by bhagaban » Thu Jan 28, 2016 10:06 pm
Hi ,
I am unable to retrieve my old data on zvol which i have created.
mohanty:zfs-master_fuulworking bmohant1$ sudo ./zpool.sh export TESTT
Unable to automatically unmount ZVOL, is 'zed' running?
Use 'diskutil unmountdisk /dev/diskX' to complete export.
cannot export 'TESTT': pool is busy
mohanty:zfs-master_fuulworking bmohant1$ sudo ./zpool.sh export BOOM
cannot open 'BOOM': no such pool
mohanty:zfs-master_fuulworking bmohant1$ sudo ./zpool.sh export TESTT
Unable to automatically unmount ZVOL, is 'zed' running?
Use 'diskutil unmountdisk /dev/diskX' to complete export.
cannot export 'TESTT': pool is busy
mohanty:zfs-master_fuulworking bmohant1$ diskutil list
/dev/disk0
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *251.0 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage 250.1 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
/dev/disk1
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Macintosh HD *249.8 GB disk1
Logical Volume on disk0s2
3111CB20-0514-48F8-A8BC-6A44E5FAA549
Unlocked Encrypted
/dev/disk2
#: TYPE NAME SIZE IDENTIFIER
0: FDisk_partition_scheme *7.8 GB disk2
1: Windows_NTFS FAT 7.8 GB disk2s1
/dev/disk3
#: TYPE NAME SIZE IDENTIFIER
0: FDisk_partition_scheme *1.1 GB disk3
1: DOS_FAT_32 ENCRYPT 1.1 GB disk3s1
mohanty:zfs-master_fuulworking bmohant1$ diskutil unmountdisk /dev/disk3
Unmount of all volumes on disk3 was successful
mohanty:zfs-master_fuulworking bmohant1$
mohanty:zfs-master_fuulworking bmohant1$ sudo ./zpool.sh status
pool: TESTT
state: ONLINE
scan: none requested
config:
NAME STATE READ WRITE CKSUM
TESTT ONLINE 0 0 0
/Volumes/FAT/McAfee EERM/encrypted.dsk ONLINE 0 0 0
errors: No known data errors
mohanty:zfs-master_fuulworking bmohant1$
mohanty:zfs-master_fuulworking bmohant1$ sudo ./zpool.sh import TESTT
cannot import 'TESTT': a pool with that name already exists
use the form 'zpool import <pool | id> <newpool>' to give it a new name
mohanty:zfs-master_fuulworking bmohant1$ sudo ./zpool.sh import . TESTT
cannot import '.': no such pool available
mohanty:zfs-master_fuulworking bmohant1$ sudo ./zpool.sh import -d . TESTT
cannot import 'TESTT': a pool with that name already exists
use the form 'zpool import <pool | id> <newpool>' to give it a new name
mohanty:zfs-master_fuulworking bmohant1$