Incorrect size detected
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| dmraid (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned | ||
Bug Description
I susspect that dmraid does not correctly detect the isw RAID 1 (mirroring) volume size and maps the volume incorrectly.
I configured it through the BIOS raid tool and windows 7 partitioned it with GPT to access all disk space.
The volume should be around ~3 TB windows 7 reports this correctly and can access all partitions.
I attached a few files that contain the various dmraid command line tool output's. and the dmesg log where the device-mapper reports that the size is invalid.
As you can see in parted 'parted -l' it crached on the volume access so i could not get any more info. gparted only showed a volume size of 746.52Gb.
`lsb_release -rd`
Description: Ubuntu 12.04.1 LTS
Release: 12.04
`apt-cache policy dmraid` (after apt-get update)
dmraid:
Installed: 1.0.0.rc16-
Candidate: 1.0.0.rc16-
Version table:
*** 1.0.0.rc16-
500 http://
100 /var/lib/
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: dmraid 1.0.0.rc16-
ProcVersionSign
Uname: Linux 3.2.0-29-generic x86_64
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
CasperVersion: 1.315
Date: Tue Dec 11 19:30:56 2012
LiveMediaBuild: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: dmraid
UpgradeStatus: No upgrade log present (probably fresh install)
| StormSurfer (mvdgraaf) wrote | #1 |
| Phillip Susi (psusi) wrote | #2 |
| StormSurfer (mvdgraaf) wrote | #3 |
| Launchpad Janitor (janitor) wrote | #4 |
| Changed in dmraid (Ubuntu): | |
| status: | New → Confirmed |
| Vertago1 (vertago1) wrote | #5 |
| Phillip Susi (psusi) wrote | #6 |
Could you run sudo dd if=/dev/sdb skip=1 count=1 | xxd?