DragonFly users List (threaded) for 2007-10
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Re: boot safe mode question and kern.ipc.nmb* on live cd


From: rmkml <rmkml@xxxxxxx>
Date: Sun, 28 Oct 2007 10:19:21 +0100 (CET)

very thx Sascha !
it is possible load pf kernel module on OK boot prompt ? (on live cd for testing)
Best Regards
Rmkml


On Sun, 28 Oct 2007, Sascha Wildner wrote:


Date: Sun, 28 Oct 2007 11:53:09 +0100
From: Sascha Wildner <saw@online.de>
To: users@crater.dragonflybsd.org
Newsgroups: dragonfly.users
Subject: Re: boot safe mode question and kern.ipc.nmb* on live cd

rmkml wrote:
Hi,
Im test dfbsd v1.10.1 on intel dual core 2 plateform
normal boot and single boot not work (pb irq11)
but safe mode is ok on live cd,
but Im desired boot on safe mode with enhanced kern.ipc.nmb*
(kern.ipc.nmbufs=65536 and kern.ipc.nmbclusters=32768)
is it possible ?
 OK boot safe #Â nt work
but how please ?
 OK set kern.ipc.nmbufs=65536 # not tested
 OK set kern.ipc.nmbclusters=32768 # not tested
Best Regards
Rmkml

Hmm,


if I understood correctly you want to know how to boot in "safe mode" from the LiveCD's loader prompt.

Try this:

unset acpi_load
set hw.ata.ata_dma=0
set hw.ata.atapi_dma=0
set hw.ata.wc=0
set kern.ipc.nmbufs=65536
set kern.ipc.nmbclusters=32768
boot

Sascha

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