| 2012-06-14 02:57:31 |
Ludovico Cavedon |
bug |
|
|
added bug |
| 2012-06-14 02:58:36 |
Ludovico Cavedon |
tags |
|
apport-collected precise |
|
| 2012-06-14 02:58:37 |
Ludovico Cavedon |
description |
# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04 LTS
Release: 12.04
Codename: precise
# apt-cache policy parted
parted:
Installed: 2.3-8ubuntu5
Candidate: 2.3-8ubuntu5
Version table:
*** 2.3-8ubuntu5 0
500 http://mirrors.service.softlayer.com/ubuntu/ precise/main amd64 Packages
100 /var/lib/dpkg/status
# lvcreate -n test -L 10M matrix
Rounding up size to full physical extent 12.00 MiB
Logical volume "test" created
# parted --script -- /dev/matrix/test mklabel msdos
# parted --script -- /dev/matrix/test mkpart primary ext4 1 2
# parted --script -- /dev/matrix/test mkpart primary ext4 3 4
device-mapper: create ioctl failed: Device or resource busy
Error: Failed to add partition 1 (No such device or address)
# ls /dev/mapper/matrix-test*
/dev/mapper/matrix-test
/dev/mapper/matrix-test1
If I remove rebuild parted without the dm-part-sync.patch (actually, also without dmraid.patch and udevadm-settle.patch, otherwise it would not build), it works properly:
root@matrix:~# lvcreate -n test -L 10M matrix
Rounding up size to full physical extent 12.00 MiB
Logical volume "test" created
root@matrix:~# parted --script -- /dev/matrix/test mklabel msdos
root@matrix:~# parted --script -- /dev/matrix/test mkpart primary ext4 1 2
Error: msdos disk labels do not support partition names.
root@matrix:~# parted --script -- /dev/matrix/test mkpart primary ext4 3 4
Error: msdos disk labels do not support partition names.
Error: msdos disk labels do not support partition names.
root@matrix:~# ls /dev/mapper/matrix-test*
/dev/mapper/matrix-test
/dev/mapper/matrix-test1
/dev/mapper/matrix-test2 |
# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04 LTS
Release: 12.04
Codename: precise
# apt-cache policy parted
parted:
Installed: 2.3-8ubuntu5
Candidate: 2.3-8ubuntu5
Version table:
*** 2.3-8ubuntu5 0
500 http://mirrors.service.softlayer.com/ubuntu/ precise/main amd64 Packages
100 /var/lib/dpkg/status
# lvcreate -n test -L 10M matrix
Rounding up size to full physical extent 12.00 MiB
Logical volume "test" created
# parted --script -- /dev/matrix/test mklabel msdos
# parted --script -- /dev/matrix/test mkpart primary ext4 1 2
# parted --script -- /dev/matrix/test mkpart primary ext4 3 4
device-mapper: create ioctl failed: Device or resource busy
Error: Failed to add partition 1 (No such device or address)
# ls /dev/mapper/matrix-test*
/dev/mapper/matrix-test
/dev/mapper/matrix-test1
If I remove rebuild parted without the dm-part-sync.patch (actually, also without dmraid.patch and udevadm-settle.patch, otherwise it would not build), it works properly:
root@matrix:~# lvcreate -n test -L 10M matrix
Rounding up size to full physical extent 12.00 MiB
Logical volume "test" created
root@matrix:~# parted --script -- /dev/matrix/test mklabel msdos
root@matrix:~# parted --script -- /dev/matrix/test mkpart primary ext4 1 2
Error: msdos disk labels do not support partition names.
root@matrix:~# parted --script -- /dev/matrix/test mkpart primary ext4 3 4
Error: msdos disk labels do not support partition names.
Error: msdos disk labels do not support partition names.
root@matrix:~# ls /dev/mapper/matrix-test*
/dev/mapper/matrix-test
/dev/mapper/matrix-test1
/dev/mapper/matrix-test2
---
ApportVersion: 2.0.1-0ubuntu8
Architecture: amd64
DistroRelease: Ubuntu 12.04
Package: parted 2.3-8ubuntu5
PackageArchitecture: amd64
ProcEnviron:
TERM=xterm
LANG=en_US
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
Tags: precise
Uname: Linux 3.2.0-24-generic x86_64
UpgradeStatus: Upgraded to precise on 2012-06-13 (0 days ago)
UserGroups: |
|
| 2012-06-14 02:58:38 |
Ludovico Cavedon |
attachment added |
|
Dependencies.txt https://bugs.launchpad.net/bugs/1012946/+attachment/3188711/+files/Dependencies.txt |
|
| 2012-06-14 03:00:57 |
Ludovico Cavedon |
summary |
dm-part-sync.patch breaks creating multiple partition on a LVM volume |
dm-part-sync.patch breaks creating multiple partitions on a LVM volume |
|
| 2012-06-26 02:25:00 |
Phillip Susi |
nominated for series |
|
Ubuntu Precise |
|
| 2012-06-26 02:34:06 |
Phillip Susi |
parted (Ubuntu): importance |
Undecided |
High |
|
| 2012-06-26 02:34:06 |
Phillip Susi |
parted (Ubuntu): status |
New |
In Progress |
|
| 2012-06-26 02:34:30 |
Phillip Susi |
tags |
apport-collected precise |
apport-collected precise regression-release |
|
| 2012-06-26 02:35:19 |
Phillip Susi |
branch linked |
|
lp:~psusi/ubuntu/quantal/parted/fix-dmsync |
|
| 2012-06-26 02:46:34 |
Micah Gersten |
bug task added |
|
parted (Ubuntu Precise) |
|
| 2012-06-26 02:46:59 |
Micah Gersten |
nominated for series |
|
Ubuntu Quantal |
|
| 2012-06-26 02:46:59 |
Micah Gersten |
bug task added |
|
parted (Ubuntu Quantal) |
|
| 2012-06-26 02:49:41 |
Micah Gersten |
tags |
apport-collected precise regression-release |
apport-collected precise regression-release rls-q-incoming |
|
| 2012-06-26 02:49:54 |
Micah Gersten |
tags |
apport-collected precise regression-release rls-q-incoming |
apport-collected precise quantal regression-release rls-q-incoming |
|
| 2012-06-26 02:57:11 |
Phillip Susi |
parted (Ubuntu Precise): status |
New |
In Progress |
|
| 2012-06-26 02:57:19 |
Phillip Susi |
parted (Ubuntu Precise): importance |
Undecided |
High |
|
| 2012-06-26 02:58:16 |
Phillip Susi |
branch linked |
|
lp:~psusi/ubuntu/precise/parted/fix-dmsync |
|
| 2012-06-26 03:09:45 |
Phillip Susi |
parted (Ubuntu Precise): milestone |
|
ubuntu-12.04.1 |
|
| 2012-06-26 16:15:53 |
Brian Murray |
parted (Ubuntu Quantal): assignee |
|
Canonical Foundations Team (canonical-foundations) |
|
| 2012-06-26 16:16:16 |
Brian Murray |
tags |
apport-collected precise quantal regression-release rls-q-incoming |
apport-collected precise quantal regression-release |
|
| 2012-07-12 21:21:16 |
Stéphane Graber |
parted (Ubuntu Precise): status |
In Progress |
Triaged |
|
| 2012-07-12 21:23:19 |
Stéphane Graber |
parted (Ubuntu Precise): status |
Triaged |
In Progress |
|
| 2012-07-12 21:23:28 |
Stéphane Graber |
parted (Ubuntu Precise): assignee |
|
Canonical Foundations Team (canonical-foundations) |
|
| 2012-07-17 15:17:54 |
Phillip Susi |
description |
# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04 LTS
Release: 12.04
Codename: precise
# apt-cache policy parted
parted:
Installed: 2.3-8ubuntu5
Candidate: 2.3-8ubuntu5
Version table:
*** 2.3-8ubuntu5 0
500 http://mirrors.service.softlayer.com/ubuntu/ precise/main amd64 Packages
100 /var/lib/dpkg/status
# lvcreate -n test -L 10M matrix
Rounding up size to full physical extent 12.00 MiB
Logical volume "test" created
# parted --script -- /dev/matrix/test mklabel msdos
# parted --script -- /dev/matrix/test mkpart primary ext4 1 2
# parted --script -- /dev/matrix/test mkpart primary ext4 3 4
device-mapper: create ioctl failed: Device or resource busy
Error: Failed to add partition 1 (No such device or address)
# ls /dev/mapper/matrix-test*
/dev/mapper/matrix-test
/dev/mapper/matrix-test1
If I remove rebuild parted without the dm-part-sync.patch (actually, also without dmraid.patch and udevadm-settle.patch, otherwise it would not build), it works properly:
root@matrix:~# lvcreate -n test -L 10M matrix
Rounding up size to full physical extent 12.00 MiB
Logical volume "test" created
root@matrix:~# parted --script -- /dev/matrix/test mklabel msdos
root@matrix:~# parted --script -- /dev/matrix/test mkpart primary ext4 1 2
Error: msdos disk labels do not support partition names.
root@matrix:~# parted --script -- /dev/matrix/test mkpart primary ext4 3 4
Error: msdos disk labels do not support partition names.
