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Document r313854 (kern.cam.ctl.iscsi.maxtags).

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MFC after:	12 days
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Alexander Motin 2017-02-19 19:46:47 +00:00
parent 85c15ab853
commit 95cf040df5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=313963
1 changed files with 4 additions and 5 deletions
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share/man/man4/ctl.4
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@ -24,7 +24,7 @@
.\" SUCH DAMAGE.
.\"
.\" $FreeBSD$
.Dd September 27, 2015
.Dd January 19, 2017
.Dt CTL 4
.Os
.Sh NAME
@ -158,10 +158,9 @@ 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.
Larger values enable debugging output.
Defaults to 1.
.It Va kern.cam.ctl.iscsi.maxcmdsn_delta
The number of outstanding commands to advertise to the iSCSI initiator.
Technically, it is the difference between ExpCmdSN and MaxCmdSN fields
in the iSCSI PDU.
.It Va kern.cam.ctl.iscsi.maxtags
The number of outstanding commands to advertise to each iSCSI initiator.
Current implementation is not very accurate, so do not set this below 2.
Defaults to 256.
.It Va kern.cam.ctl.iscsi.ping_timeout
The number of seconds to wait for the iSCSI initiator to respond to a NOP-In