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author | sheldonh <sheldonh@FreeBSD.org> | 2000-03-01 14:50:24 +0000 |
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committer | sheldonh <sheldonh@FreeBSD.org> | 2000-03-01 14:50:24 +0000 |
commit | b45b9e3cde3c8b803fc2c4fbdb784fc378ced24d (patch) | |
tree | 0b7d3487005ae5a1da0062d675a3bf21249410eb /share/man/man4/scsi.4 | |
parent | 46cac19efdca36bb719c540488e5b984e7370eca (diff) | |
download | FreeBSD-src-b45b9e3cde3c8b803fc2c4fbdb784fc378ced24d.zip FreeBSD-src-b45b9e3cde3c8b803fc2c4fbdb784fc378ced24d.tar.gz |
Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
Diffstat (limited to 'share/man/man4/scsi.4')
-rw-r--r-- | share/man/man4/scsi.4 | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/share/man/man4/scsi.4 b/share/man/man4/scsi.4 index 401da72..2c77ba7 100644 --- a/share/man/man4/scsi.4 +++ b/share/man/man4/scsi.4 @@ -60,7 +60,8 @@ of drivers to control various .Tn SCSI devices, and to utilize different .Tn SCSI -host adapters through host adapter drivers. When the system probes the +host adapters through host adapter drivers. +When the system probes the .Tn SCSI busses, it attaches any devices it finds to the appropriate drivers. The @@ -172,17 +173,21 @@ then the first non-wired disk shall come on line as .Em da2 . .Sh ADAPTERS The system allows common device drivers to work through many different -types of adapters. The adapters take requests from the upper layers and do +types of adapters. +The adapters take requests from the upper layers and do all IO between the .Em SCSI -bus and the system. The maximum size of a transfer is governed by the -adapter. Most adapters can transfer 64KB in a single operation, however +bus and the system. +The maximum size of a transfer is governed by the +adapter. +Most adapters can transfer 64KB in a single operation, however many can transfer larger amounts. .Sh TARGET MODE Some adapters support .Em target mode in which the system is capable of operating as a device, responding to -operations initiated by another system. Target mode is supported for +operations initiated by another system. +Target mode is supported for some adapters, but is not yet complete for this version of the CAM .Tn SCSI subsystem. @@ -191,7 +196,8 @@ see other scsi device entries. .Sh DIAGNOSTICS When the kernel is compiled with options CAMDEBUG, an XPT_DEBUG CCB can be used to enable various amounts of tracing information on any -specific device. Devices not being traced will not produce trace information. +specific device. +Devices not being traced will not produce trace information. There are currently four debugging flags that may be turned on: .Bl -tag -width CAM_DEBUG_SUBTRACE .It Dv CAM_DEBUG_INFO |