diff options
| author | Kenneth R Westerback <krw@cvs.openbsd.org> | 2005-11-13 03:27:43 +0000 |
|---|---|---|
| committer | Kenneth R Westerback <krw@cvs.openbsd.org> | 2005-11-13 03:27:43 +0000 |
| commit | afd062b7b153ae05c36a62b3b6fb7e6bd7953bb1 (patch) | |
| tree | dbd64cade49e8e99487d358dad324ba6758fb14f /share/man | |
| parent | 1769ad36a1a2afc078d261b3d5becd1a22256870 (diff) | |
Use SCSI_DELAY only once. Document it. Default to no delay.
Fixes two second system 'freeze' when umass device plugged in. Speeds
up boot by not waiting for a minimum of 2 seconds at each scsi bus.
ok jmc@ pedro@ deraadt@
Diffstat (limited to 'share/man')
| -rw-r--r-- | share/man/man4/options.4 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/share/man/man4/options.4 b/share/man/man4/options.4 index 55dedfabb0d..69d18ea7097 100644 --- a/share/man/man4/options.4 +++ b/share/man/man4/options.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: options.4,v 1.169 2005/11/06 17:50:06 kettenis Exp $ +.\" $OpenBSD: options.4,v 1.170 2005/11/13 03:27:41 krw Exp $ .\" $NetBSD: options.4,v 1.21 1997/06/25 03:13:00 thorpej Exp $ .\" .\" Copyright (c) 1998 Theo de Raadt @@ -871,6 +871,11 @@ which affects processor cycle counter. .El .Ss SCSI Subsystem Options .Bl -ohang +.It Cd option SCSI_DELAY=value +Delay for +.Ar value +seconds before starting to probe the first SCSI bus. +This can be used if a SCSI device needs extra time to get ready. .It Cd option SCSITERSE Terser SCSI error messages. This omits the table for decoding ASC/ASCQ info, saving about 30KB. |