partition resize

[Boris Samorodov]

03.05.2014 16:26, Paul Darius пишет:
> On May 3, 2014 7:16 PM, "Boris Samorodov" <bsam at passap.ru> wrote:
> 
>> 03.05.2014 12:10, Paul Darius пишет:
>>>
>>> here is the partition created from the fbsd image
>>
>> Are you sure? Seems that you did some changes to it.
>>
>>> $ gpart show
>>> =>      63  61497281  mmcsd0  MBR  (29G)
>>>         63     34776       1  !12  [active]  (17M)
>>>      34839  61462485       2  freebsd  (29G)
>>>   61497324        20          - free -  (10K)
>>>
>>> =>      0  1918278  mmcsd0s2  BSD  (29G)
>>>         0  1918278         1  freebsd-ufs  (937M)
>>
>> Seems that you already tryed to do a resize. If I'm not mistaken,
>> you resized only partition 2 of mmcsd0 device (-i 2 mmcsd0). Also
>> partition 1 of mmcsd0s2 device should be resized (-i 1 mmcsd0s2).
>> Then you should use growfs to enlarge the filesystem as well.
>>
>> A note: the last time I did so bsdlabel of mmcsd0s2 (slice c:)
>> was not auto enlarged, so I should do it by hand.
>>
>>> $ cat /etc/fstab
>>> /dev/mmcsd0s1   /boot/msdos     msdosfs rw,noatime      0 0
>>> /dev/mmcsd0s2a  /               ufs rw,noatime          1 1
>>> md              /tmp            mfs rw,noatime,-s30m    0 0
>>> md              /var/log        mfs rw,noatime,-s15m    0 0
>>> md              /var/tmp        mfs rw,noatime,-s5m     0 0
>>>
>>> when I do extract the ports.tar.gz into /usr, I end up with file system
>> full
>>>
>>> how do i know which partition for what and how to resize them ?
>>>
>>> the /etc/rc.d/autosize start give the result :
>>> # /etc/rc.d/autosize start
>>> Enlarging root partition
>>> mmcsd0s2 resized
>>> gpart: autofill: No space left on device
>>> growfs: requested size 937MB is not larger than the current filesystem
>>> size 937MB
>>
>> I've never used autosize, so no comments here, sorry.

> the autosize is automatically called by system on every boot. the file at
> /etc/rc.d

Then do a resize by hand. Additional info is at the FreeBSD Handbook,
Section 18.3 "Resizing and Growing Disks":
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/disks-growing.html

-- 
WBR, Boris Samorodov (bsam)
FreeBSD Committer, http://www.FreeBSD.org The Power To Serve