Re: Partition question (Was new installer disklabel question)

2009-07-16 Thread Stuart Henderson
On 2009/07/16 16:43, Edd Barrett wrote:
 Hi Theo and tech@,
 
 On Thu, Jul 09, 2009 at 12:42:05PM -0600, Theo de Raadt wrote:
   What reasons are there for not extending partitions to z?  With 2T disks
   out, having 14 partitions means not being able to make smaller ones.
  
  I could make it 32 partitions, but utterly break backwards compatibility
  with previous releases...  or accept that the current situation covers
  99.99% of usage cases.
 
 Good work on the new installer improvements. I especially like the
 initial user creation, as its the first thing I used to do on a new
 system.
 
 I just wacked in a large (by my standards) FCAL disk into my Sun; it is
 136GB in size.
 
 The installer's auto-layout wanted to make relatively small root and
 /usr partitions (I'm assuming the minimums). Could be nice if the slice
 sizes scaled up across larger disks? Perhaps based upon a percentage
 of the total disk available?
 
 Just a minor thought really.

they do, up to a limit. see the space_allocation struct's in
disklabel/editor.c



new installer disklabel question

2009-07-09 Thread Didier Wiroth
Hello,

As an OpenBSD hobby user, I really appreciate your new installer and your 
automatic disklabel feature it is of GREAT help. I'm not very comfortable 
with fdisk and disklabel so this is a really welcomed feature and aid.

Though, I'm missing 1 disklabel, the /altroot label, as it helped me several 
times in the past. Is there any reason why you omit this label creation?

Do you think it could be added in the future to the automatic label creation 
or may be adding it after f.ex. answering a question (do you want an /altroot 
blah blah ...?) ?

I know it should not be considered as a standard backup solution, but it still 
is a nice help.

Kind regards,
Didier



Partition question (Was new installer disklabel question)

2009-07-09 Thread STeve Andre'
On Thursday 09 July 2009 12:44:40 Theo de Raadt wrote:
  As an OpenBSD hobby user, I really appreciate your new installer and your
  automatic disklabel feature it is of GREAT help. I'm not very comfortable
  with fdisk and disklabel so this is a really welcomed feature and aid.
 
  Though, I'm missing 1 disklabel, the /altroot label, as it helped me
  several times in the past. Is there any reason why you omit this label
  creation?
 
  Do you think it could be added in the future to the automatic label
  creation or may be adding it after f.ex. answering a question (do you
  want an /altroot blah blah ...?) ?
 
  I know it should not be considered as a standard backup solution, but it
  still is a nice help.

 We have 16 partitions.  Amongst that are b and c.  So we have 14
 partitions. We can potentially discover i - p using MBR reading or whatnot
 on other architectures, so we have potentially even less.

 We never did altroot automatically, and we don't do it now.

What reasons are there for not extending partitions to z?  With 2T disks
out, having 14 partitions means not being able to make smaller ones.

--STeve Andre'



Re: Partition question (Was new installer disklabel question)

2009-07-09 Thread Theo de Raadt
 What reasons are there for not extending partitions to z?  With 2T disks
 out, having 14 partitions means not being able to make smaller ones.

I could make it 32 partitions, but utterly break backwards compatibility
with previous releases...  or accept that the current situation covers
99.99% of usage cases.