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Document kern.cam.ctl.debug sysctl.

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MFC after:	1 week
This commit is contained in:
Alexander Motin 2015-08-09 10:11:04 +00:00
parent a679d056de
commit ff7b06db23
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=286516
1 changed files with 12 additions and 1 deletions
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13
share/man/man4/ctl.4
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@ -23,7 +23,7 @@
.\" SUCH DAMAGE.
.\"
.\" $FreeBSD$
.Dd July 11, 2015
.Dd August 9, 2015
.Dt CTL 4
.Os
.Sh NAME
@ -91,6 +91,17 @@ variables and
.Xr loader 8
tunables:
.Bl -tag -width indent
.It Va kern.cam.ctl.debug
Bit mask of enabled CTL log levels:
.Bl -tag -offset indent -compact
.It 1
log commands with errors;
.It 2
log all commands;
.It 4
log received data for commands except READ/WRITE.
.El
Defaults to 0.
.It Va kern.cam.ctl.iscsi.debug
Verbosity level for log messages from the kernel part of iSCSI target.
Set to 0 to disable logging or 1 to warn about potential problems.