0bc2:ab10 [Lenovo IdeaPad Y510P] USB 3.0 HDD connected to USB 3.0 port won't power off after unmounting
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Triaged
|
Low
|
Unassigned |
Bug Description
Other than shutting down or pulling the cord out.
May not be a kernel bug, didn't know otherwise..
Test case:
boot up, log in
attach a usb 3 hdd ( one without external power) to a usb 3 port
The option to "Safely Remove" will be available in nautilus & unity launcher icon, click on it
What happens:
Drive is unmounted, momentarily powered off & then re-powered on ( takes less than a sec.
What should happen:
drive should be powered off & stay off until re-attached
If one connects the drive to a usb 2 port then it will power down
To further confuse -
If one boots up with the device connected or connecting after login then doing log out/in there is no longer a Safely remove option, only mount or unmount
At no time does udisksctl power-off -b /path/to actually work, it acts like first scenario, quickly powered off then right back on.
Whether useful don't know-
Drive(4): ST500LT012-1DG142
Type: GProxyDrive (GProxyVolumeMo
ids:
unix-device: '/dev/sdd'
themed icons: [drive-
symbolic themed icons: [drive-
is_media_
has_media=1
is_media_
can_poll_
can_eject=0
can_start=0
can_stop=0
start_
sort_
Volume(0): backup
Type: GProxyVolume (GProxyVolumeMo
ids:
class: 'device'
unix-device: '/dev/sdd1'
uuid: '6b1c17a9-
label: 'backup'
themed icons: [drive-
symbolic themed icons: [drive-
can_mount=1
can_eject=0
should_
sort_
Mount(0): backup -> file://
Type: GProxyMount (GProxyVolumeMo
default_
themed icons: [drive-
symbolic themed icons: [drive-
can_unmount=1
can_eject=0
is_shadowed=0
sort_
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.16.0-25-generic x86_64
ApportVersion: 2.15-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: Unity
Date: Fri Dec 12 11:42:32 2014
InstallationDate: Installed on 2014-11-16 (26 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20141114)
MachineType: LENOVO 20217
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.139
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 74CN44WW(V3.05)
dmi.board.
dmi.board.name: VIQY0Y1
dmi.board.vendor: LENOVO
dmi.board.version: 31900058STD
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 20217
dmi.product.
dmi.sys.vendor: LENOVO
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