| 2015-01-01 08:25:48 |
Jeff Leung |
bug |
|
|
added bug |
| 2015-01-01 08:30:10 |
Brad Figg |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2015-01-01 08:30:12 |
Brad Figg |
tags |
|
trusty |
|
| 2015-01-01 08:36:54 |
Jeff Leung |
bug |
|
|
added subscriber K Y Srinivasan |
| 2015-01-01 08:39:36 |
Jeff Leung |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2015-01-01 08:39:53 |
Jeff Leung |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2015-01-01 08:48:46 |
Jeff Leung |
tags |
trusty |
apport-collected trusty |
|
| 2015-01-01 08:48:48 |
Jeff Leung |
description |
The TRIM/UNMAP feature is broken in the current trusty kernel with Hyper-V because of the reversion of this commit:
http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-trusty.git;a=commit;h=81a73bce0c7b86fbf51004cb171387e73e082784
However a proposed storvsc patch has been submitted to the upstream kernel mailing list which could be found here:
https://patchwork.kernel.org/patch/5503381/
In Hyper-V TRIM/UNMAP allows the user to reclaim allocated storage that is no longer in use inside a thin provisioned VHDX volume. |
The TRIM/UNMAP feature is broken in the current trusty kernel with Hyper-V because of the reversion of this commit:
http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-trusty.git;a=commit;h=81a73bce0c7b86fbf51004cb171387e73e082784
However a proposed storvsc patch has been submitted to the upstream kernel mailing list which could be found here:
https://patchwork.kernel.org/patch/5503381/
In Hyper-V TRIM/UNMAP allows the user to reclaim allocated storage that is no longer in use inside a thin provisioned VHDX volume.
---
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Jan 1 03:42 seq
crw-rw---- 1 root audio 116, 33 Jan 1 03:42 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
CurrentDmesg: [ 10.846694] init: plymouth-upstart-bridge main process ended, respawning
DistroRelease: Ubuntu 14.04
IwConfig: Error: [Errno 2] No such file or directory
Lspci: Error: [Errno 2] No such file or directory
Lsusb: Error: [Errno 2] No such file or directory
MachineType: Microsoft Corporation Virtual Machine
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-43-generic root=/dev/mapper/trusty--201412122541-root ro quiet elevator=noop video=hyperv_fb:800x600 splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.13.0-43.72-generic 3.13.11.11
RelatedPackageVersions:
linux-restricted-modules-3.13.0-43-generic N/A
linux-backports-modules-3.13.0-43-generic N/A
linux-firmware N/A
RfKill: Error: [Errno 2] No such file or directory
Tags: trusty
Uname: Linux 3.13.0-43-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 05/23/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 090006
dmi.board.name: Virtual Machine
dmi.board.vendor: Microsoft Corporation
dmi.board.version: 7.0
dmi.chassis.asset.tag: 3060-1254-0945-5202-9816-4673-85
dmi.chassis.type: 3
dmi.chassis.vendor: Microsoft Corporation
dmi.chassis.version: 7.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr090006:bd05/23/2012:svnMicrosoftCorporation:pnVirtualMachine:pvr7.0:rvnMicrosoftCorporation:rnVirtualMachine:rvr7.0:cvnMicrosoftCorporation:ct3:cvr7.0:
dmi.product.name: Virtual Machine
dmi.product.version: 7.0
dmi.sys.vendor: Microsoft Corporation |
|
| 2015-01-01 08:48:49 |
Jeff Leung |
attachment added |
|
BootDmesg.txt https://bugs.launchpad.net/bugs/1406867/+attachment/4290809/+files/BootDmesg.txt |
|
| 2015-01-01 08:48:51 |
Jeff Leung |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1406867/+attachment/4290810/+files/ProcCpuinfo.txt |
|
| 2015-01-01 08:48:53 |
Jeff Leung |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1406867/+attachment/4290811/+files/ProcInterrupts.txt |
|
| 2015-01-01 08:48:55 |
Jeff Leung |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1406867/+attachment/4290812/+files/ProcModules.txt |
|
| 2015-01-01 08:48:56 |
Jeff Leung |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1406867/+attachment/4290813/+files/UdevDb.txt |
|
| 2015-01-01 08:48:58 |
Jeff Leung |
attachment added |
|
UdevLog.txt https://bugs.launchpad.net/bugs/1406867/+attachment/4290814/+files/UdevLog.txt |
|
| 2015-01-01 08:49:00 |
Jeff Leung |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1406867/+attachment/4290815/+files/WifiSyslog.txt |
|
| 2015-01-01 08:50:03 |
Jeff Leung |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2015-01-05 20:02:54 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2015-01-05 20:02:56 |
Joseph Salisbury |
linux (Ubuntu): status |
Confirmed |
Triaged |
|
| 2015-01-05 20:06:44 |
Joseph Salisbury |
tags |
apport-collected trusty |
apport-collected kernel-hyper-v trusty |
|
| 2015-01-05 20:07:11 |
Joseph Salisbury |
tags |
apport-collected kernel-hyper-v trusty |
apport-collected kernel-hyper-v trusty vivid |
|
| 2015-01-05 20:30:07 |
Jeff Leung |
bug |
|
|
added subscriber Stephen A. Zarkos |
| 2015-01-09 00:12:16 |
Andy Whitcroft |
linux (Ubuntu): assignee |
|
Andy Whitcroft (apw) |
|
| 2015-01-09 00:12:20 |
Andy Whitcroft |
linux (Ubuntu): milestone |
|
ubuntu-15.01 |
|
| 2015-01-12 11:02:39 |
Andy Whitcroft |
nominated for series |
|
Ubuntu Utopic |
|
| 2015-01-12 11:02:39 |
Andy Whitcroft |
bug task added |
|
linux (Ubuntu Utopic) |
|
| 2015-01-12 11:02:39 |
Andy Whitcroft |
nominated for series |
|
Ubuntu Vivid |
|
| 2015-01-12 11:02:39 |
Andy Whitcroft |
bug task added |
|
linux (Ubuntu Vivid) |
|
| 2015-01-12 11:02:39 |
Andy Whitcroft |
nominated for series |
|
Ubuntu Trusty |
|
| 2015-01-12 11:02:39 |
Andy Whitcroft |
bug task added |
|
linux (Ubuntu Trusty) |
|
| 2015-01-12 11:08:37 |
Andy Whitcroft |
linux (Ubuntu Trusty): status |
New |
In Progress |
|
| 2015-01-12 11:08:41 |
Andy Whitcroft |
linux (Ubuntu Utopic): status |
New |
In Progress |
|
| 2015-01-12 11:08:46 |
Andy Whitcroft |
linux (Ubuntu Vivid): status |
Triaged |
In Progress |
|
| 2015-01-12 11:08:48 |
Andy Whitcroft |
linux (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-01-12 11:08:51 |
Andy Whitcroft |
linux (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-01-12 11:08:54 |
Andy Whitcroft |
linux (Ubuntu Trusty): assignee |
|
Andy Whitcroft (apw) |
|
| 2015-01-12 11:08:58 |
Andy Whitcroft |
linux (Ubuntu Utopic): assignee |
|
Andy Whitcroft (apw) |
|
| 2015-01-12 11:09:01 |
Andy Whitcroft |
linux (Ubuntu Utopic): milestone |
|
utopic-updates |
|
| 2015-01-12 11:09:05 |
Andy Whitcroft |
linux (Ubuntu Trusty): milestone |
|
trusty-updates |
|
| 2015-01-12 11:21:03 |
Andy Whitcroft |
linux (Ubuntu Vivid): status |
In Progress |
Fix Committed |
|
| 2015-01-12 17:41:31 |
Brad Figg |
linux (Ubuntu Trusty): status |
In Progress |
Fix Committed |
|
| 2015-01-12 17:41:36 |
Brad Figg |
linux (Ubuntu Utopic): status |
In Progress |
Fix Committed |
|
| 2015-01-13 22:47:07 |
Launchpad Janitor |
linux (Ubuntu Vivid): status |
Fix Committed |
Fix Released |
|
| 2015-01-16 21:04:38 |
Brad Figg |
tags |
apport-collected kernel-hyper-v trusty vivid |
apport-collected kernel-hyper-v trusty verification-needed-trusty vivid |
|
| 2015-01-16 21:05:08 |
Brad Figg |
tags |
apport-collected kernel-hyper-v trusty verification-needed-trusty vivid |
apport-collected kernel-hyper-v trusty verification-needed-trusty verification-needed-utopic vivid |
|
| 2015-01-16 22:32:12 |
Jeff Leung |
tags |
apport-collected kernel-hyper-v trusty verification-needed-trusty verification-needed-utopic vivid |
apport-collected kernel-hyper-v trusty verification-done-trusty verification-needed-utopic vivid |
|
| 2015-01-17 03:37:09 |
Jeff Leung |
tags |
apport-collected kernel-hyper-v trusty verification-done-trusty verification-needed-utopic vivid |
apport-collected kernel-hyper-v trusty verification-done-trusty verification-done-utopic vivid |
|
| 2015-01-30 15:28:14 |
Launchpad Janitor |
linux (Ubuntu Utopic): status |
Fix Committed |
Fix Released |
|
| 2015-01-30 15:34:11 |
Launchpad Janitor |
linux (Ubuntu Trusty): status |
Fix Committed |
Fix Released |
|
