kernel version of woody.  You can always try it
and deduce this yourself.  The simplest way is to use 'dd'.

  time dd if=/dev/zero of=/tmp/largefile bs=1M count=2560

  ls -lh /tmp/largefile
  -rw-r--r--    1 bob      bob          2.5G Sep  7 11:46 /tmp/largefile

Expect that to take a few minutes because unless you have a lot of
memory it will be running at disk drive speeds.  On my machine that
took 45 seconds and left a 2.5 GB file.  The largefile boundary is
2^31 bits or 2 GB so anything that can produce files bigger than that
is large file capable.

Bob

Attachment: pgpzKeonwpJWf.pgp
Description: PGP signature


Reply to: