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Date:      Fri, 16 Jan 1998 12:36:49 +1030
From:      Greg Lehey <grog@lemis.com>
To:        Norman C Rice <nrice@emu.sourcee.com>
Cc:        Dirk-Willem van Gulik <Dirk.vanGulik@jrc.it>, Doug White <dwhite@gdi.uoregon.edu>, Gordon Wang <guelph@tpts5.seed.net.tw>, freebsd-questions@FreeBSD.ORG
Subject:   Re: (no subject)
Message-ID:  <19980116123649.19662@lemis.com>
In-Reply-To: <19980115210540.45579@emu.sourcee.com>; from Norman C Rice on Thu, Jan 15, 1998 at 09:05:40PM -0500
References:  <Pine.BSF.3.96.980112214601.22079L-100000@gdi.uoregon.edu> <Pine.SOL.3.96.980114151025.8962W-100000@elect6.jrc.it> <19980115102046.43283@lemis.com> <19980115210540.45579@emu.sourcee.com>

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On Thu, Jan 15, 1998 at 09:05:40PM -0500, Norman C Rice wrote:
> On Thu, Jan 15, 1998 at 10:20:46AM +1030, Greg Lehey wrote:
>> On Wed, Jan 14, 1998 at 03:28:25PM +0100, Dirk-Willem van Gulik wrote:
>>> On Mon, 12 Jan 1998, Doug White wrote:
>>>
>>>> On Fri, 9 Jan 1998, Gordon Wang wrote:
>>>>
>>>>> Dear Sir
>>>>> I am a FreeBSD 2.2.1 user.
>>>>> My /root space is 32M.
>>>>> What should I do  if I want to make 1t 64M.
>>>>
>>>> This is not as easy as it sounds.  You can't resize a partition without
>>>> destroying it. You have to back up the system, rewrite the disklabel,
>>>> newfs the new partitions, then restore the data to the new partitions.
>>>> Basically, reformat the disk.
>>>>
>>> Alternatively; you can check what it is that requires size; if it is
>>> for example just the '/root' home directory of the 'root' user; you
>>> could just move it to /usr/home and modify the /etc/passd file.
>>
>> I fear that this could cause serious problems, though I can't say
>> which.  It might be more interesting to use symbolic links for other
>> things.  I suppose we should ask Gordon why he wants 64 MB: 32 should
>> be enough.  In particular, you can run into space problems if you have
>> /var on the root file system.  If this is the problem, you should
>> create a directory /usr/var and a symbolic link /var to it:
>>
>>   # mkdir /usr/var
>>   # mv /var /VAR
>>   # ln -s /usr/var /var
>>   # cd /VAR
>>   # cp -p * /var
>          ^^
> Perhaps
>
>     # cp -Rp * /var
>
> would be appropriate to ensure subdirectories are copied.

Oops.  Yes, very important.

Greg



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