** Changed in: linux (Ubuntu)
Assignee: (unassigned) = Ubuntu Kernel Team (ubuntu-kernel-team)
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
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i've had the same here: MSI motherboard, AMD cpu with Nvidia chipset,
but this post was helpful
http://ubuntuforums.org/showpost.php?p=6992097postcount=4
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you are a member
oops, i meant that turning off legacy support was helpful for me, sorry,
but that's true - i'm not able to boot from usb stick though.
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you are a member of Ubuntu
Desktop
Has this issue been reported upstream (i.e. LKML)?
I couldn't find a thread on gmane, but maybe I'm just too blind.
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you are a member of Ubuntu
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the issue is rather a linux one
** Changed in: gvfs (Ubuntu)
Status: Incomplete = Invalid
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
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** Changed in: gvfs
Status: New = Invalid
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file transfers on USB disk are very slow
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I tried the vanilla 2.6.29 kernel from http://kernel.ubuntu.com/~kernel-
ppa/mainline/v2.6.29/ and the issue still exists. I manually mounted the
USB drive.
I'm using Jaunty Beta 1.
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug
Using Linux version 2.6.28-9-generic (bui...@crested) (gcc version 4.3.3
(Ubuntu 4.3.3-5ubuntu2) ) #31-Ubuntu SMP Wed Mar 11 15:43:49 UTC 2009 I
have the same results as Ulrich Lukas above.
** Attachment added: Results of dmesg, lspci and lsusb
** Attachment added: Outputof dmesg
http://launchpadlibrarian.net/23765255/dmesg.log
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
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** Attachment added: Output of sudo lspci -vvnn
http://launchpadlibrarian.net/23765274/lspci-vvnn.log
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
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This is an additional time invoking dmesg a few minutes later; the
difference (one line at the bottom) does not always appear and I'm not
sure if this is correlated to the speed problem.
** Attachment added: Second, later version: output of dmesg
I did a bunch of tests. First of all, I'm attaching the output of:
cat /proc/version_signature
dmesg
sudo lspci -vvnn
sudo lsusb -vv
I used Ubuntu Jaunty kernel 2.6.28-9-generic, except for the log of
lsusb, which was acquired when the system was running under
2.6.29-rc7, vanilla, from
** Attachment added: Output of cat /proc/version_signature
http://launchpadlibrarian.net/23765249/version.log
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
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** Attachment added: USB: Output of lsusb -vv
http://launchpadlibrarian.net/23765352/lsusb-vv.log
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
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This method I used for obtaining average transfer speeds on the command
line.
The USB pendrive was still mounted via KDE4's pop-up mounting feature:
On the command line:
$ dd if=/dev/urandom of=/tmp/7-GiB-testfile bs=7M count=1024
$ sync
$ time ./test.sh
The shell script test.sh used:
$
the issue seems to be a linux one rather than a GNOME bug
** Changed in: gvfs (Ubuntu)
Status: Triaged = Incomplete
--
file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
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Desktop Bugs, which
I doubt that. How come a command-line copy would go much faster than
using gvfs then? At least that's how the original bug was reported.
Top that with the hundred comments in various directions saying that
$FOO kernel version/option doesn't make a difference, and that this is
replicable on dozens
reading the bug users have similar issues using the command line to do
copies
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file transfers on USB disk are very slow
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Alright, then it eases my mind. I had kinda lost track of this issue
over time with the 100 comments, I guess. Thanks!
--
file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you are a member of Ubuntu
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Jean-François, I am a KDE user and I am definitely affected by this
issue.
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file transfers on USB disk are very slow
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Reviewing jarlath's files, very similar to mine on 2.6.28 kernel, Intel
proc, Asus P5P800 MB with USB 2.0 connected external SATA drive. Same
diminishing transfer rate for 1.4GB test transfer. Coming from 8.10
2.6.27-11.27-generic kernel. What were we to expect in this .28 build
that could be
While I understand everyone's frustration here, please try to remain
focused on providing the requested information - see
https://bugs.edge.launchpad.net/ubuntu/+bug/197762/comments/92 .
Next, I'd like to get everyone testing against the latest kernel
available. The latest pre-release of Jaunty
** Attachment added: version.log
http://launchpadlibrarian.net/23458140/version.log
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
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** Attachment added: dmesg.log
http://launchpadlibrarian.net/23458158/dmesg.log
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
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** Attachment added: slusb-v.log
http://launchpadlibrarian.net/23458238/slusb-v.log
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
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** Attachment added: lspci-vvnn.log
http://launchpadlibrarian.net/23458192/lspci-vvnn.log
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
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i have to say if it is hardware specific, it specifically affects all
sorts of hardware..seeing as it is a software bug
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which
This bug it not hardware specific. I got 4 different PCs here that have
been purchased over the last 5 years. 2 Dells, 1 HP, and 1 Gateway. Some
have single processors, some have dual core, some are intel some are
AMD, some have nvidia some have ati, some have integrated intel video
cards.
