Re: Seagate Barracuda ATA IV ST380021A

2003-01-12 Thread Roman Neuhauser
# [EMAIL PROTECTED] / 2003-01-10 21:07:21 +0100:
 # [EMAIL PROTECTED] / 2003-01-10 14:49:01 -0500:
  Roman V. Mashak [EMAIL PROTECTED] writes:
 I've got the following problem. Is it normal, that FreeBSD (latest
   4.7stable) is detecting my harddrive (see subj.) like this:
   
   ad1: 76319MB [155061/16/63] UDMA100
   
   Although my BIOS detect hard-drive as 80GB capacity.
   I have Intel-d845ebg2 motherboard and BIOS version is PT84520A.86A.0009.P04
  
  76319MB is almost exactly 80x10^9 bytes, so that sounds fine.
 
 to expand on this: hard disk vendors lie to the customers. when you
 buy an 80 GB disk you actually buy 80 * 1000 ^ 3 (Lowell, I don't think 
 drive got *that* big yet :), not 80 * 1024 ^ 3.

urm, as has been pointed out by others, I can't tell 1000 from 10.
sorry!

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Seagate Barracuda ATA IV ST380021A

2003-01-10 Thread Roman V. Mashak
Hello.
I've got the following problem. Is it normal, that FreeBSD (latest
4.7stable) is detecting my harddrive (see subj.) like this:

ad1: 76319MB [155061/16/63] UDMA100

Although my BIOS detect hard-drive as 80GB capacity.
I have Intel-d845ebg2 motherboard and BIOS version is PT84520A.86A.0009.P04

-- 
Best regards, Roman

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Re: Seagate Barracuda ATA IV ST380021A

2003-01-10 Thread Adam Maas
HDD Manufacturers use a 100 Byte Megabyte, BSD uses the proper 1048576
Byte Megabyte. the Difference adds up.

--Adam

- Original Message -
From: Roman V. Mashak [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, January 10, 2003 1:18 AM
Subject: Seagate Barracuda ATA IV ST380021A


 Hello.
 I've got the following problem. Is it normal, that FreeBSD (latest
 4.7stable) is detecting my harddrive (see subj.) like this:

 ad1: 76319MB [155061/16/63] UDMA100

 Although my BIOS detect hard-drive as 80GB capacity.
 I have Intel-d845ebg2 motherboard and BIOS version is
PT84520A.86A.0009.P04

 --
 Best regards, Roman

 To Unsubscribe: send mail to [EMAIL PROTECTED]
 with unsubscribe freebsd-questions in the body of the message



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Re: Seagate Barracuda ATA IV ST380021A

2003-01-10 Thread Lowell Gilbert
Roman V. Mashak [EMAIL PROTECTED] writes:

 Hello.
   I've got the following problem. Is it normal, that FreeBSD (latest
 4.7stable) is detecting my harddrive (see subj.) like this:
 
 ad1: 76319MB [155061/16/63] UDMA100
 
 Although my BIOS detect hard-drive as 80GB capacity.
 I have Intel-d845ebg2 motherboard and BIOS version is PT84520A.86A.0009.P04

76319MB is almost exactly 80x10^9 bytes, so that sounds fine.

To Unsubscribe: send mail to [EMAIL PROTECTED]
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Re: Seagate Barracuda ATA IV ST380021A

2003-01-10 Thread Roman Neuhauser
# [EMAIL PROTECTED] / 2003-01-10 14:49:01 -0500:
 Roman V. Mashak [EMAIL PROTECTED] writes:
 
  Hello.
  I've got the following problem. Is it normal, that FreeBSD (latest
  4.7stable) is detecting my harddrive (see subj.) like this:
  
  ad1: 76319MB [155061/16/63] UDMA100
  
  Although my BIOS detect hard-drive as 80GB capacity.
  I have Intel-d845ebg2 motherboard and BIOS version is PT84520A.86A.0009.P04
 
 76319MB is almost exactly 80x10^9 bytes, so that sounds fine.

to expand on this: hard disk vendors lie to the customers. when you
buy an 80 GB disk you actually buy 80 * 1000 ^ 3 (Lowell, I don't think 
drive got *that* big yet :), not 80 * 1024 ^ 3.

American hd buyers might try a class action lawsuit. :)

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If you cc me or remove the list(s) completely I'll most likely ignore
your message.see http://www.eyrie.org./~eagle/faqs/questions.html

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Re: Seagate Barracuda ATA IV ST380021A

2003-01-10 Thread Erik Trulsson
On Fri, Jan 10, 2003 at 09:07:21PM +0100, Roman Neuhauser wrote:
 # [EMAIL PROTECTED] / 2003-01-10 14:49:01 -0500:
  Roman V. Mashak [EMAIL PROTECTED] writes:
  
   Hello.
 I've got the following problem. Is it normal, that FreeBSD (latest
   4.7stable) is detecting my harddrive (see subj.) like this:
   
   ad1: 76319MB [155061/16/63] UDMA100
   
   Although my BIOS detect hard-drive as 80GB capacity.
   I have Intel-d845ebg2 motherboard and BIOS version is PT84520A.86A.0009.P04
  
  76319MB is almost exactly 80x10^9 bytes, so that sounds fine.
 
 to expand on this: hard disk vendors lie to the customers. when you
 buy an 80 GB disk you actually buy 80 * 1000 ^ 3 (Lowell, I don't think 
 drive got *that* big yet :), not 80 * 1024 ^ 3.
 
 American hd buyers might try a class action lawsuit. :)

They don't lie.  They use the correct definition of mega and giga.
It is just that most other things in computers use the wrong, but for
computers more convenient, definition of M = 2^20 and G = 2^30 instead
of the correct M = 10^6 and G = 10^9.
Since most things in computers, and memory chips in particular, are
sized in powers of 2 the 2-based variants are much more convenient
for computers, but technically wrong.

-- 
Insert your favourite quote here.
Erik Trulsson
[EMAIL PROTECTED]

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