On Precise 12.04 which is supported until April 2017:
$ apt-cache policy gnome-disk-utility
gnome-disk-utility:
Installed: 3.0.2-2ubuntu7
Candidate: 3.0.2-2ubuntu7
Version table:
*** 3.0.2-2ubuntu7 0
500 http://us.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
100 /var/lib/dpkg/status
Error Benchmarking drive
An error occured while performing an operation on "CD/DVD Drive" (hp hp DVDRAM
GT20L): The operation failed
Details:
Error benchmarking: helper exited with exit code 1: Device /dev/sr0 is too slow
to benchmark
Yet:
~$ sudo hdparm -tT /dev/sr0
[sudo] password for gg:
/dev/sr0:
Timing cached reads: 728 MB in 2.00 seconds = 363.87 MB/sec
Timing buffered disk reads: 6 MB in 3.86 seconds = 1.55 MB/sec
*-cdrom
description: DVD-RAM writer
product: DVDRAM GT20L
vendor: hp
physical id: 1
bus info: scsi@1:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/sr0
logical name: /media/Ubuntu 10.04.1 LTS amd64
version: DC05
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 mount.fstype=iso9660
mount.options=ro,nosuid,nodev,relatime,uid=1000,gid=1000,iocharset=utf8,mode=0400,dmode=0500
state=mounted status=ready
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-disk-utility in Ubuntu.
https://bugs.launchpad.net/bugs/841030
Title:
Gnome Disk utility error benchmarking
Status in “gnome-disk-utility” package in Ubuntu:
Incomplete
Bug description:
While trying to benchmark an external USB drive with "Start Read-Only
Benchmark" in benchmark dialog the following error is displayed:
Error benchmarking: helper exited with exit code 1: Device /dev/sdd is too
slow to benchmark
This happens with any external USB storage on system. It does not
matter if the drive is SD card, USB stick or HDD.
I was searching for bug reports on this problem, but all I found was
few forum posts.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: gnome-disk-utility 2.32.1-0ubuntu4
ProcVersionSignature: Ubuntu 2.6.38-11.48-generic 2.6.38.8
Uname: Linux 2.6.38-11-generic i686
Architecture: i386
Date: Sun Sep 4 16:39:25 2011
ExecutablePath: /usr/bin/palimpsest
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-disk-utility
UpgradeStatus: Upgraded to natty on 2011-08-14 (21 days ago)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-disk-utility/+bug/841030/+subscriptions
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