Re: disk partition limits

2000-08-05 Thread Brandon D. Valentine

On Sat, 5 Aug 2000, Crist J . Clark wrote:

>On Sat, Aug 05, 2000 at 05:12:29PM +0200, Cyrille Lefevre wrote:
>> "Sergey A. Ivanov" <[EMAIL PROTECTED]> writes:
>> 
>> >   Are there any limits for size/quantity of partitions at freebsd
>> > slice?
>> 
>> yes, 8 slices. OpenBSD allow 16 slices. don't know about NetBSD.
>
>ITYM, 8 partitions per slice with 7 usable (the 'c'-parition should
>not be used for filesystem or swap).

That is correct, and to answer the above question, NetBSD also uses 8
partitions per slice with the c partition being reserved.  As far as I
can tell one of the primary reasons for sticking with this scheme is
that some platforms have firmware which look for information in 4.2BSD
style partition schemes.

Brandon D. Valentine
-- 
bandix at looksharp.net  |  bandix at structbio.vanderbilt.edu
"Truth suffers from too much analysis." -- Ancient Fremen Saying



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Re: disk partition limits

2000-08-05 Thread Crist J . Clark

On Sat, Aug 05, 2000 at 05:12:29PM +0200, Cyrille Lefevre wrote:
> "Sergey A. Ivanov" <[EMAIL PROTECTED]> writes:
> 
> >   Are there any limits for size/quantity of partitions at freebsd
> > slice?
> 
> yes, 8 slices. OpenBSD allow 16 slices. don't know about NetBSD.

ITYM, 8 partitions per slice with 7 usable (the 'c'-parition should
not be used for filesystem or swap).
-- 
Crist J. Clark   [EMAIL PROTECTED]


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Re: disk partition limits

2000-08-01 Thread Chris BeHanna

"Sergey A. Ivanov" wrote:

> Hello Gregory,
> Tuesday, August 01, 2000, 11:25:28 AM, you wrote:
>
> >>   Are there any limits for size/quantity of partitions at freebsd
> >> slice?
>
> GB> 4 slices per disk, 8 partitions per slice (by convention, partition "c" covers
> GB> the whole disk so usually only 7 usable partitions).
>
> GB> AFAIK FreeBSD cannot use the so-called "extended partitions" (i.e.
> GB> slices-within-slices).

As I wrote to Gregory, the "AFAIK" part isn't true.  You
*can* create and use partitions in the "extended partition".  I have two of them
mounted right now.  :-)

> I'm tried create new partition on slice with >5Gb free space and failed.
> Partition with 4096Mb was created successfully. Now i have 5
> partitions on this slice and can't create new for rest 1+ Gb :(
> Slice (as i can remember) is more than 8Gb, HDD is IBM SCSI 18Gb.

I don't know why this didn't work for you.  Right now, My

/usr is 17.7GB, and /export is 16.7GB.  There are 5GB free

on the disk in an unused FAT partition, just in case I need to

install "another" OS.

--
Chris BeHanna
Software Engineer (at yourfit.com)
[EMAIL PROTECTED]





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Re[2]: disk partition limits

2000-08-01 Thread Sergey A. Ivanov

Hello Gregory,
Tuesday, August 01, 2000, 11:25:28 AM, you wrote:

>>   Are there any limits for size/quantity of partitions at freebsd
>> slice?

GB> 4 slices per disk, 8 partitions per slice (by convention, partition "c" covers 
GB> the whole disk so usually only 7 usable partitions).

GB> AFAIK FreeBSD cannot use the so-called "extended partitions" (i.e. 
GB> slices-within-slices).

GB> If this is too restrictive for your purposes, use vinum to chop up a large 
GB> partition into lots of little ones.

I'm tried create new partition on slice with >5Gb free space and failed.
Partition with 4096Mb was created successfully. Now i have 5
partitions on this slice and can't create new for rest 1+ Gb :(
Slice (as i can remember) is more than 8Gb, HDD is IBM SCSI 18Gb.

Best regards,
 Sergey   mailto:[EMAIL PROTECTED]
  ICQ UIN: 49432691
  http://lw.narod.ru




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Re: disk partition limits

2000-07-31 Thread Gregory Bond

>   Are there any limits for size/quantity of partitions at freebsd
> slice?

4 slices per disk, 8 partitions per slice (by convention, partition "c" covers 
the whole disk so usually only 7 usable partitions).

AFAIK FreeBSD cannot use the so-called "extended partitions" (i.e. 
slices-within-slices).

If this is too restrictive for your purposes, use vinum to chop up a large 
partition into lots of little ones.




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disk partition limits

2000-07-31 Thread Sergey A. Ivanov

Hello freebsd-stable!

  Are there any limits for size/quantity of partitions at freebsd
slice?

Best regards,
 Sergey   mailto:[EMAIL PROTECTED]
  ICQ UIN: 49432691
  http://lw.narod.ru




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