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authorMark Murray <markm@FreeBSD.org>1996-04-12 14:24:59 +0000
committerMark Murray <markm@FreeBSD.org>1996-04-12 14:24:59 +0000
commit8b817d7cd0bfec8353e0161dad9d5fbed0a45c62 (patch)
treece7bae857d2f44daff25fb604488387d5025e377 /etc/sysconfig
parent22a31706dc5e43440de3d18a4997f606b63b207f (diff)
downloadsrc-8b817d7cd0bfec8353e0161dad9d5fbed0a45c62.tar.gz
src-8b817d7cd0bfec8353e0161dad9d5fbed0a45c62.zip
Update the Entropy-Gatherer to reflect a better setup - do not
use IRQ1, as the keyboard hook already gets this timing info. Also some slight improvements to the comments.
Notes
Notes: svn path=/head/; revision=15216
Diffstat (limited to 'etc/sysconfig')
-rw-r--r--etc/sysconfig18
1 files changed, 12 insertions, 6 deletions
diff --git a/etc/sysconfig b/etc/sysconfig
index 2cb5fc412198..11ee32edc016 100644
--- a/etc/sysconfig
+++ b/etc/sysconfig
@@ -4,7 +4,7 @@
# This is sysconfig - a file full of useful variables that you can set
# to change the default startup behavior of your system.
#
-# $Id: sysconfig,v 1.42 1996/03/14 18:24:07 nate Exp $
+# $Id: sysconfig,v 1.43 1996/04/03 17:13:59 phk Exp $
######################### Start Of Local Configuration Section ###########
@@ -245,14 +245,14 @@ linux=NO
# Set to a string representing the interrupts you are going to use
# for generating entropy in the kernel (or NO to ignore).
-# The keyboard (IRQ 1) is good if it used a lot.
-# If the machine is networked, the Ethernet card is good.
+# If the machine is networked, the Ethernet card IRQ is good.
# The IRQ on an intelligent hard disk controller is good.
# The IRQ's on most sound devices are good.
#
# The following choices are BAD:
-# THe IRQ's on COM-ports (SIO devices), the IRQ used by an IDE
-# disk or CDROM, and the IRQ on the system clock.
+# The IRQ's on COM-ports (SIO devices), the IRQ used by a "classic"
+# IDE disk or cdrom (Intelligent controllers seem to be OK), and
+# the IRQ on the system clock.
#
# Experiment with the rest. The best interrupts are the ones that
# happen fairly irregularly, and never occur in very high-speed bursts.
@@ -261,4 +261,10 @@ linux=NO
# /dev/random, and no problems on your system, like slowdowns,
# Sluggish net/disk activity, perhaps even errors.
-rand_irqs="-s 1"
+# For example - if you have a sound blaster on IRQ5, an ethernet card
+# on IRQ10 and a SCSI controller on IRQ11 (eg ADAPTEC 1542) you might
+# try this:
+#
+# rand_irqs="-s 5 -s 10 -s 11"
+
+rand_irqs="NO"