>>>>> On Wed, 13 Feb 2002 10:28:05 +0900 (JST), Atsushi Nemoto <nemoto@toshiba-tops.co.jp> said: nemoto> TX39/H2 also have a write buffer but TX39/H does not. Sorry, this is wrong. TX39/H also have a write buffer. Note that SYNC on TX39/H and TX39/H2 does not flush a write buffer. Some operation (for example, bc0f loop) are required to flush a write buffer. --- Atsushi Nemoto