Error: msdos disk labels do not support partition names.
root@matrix:~# ls /dev/mapper/matrix-test*
/dev/mapper/matrix-test
/dev/mapper/matrix-test1
/dev/mapper/matrix-test2
---
ApportVersion: 2.0.1-0ubuntu8
Architecture: amd64
DistroRelease: Ubuntu 12.04
Package: parted 2.3-8ubuntu5
PackageArchitecture: amd64
ProcEnviron:
TERM=xterm
LANG=en_US
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
Tags: precise
Uname: Linux 3.2.0-24-generic x86_64
UpgradeStatus: Upgraded to precise on 2012-06-13 (0 days ago)
UserGroups: |
[IMPACT]
The patch dm-part-sync.patch, added during the precise development cycle, caused a regression wherein users are unable to use parted to manipulate partitions contained within an LVM logical volume under either of two conditions:
1) You specify the "disk" using the /dev/VG/LV symlink rather than /dev/mapper/vg-lv
2) There is more than one partition within the "disk"
In addition to LVM, this should also apply to dmraid disks.
The first problem is fixed by looking up the canonical /dev/mapper/ device name of the disk, and using that as the base name when building the names of the partition devices. The second problem is fixed by assuming that dm disks can hold MAX_NUM_PARTS partitions, rather than looking up what the kernel reports in the sysfs ext_range attribute, which is just one.
[TESTCASE]
# lvcreate -n test -L 10M matrix
Rounding up size to full physical extent 12.00 MiB
Logical volume "test" created
# parted --script -- /dev/matrix/test mklabel msdos
# parted --script -- /dev/matrix/test mkpart primary ext4 1 2
# parted --script -- /dev/matrix/test mkpart primary ext4 3 4
device-mapper: create ioctl failed: Device or resource busy
Error: Failed to add partition 1 (No such device or address)
# ls /dev/mapper/matrix-test*
/dev/mapper/matrix-test
/dev/mapper/matrix-test1
[Regression Potential]
The changes are unlikely to impact anything other than using parted on dm devices, which is essentially broken in its current state. |
|
| 2012-07-17 15:20:14 |
Launchpad Janitor |
parted (Ubuntu Quantal): status |
In Progress |
Fix Released |
|
| 2012-07-17 15:48:49 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/parted |
|
| 2012-07-19 19:06:35 |
Bryce Harrington |
parted (Ubuntu Precise): status |
In Progress |
Fix Committed |
|
| 2012-07-19 19:12:06 |
Bryce Harrington |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2012-07-21 13:08:04 |
Stéphane Graber |
parted (Ubuntu Precise): status |
Fix Committed |
In Progress |
|
| 2012-08-01 19:05:36 |
Clint Byrum |
parted (Ubuntu Precise): status |
In Progress |
Fix Committed |
|
| 2012-08-01 19:05:40 |
Clint Byrum |
bug |
|
|
added subscriber SRU Verification |
| 2012-08-01 19:05:43 |
Clint Byrum |
tags |
apport-collected precise quantal regression-release |
apport-collected precise quantal regression-release verification-needed |
|
| 2012-08-01 19:50:35 |
Launchpad Janitor |
branch linked |
|
lp:~ubuntu-branches/ubuntu/precise/parted/precise-proposed |
|
| 2012-08-26 02:04:31 |
Stéphane Graber |
parted (Ubuntu Precise): milestone |
ubuntu-12.04.1 |
ubuntu-12.04.2 |
|
| 2012-10-15 08:11:56 |
lhotari |
bug |
|
|
added subscriber lhotari |
| 2012-10-16 19:17:28 |
Phillip Susi |
tags |
apport-collected precise quantal regression-release verification-needed |
apport-collected precise quantal regression-release verification-done |
|
| 2012-10-18 08:04:09 |
Colin Watson |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2012-10-18 08:04:16 |
Launchpad Janitor |
parted (Ubuntu Precise): status |
Fix Committed |
Fix Released |
|
