| sbp.4 (167603) | sbp.4 (231244) |
|---|---|
| 1.\" Copyright (c) 1998-2002 Katsushi Kobayashi and Hidetoshi Shimokawa 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 15 unchanged lines hidden (view full) --- 24.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 25.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 26.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 28.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 29.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30.\" POSSIBILITY OF SUCH DAMAGE. 31.\" | 1.\" Copyright (c) 1998-2002 Katsushi Kobayashi and Hidetoshi Shimokawa 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 15 unchanged lines hidden (view full) --- 24.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 25.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 26.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 28.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 29.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30.\" POSSIBILITY OF SUCH DAMAGE. 31.\" |
| 32.\" $FreeBSD: head/share/man/man4/sbp.4 167603 2007-03-15 14:44:03Z simokawa $ | 32.\" $FreeBSD: head/share/man/man4/sbp.4 231244 2012-02-09 04:37:30Z gjb $ |
| 33.\" | 33.\" |
| 34.Dd May 20, 2002 | 34.Dd February 8, 2012 |
| 35.Dt SBP 4 36.Os 37.Sh NAME 38.Nm sbp 39.Nd Serial Bus Protocol 2 (SBP-2) Mass Storage Devices driver 40.Sh SYNOPSIS 41.Cd "kldload firewire" 42.Cd "kldload cam" --- 23 unchanged lines hidden (view full) --- 66during several bus resets. 67This is for preventing to detach an active file system 68even when the device cannot be probed correctly for some reason after a bus reset 69or when the device is temporary disconnected because the user changes the bus 70topology. 71If you want to force to detach the device, run 72.Dq Nm fwcontrol Fl r 73several times or set hw.firewire.hold_count=0 by | 35.Dt SBP 4 36.Os 37.Sh NAME 38.Nm sbp 39.Nd Serial Bus Protocol 2 (SBP-2) Mass Storage Devices driver 40.Sh SYNOPSIS 41.Cd "kldload firewire" 42.Cd "kldload cam" --- 23 unchanged lines hidden (view full) --- 66during several bus resets. 67This is for preventing to detach an active file system 68even when the device cannot be probed correctly for some reason after a bus reset 69or when the device is temporary disconnected because the user changes the bus 70topology. 71If you want to force to detach the device, run 72.Dq Nm fwcontrol Fl r 73several times or set hw.firewire.hold_count=0 by |
| 74.Xr sysctl 1 . | 74.Xr sysctl 8 . |
| 75.Pp 76Some (broken) HDDs do not work well with tagged queuing. 77If you have problems with such drives, try 78.Dq Nm camcontrol [device id] tags -N 1 79to disable tagged queuing. 80.Sh SEE ALSO 81.Xr cam 4 , 82.Xr firewire 4 , --- 15 unchanged lines hidden --- | 75.Pp 76Some (broken) HDDs do not work well with tagged queuing. 77If you have problems with such drives, try 78.Dq Nm camcontrol [device id] tags -N 1 79to disable tagged queuing. 80.Sh SEE ALSO 81.Xr cam 4 , 82.Xr firewire 4 , --- 15 unchanged lines hidden --- |