| Summary: | usb device couldn't be detached via udisks --detach | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Lubos Kocman <lkocman> |
| Component: | udisks | Assignee: | David Zeuthen <davidz> |
| Status: | CLOSED WORKSFORME | QA Contact: | desktop-bugs <desktop-bugs> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 6.0 | CC: | mclasen, notting |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-05-13 17:22:02 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | ||
This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux major release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Major release. This request is not yet committed for inclusion. What happens if you do udisks --detach /dev/sdb (specifying no partition?) As Bill says you are using the command incorrectly. If you use /dev/sdb it should work. Btw, you also need to ensure that all partitions etc. are not in use (e.g. not mounted, not claimed by LVM, MD etc.) otherwise the command will fail. |
Description of problem: usb device couldn't be detached via udisks --detach lkocman@ThinkPad X60$ sudo fdisk /dev/sdb WARNING: DOS-compatible mode is deprecated. It's strongly recommended to switch off the mode (command 'c') and change display units to sectors (command 'u'). Command (m for help): p Disk /dev/sdb: 16.2 GB, 16173236224 bytes 64 heads, 32 sectors/track, 15424 cylinders Units = cylinders of 2048 * 512 = 1048576 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x000176db Device Boot Start End Blocks Id System /dev/sdb1 1 15424 15794160 83 Linux Command (m for help): q lkocman@ThinkPad X60$ df -h | grep sdb /dev/sdb1 15G 166M 14G 2% /media/ADATA lkocman@ThinkPad X60$ sudo udisks --detach /dev/sdb1 Detach failed: Device is not a drive lkocman@ThinkPad X60$ sudo udisks --unmount /dev/sdb1 lkocman@ThinkPad X60$ sudo udisks --detach /dev/sdb1 Detach failed: Device is not a drive Version-Release number of selected component (if applicable): RHEL 6.0 snapshot 2 udisks-1.0.1-1.el6.i686 kernel: 2.6.32-25.el6.i686 How reproducible: Steps to Reproduce: Setup 1. Obtain an USB mass storage device. 2. Plugin in USB device. 3. Let OS mount USB device (lets say that USB mass storage corresponds with /dev/sdb1). Actions: 1. Open terminal 2. Runas root udisks --detach /dev/sdb1 Actual results: Detach failed: Device is not a drive Expected results: The USB device should be unmounted and powered down. Additional info: