One volume 'zhandy' sometimes appears twice at the computer level in Finder. MacBookPro5,2 with 8 GB memory.
Observed on the morning of 15th September, a few hours after the Community Edition was installed. There are truly two volumes with the same name, one of which is a read-only backup, a child file system. In Finder I selected all three icons then keyed Command-I; only two info windows appeared, and a mount command confirmed that there were no more than two volumes with that name.
Since then, the issue has been observed on maybe a handful of occasions. Most recently observed a few hours ago, when a number of external disks were connected before I started the OS, this incident is captured in a screen recording, ZEVO Community Edition 1.1 on released Build 12C54 of OS X 10.8.2.
I don't recall seeing the issue with any Ten's Complement ZEVO on lesser versions of the OS.
In the shot from 15th September, the eject icon for two of the three suggests that the duplication, apparent in Finder, affects (or affected) a Storejet Transcend (0x2329) on USB with the following characteristics:
- Code: Select all
sh-3.2$ date
Sat 22 Sep 2012 20:40:34 BST
sh-3.2$ sw_vers
ProductName: Mac OS X
ProductVersion: 10.8.2
BuildVersion: 12C54
sh-3.2$ sudo zdb -C zhandy
Password:
MOS Configuration:
version: 28
name: 'zhandy'
state: 0
txg: 2004164
pool_guid: 4688397874579579662
hostname: 'macbookpro08-centrim.home@1B4C77AE-B80A-59F9-B5CB-7A86B7437D40'
vdev_children: 1
vdev_tree:
type: 'root'
id: 0
guid: 4688397874579579662
children[0]:
type: 'disk'
id: 0
guid: 10616857169251329946
path: '/dev/dsk/GPTE_1928482A-7FE4-482D-B692-3EC6B03159BA'
whole_disk: 0
metaslab_array: 30
metaslab_shift: 32
ashift: 9
asize: 639786287104
is_log: 0
DTL: 173
create_txg: 4
sh-3.2$ clear
sh-3.2$ diskutil list disk6
/dev/disk6
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *640.1 GB disk6
1: EFI 209.7 MB disk6s1
2: ZFS 639.8 GB disk6s2
sh-3.2$ diskutil list disk7
/dev/disk7
#: TYPE NAME SIZE IDENTIFIER
0: zfs_pool_proxy zhandy *635.7 GB disk7
1: zfs_filesystem_proxy Pocket Time Machine 109.1 GB disk7s1
sh-3.2$ clear
sh-3.2$ diskutil info disk7
Device Identifier: disk7
Device Node: /dev/disk7
Part of Whole: disk7
Device / Media Name: zhandy
Volume Name: zhandy
Escaped with Unicode: zhandy
Mounted: Yes
Mount Point: /Volumes/zhandy
Escaped with Unicode: /Volumes/zhandy
File System Personality: ZFS
Type (Bundle): zfs
Name (User Visible): ZFS
Content (IOContent): zfs_pool_proxy
OS Can Be Installed: No
Media Type: Generic
Protocol: USB
SMART Status: Not Supported
Volume UUID: 0DE88D2B-F43B-5BCB-B91A-4E7C73218D00
Total Size: 635.7 GB (635655159808 Bytes) (exactly 1241513984 512-Byte-Blocks)
Volume Free Space: 55.1 GB (55110445568 Bytes) (exactly 107637589 512-Byte-Blocks)
Device Block Size: 512 Bytes
Read-Only Media: No
Read-Only Volume: No
Ejectable: Yes
Whole: Yes
Internal: No
OS 9 Drivers: No
Low Level Format: Not supported
sh-3.2$