From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tristan <9p-st@imu.li> To: 9fans@9fans.net Content-Type: text/plain; charset=UTF-8 Message-Id: <2579b9.4d6b93e5.B75p.mx@tumtum.plumbweb.net> In-Reply-To: <48dfd79dc45c0d5e9d88c6a79de7202e@brasstown.quanstro.net> References: <2579b6.8126cb52.62GS.mx@tumtum.plumbweb.net><504d1e9e6a08271d15827ea4c00507ff@chula.quanstro.net><2579b9.032a3487.pkFh.mx@tumtum.plumbweb.net><2579b9.228186c7.D0Vx.mx@tumtum.plumbweb.net> <48dfd79dc45c0d5e9d88c6a79de7202e@brasstown.quanstro.net> Date: Tue, 6 Mar 2012 17:22:21 -0500 User-Agent: mx-alpha Content-Transfer-Encoding: quoted-printable Subject: Re: [9fans] usb slowness Topicbox-Message-UUID: 6764793a-ead7-11e9-9d60-3106f5b1d025 i tried another device a bit ago. openrd (kw). with and without setting the interrupt delay to 1 microframe. i get just about the same times (a little higher). does anybody get less than 10 sec for dd -if /dev/sdU0.0/data -of /dev/null -count 1024 -bs 65536 ? or even less than 20 sec? that is, is this a problem with all my available hardware, or all of our software? tristan --=20 All original matter is hereby placed immediately under the public domain.