Re: What is Freebsd 5.3 safe mode ?

2005-02-22 Thread Jeremie Le Hen
Hello John,

 I have installed Freebsd 5.3.  When the machine boots up, it gives me 
 several options if I want to boot up in Default Mode, Safe Mode, Single 
 User mode, etc.  I understand Single user mode.  What is the difference 
 between Safe Mode and Default Mode?

IIRC, this disables ACPI.  I looked for it in the manpage, but I wasn't
able to discover the exact meaning of this mode.

Regards,
-- 
Jeremie Le Hen
jeremie at le-hen dot org
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Re: What is Freebsd 5.3 safe mode ?

2005-02-22 Thread Gavin Atkinson
On Mon, 2005-02-21 at 22:25 -0800, John Palmer wrote:
 I have installed Freebsd 5.3.  When the machine boots up, it gives me 
 several options if I want to boot up in Default Mode, Safe Mode, Single User 
 mode, etc.  I understand Single user mode.  What is the difference between 
 Safe Mode and Default Mode?

Firstly, please don't cross post to three lists, especially a developer
orierntated list alongside -newbies and -questions.

Safe mode forces PIO mode (disabling the use of DMA) and disables write
caching for all IDE hard drives and CD ROM drives, disables the probing
of EISA slots (as very few systems have them), and in i386 it also
disables the use of ACPI and the APICs.

Gavin
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Re: What is Freebsd 5.3 safe mode ?

2005-02-22 Thread Dag-Erling Smørgrav
John Palmer [EMAIL PROTECTED] writes:
 I have installed Freebsd 5.3.  When the machine boots up, it gives me
 several options if I want to boot up in Default Mode, Safe Mode,
 Single User mode, etc.  I understand Single user mode.  What is the
 difference between Safe Mode and Default Mode?

Safe mode disables ACPI, the APIC, ATA and ATAPI DMA, ATA write
caching, and all EISA devices.

DES
-- 
Dag-Erling Smørgrav - [EMAIL PROTECTED]
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