Somehow I have managed to fill my HDD partition and can't account for about
25GB of space.
the rpool and osol is installed to a 30GB partition with a few bits and bobs
installed afterwards, say a total of 3-4GB. After a 'disk full' problem I could
delete about 2GB. But I notice about 25GB used that I just can't find.
I am not running timeslider and have deleted any snapshots I could find.
root at opensolaris:~# zfs list
NAME USED AVAIL REFER MOUNTPOINT
rpool 27.3G 1.97G 84K /rpool
rpool/ROOT 25.2G 1.97G 21K legacy
rpool/ROOT/os-3 25.2G 1.97G 25.0G /
rpool/dump 1019M 1.97G 1019M -
rpool/export 167M 1.97G 23K /export
rpool/export/home 167M 1.97G 34K /export/home
rpool/export/home/admin 167M 1.97G 167M /export/home/admin
rpool/swap 1019M 2.85G 118M -
Looking at df -h these 25GB seem to be related to /usr/lib/libc/libc_hwcap1.so.1
I have found that lib has something to do with hardware capabilities, but the
connected volume has expanded to 25GB I have no idea.
The only thing I can think of is that I tried to copy a rpool snapshot to a
different physical drive/pool. And evertime the folders that were created
remained empty. The copy time could well have corresponded to the 3.5GB. So
that might be the cause of the mess.
zfs send -R rpool at snapname | zfs recv -vFd backuppool
How can I access these 25GB and reclaim them?
And what about those disappearing zfs sends?
Thanks to any advice
Martin
some output (cropped out unrelated pool):
root at opensolaris:~# ls -alh /usr/lib/libc/libc_hwcap1.so.1
-rwxr-xr-x 1 root bin 1.6M Sep 11 23:47
/usr/lib/libc/libc_hwcap1.so.1
root at opensolaris:~# df -h
Filesystem size used avail capacity Mounted on
rpool/ROOT/os-3 29G 25G 2.0G 93% /
/devices 0K 0K 0K 0% /devices
/dev 0K 0K 0K 0% /dev
ctfs 0K 0K 0K 0% /system/contract
proc 0K 0K 0K 0% /proc
mnttab 0K 0K 0K 0% /etc/mnttab
swap 900M 348K 900M 1% /etc/svc/volatile
objfs 0K 0K 0K 0% /system/object
sharefs 0K 0K 0K 0% /etc/dfs/sharetab
/usr/lib/libc/libc_hwcap1.so.1
27G 25G 2.0G 93% /lib/libc.so.1
fd 0K 0K 0K 0% /dev/fd
swap 900M 20K 900M 1% /tmp
swap 900M 64K 900M 1% /var/run
rpool/export 29G 23K 2.0G 1% /export
rpool/export/home 29G 34K 2.0G 1% /export/home
rpool/export/home/admin
29G 167M 2.0G 8% /export/home/admin
rpool 29G 84K 2.0G 1% /rpool
root at opensolaris:~# zfs list -t snapshot
NAME USED AVAIL REFER MOUNTPOINT
rpool/ROOT/os-3 at install 211M - 3.61G -
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