On Mon, 27 Aug 2012, Matt Smith wrote:
On 2012-08-27 11:26, Erich Dollansky wrote:
I would run plain UFS for / /var and /tmp and see what will happen then.
I know what you will answer. But it will help to isolate the problem.
Did you mean not use the label at all? If so I just tried this. Set
/dev/ada0p2 in the fstab. No change. Still get the same issue.
This might help investigations as I wrote down what I did to install it.
The way I created this filesystem was that I dropped out of the installer to
a shell because I wanted to do the 4k alignment. And I ran this:
gpart create -s gpt ada0
gpart add -t freebsd-boot -l gptboot -s 512k ada0
gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 ada0
gpart add -t freebsd-ufs -l gptroot -b 1M -s 586G ada0
gpart add -t freebsd-swap -l gptswap ada0
gpart show
=> 34 1250263661 ada0 GPT (596G)
34 1024 1 freebsd-boot (512k)
1058 990 - free - (495k)
2048 1228931072 2 freebsd-ufs (586G)
1228933120 21330575 3 freebsd-swap (10G)
newfs -U -j -L root /dev/gpt/gptroot
glabel label root /dev/ada0p2
glabel label swap /dev/ada0p3
mount /dev/gpt/gptroot /mnt
vi /tmp/bsdinstall_etc/fstab
# Device Mountpoint FStype Options Dump Pass#
/dev/label/root / ufs rw 1 1
/dev/label/swap none swap sw 0 0
Stefan called it. The newfs is done on /dev/gpt/gptroot, no problem
there. But when glabel writes to /dev/ada0p2--which is
/dev/gpt/gptroot, same thing, it overwrites the last block. And then
the filesystem is mounted with the glabel device, which is actually one
block smaller than the filesystem expects.
Could be either the filesystem or GEOM that's causing the failure at
shutdown.
Happily, those glabels aren't accomplishing anything useful and can be
skipped. Removing the glabels and changing the devices in fstab might
be enough. A more cautious approach would be to back up, newfs, skip
the glabel step, and then change the devices in fstab.
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