Problem in a nutshell: I have 11.8T used by my tank/media dataset, along with some 400M used by .system and 47G used by iocage. As I understand it, tank's USEDCHILD should be, then, about 12T, but instead it shows as 20.8T.
My available space is listed as only 2.5T. I have no refreservation and my snapshots are a sane size (total in GB).
How am I ending up with 21T used with only 12T of data actually in the pool?
zfs list -o space
zpool list -v
My available space is listed as only 2.5T. I have no refreservation and my snapshots are a sane size (total in GB).
How am I ending up with 21T used with only 12T of data actually in the pool?
zfs list -o space
Code:
root@rainbow-:~ # zfs list -o space NAME AVAIL USED USEDSNAP USEDDS USEDREFRESERV USEDCHILD tank 2.49T 20.8T 0B 481M 0B 20.8T tank/.system 2.49T 378M 0B 4.39M 0B 374Mtank/backups 2.49T 192K 0B 192K 0B 0B tank/iocage 2.49T 47.0G 88.6M 30.1M 0B 46.9Gtank/.system/configs-3681405ce2b146f19775096dc8d04355 2.49T 244M 0B 244M 0B 0B tank/.system/configs-4a7da323489644858925be23483a2e70 2.49T 176K 0B 176K 0B 0B tank/.system/cores 1024M 208K 0B 208K 0B 0B tank/.system/rrd-3681405ce2b146f19775096dc8d04355 2.49T 86.5M 0B 86.5M 0B 0B tank/.system/rrd-4a7da323489644858925be23483a2e70 2.49T 13.3M 0B 13.3M 0B 0B tank/.system/samba4 2.49T 9.26M 6.44M 2.83M 0B 0B tank/.system/services 2.49T 192K 0B 192K 0B 0B tank/.system/syslog-3681405ce2b146f19775096dc8d04355 2.49T 19.7M 0B 19.7M 0B 0B tank/.system/syslog-4a7da323489644858925be23483a2e70 2.49T 639K 0B 639K 0B 0B tank/.system/webui 2.49T 176K 0B 176K 0B 0Btank/media 2.49T 11.8T 13.0G 11.8T 0B 0Btank/iocage/download 2.49T 364M 128K 176K 0B 363M tank/iocage/download/11.2-RELEASE 2.49T 125M 0B 125M 0B 0B tank/iocage/download/12.3-RELEASE 2.49T 238M 0B 238M 0B 0B tank/iocage/images 2.49T 176K 0B 176K 0B 0B tank/iocage/jails 2.49T 45.1G 575K 192K 0B 45.1G tank/iocage/jails/emby 2.49T 24.1G 12.2M 607K 0B 24.1G tank/iocage/jails/emby/root 2.49T 24.1G 21.7G 2.41G 0B 0B tank/iocage/jails/kodi_database 2.49T 11.1G 7.98M 208K 0B 11.1G tank/iocage/jails/kodi_database/root 2.49T 11.1G 10.3G 849M 0B 0B tank/iocage/jails/transmission 2.49T 8.45G 13.5M 631K 0B 8.44G tank/iocage/jails/transmission-manual 2.49T 1.46G 5.31M 224K 0B 1.45G tank/iocage/jails/transmission-manual/root 2.49T 1.45G 831M 656M 0B 0B tank/iocage/jails/transmission/root 2.49T 8.44G 7.22G 1.21G 0B 0B tank/iocage/log 2.49T 1.74M 1.52M 224K 0B 0B tank/iocage/releases 2.49T 1.40G 128K 176K 0B 1.40G tank/iocage/releases/11.2-RELEASE 2.49T 576M 0B 176K 0B 576M tank/iocage/releases/11.2-RELEASE/root 2.49T 576M 98.0M 478M 0B 0B tank/iocage/releases/12.3-RELEASE 2.49T 862M 0B 192K 0B 862M tank/iocage/releases/12.3-RELEASE/root 2.49T 862M 192K 862M 0B 0B tank/iocage/templates 2.49T 751K 575K 176K 0B 0B
zpool list -v
Code:
root@rainbow-:~ # zpool list -v NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT freenas-boot 7G 3.21G 3.79G - - 4% 45% 1.00x DEGRADED - da6p2 7G 3.21G 3.79G - - 4% 45.8% - DEGRADED tank 27.2T 23.3T 3.93T - - 60% 85% 2.48x ONLINE /mnt raidz2 27.2T 23.3T 3.93T - - 60% 85.6% - ONLINE gptid/967a6dfe-1e5a-11e8-bf00-d43d7ee19b8f - - - - - - - - ONLINE gptid/dd5cf9e1-2a00-11e8-b70a-d43d7ee19b8f - - - - - - - - ONLINE gptid/ce83b023-ffcd-11e8-a47d-d43d7ee19b8f - - - - - - - - ONLINE gptid/410c1e66-31fa-11e8-8216-d43d7ee19b8f - - - - - - - - ONLINE gptid/09acd21f-4e6d-11e5-b9d9-d43d7ee19b8f - - - - - - - - ONLINE gptid/5068ac61-4f60-11e5-85e0-d43d7ee19b8f - - - - - - - - ONLINE