All 4
I confirm this on amd64 machine with ubuntu 8.10 with latest updates
installed.
It is really disappointing to see a bug this critical has not been fixed for
this long
a time. My disappointment apart, if somebody an find a work around for this,
it
will be greatly useful.
Mounting drives
well, I want to help, I did some experiments with Jaunty alpha4 and I
get slowdowns when writing only, should I start a new bug or use the one
already opened?
i think its safe to assume its the same bug as im experiencing
--
file transfers on USB disk are very slow
I confirm this on amd64 machine with ubuntu 8.10 with latest updates installed.
It is really disappointing to see a bug this critical has not been fixed for
this long a time. My disappointment apart, if somebody an find a work around
for this, it will be greatly useful.
--
file transfers on
I have been searching for two days for why I am having this same
problem. I have two systems, both running intrepid from the same
install disc. The system with the problem is a Vostro 1000 laptop
running Intrepid with 2.6.27-11. The other system is an Acer Aspire5641
desktop running the same
if you do as Leann Ogasawara suggested wich seems like a good idea
please post a link of the new bug here so we will know and not open new ones
ill start the jaunty bug:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/334914
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file transfers on USB disk are very slow
well, I want to help, I did some experiments with Jaunty alpha4 and I
get slowdowns when writing only, should I start a new bug or use the one
already opened?
--
file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you are a
Leann Ogasawara: Here are your requested log files.
Hold this helps somewhat.
** Attachment added: Log files for 2.6.28.6
http://launchpadlibrarian.net/23157695/computer-logs.7z
--
file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug
Thanks for your response Chris,
I edited the fstab through UUID and /dev/sd* but with the same result.
The only difference is that if I reboot, the system wont load because it
displays the message hub 4-0:1.0: unable to enumerate USB device on
port 3 forever. The only way to boot is to disconnect
I also have this issue. Just installed Ubuntu 8.10 Interpid Ibex fresh
as a standalone OS on the same exact machine which Windows XP, Vista and
7 were all running on. On the afore mentioned operating systems USB
transfer speed was normal 2.0 speed, taking maybe a handful of minutes
to transfer a
i get the same problem in jaunty 9.04 alpha fully updated
-kulight
that is very discouraging news, it seems incomprehensible that something
used by nearly everyone every day would remain gimped after so long,
they can stop with all the new pretty features they are boasting about
in Jaunty and
Hi Everone,
I'd like to try to gather a bit more debugging information for the
kernel team to review. I realize that even though all of you may be
experiencing the same symptoms reported here, it really may be hardware
specific. It's helpful to the kernel team if bug reports target one
specific
thank you Leann, i will have to look into updating to 9.04 Alpha4 and
providing the information provided, as i have time
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you are a member of Ubuntu
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This bug was reported one year ago. It seems that nobody cares about it.
It's very frustating to have a 500GB hard disk with 1MBps (or less) file
transfers. The solution? Change the computer or install windows. I've tested
FreeBSD, many linux flavours and OpenSolaris with the same results (do
Another note. After connecting the drive it takes some time to be
recongniced and if I do a dmesg I get hundreds of lines like these:
[ 145.184349] hub 4-0:1.0: unable to enumerate USB device on port 3
[ 145.376446] hub 4-0:1.0: unable to enumerate USB device on port 3
[ 145.564288] hub
goto, I posted a reply earlier about mounting the drive through UUID or
/dev/sdxx manually instead of letting fuse/gvfs handle it. Have you
tried that? my speeds increased tremendously after that. You said you
thought the USB was broken so you replaced it. That is very vague,
what did you
Perhaps an extra piece of info which may be useful - I've recently bought a
Western Digital Passport portable hard drive. The USB transfer rates with this
drive are good (7-10MB/s).
However the USB flash drive performs as described by others above. The speed
decreases after some 70-80 MB is
i get the same problem in jaunty 9.04 alpha fully updated
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file transfers on USB disk are very slow
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Bus 001 Device 043: ID 152d:2338 JMicron Technology Corp. / JMicron USA
Technology Corp. JM20337 Hi-Speed USB to SATA PATA Combo Bridge
20mb/s write.
Bus 001 Device 040: ID 1b1c:1a90 (Corsair Voyager GT)
1.5mb/s
Differences in attached lsusb -v (pata vs voyager) seem to be...
iConfiguration
Same problem here.
Corsair Voyager GT 16gb (among the fastest USB sticks around)
Linux hitler 2.6.28.2 #3 SMP Sat Jan 31 14:04:46 CET 2009 x86_64 GNU/Linux
4gb memory
Ubuntu 8.10
pci=routeirq has no effect.
# time mount-dd-umount.sh
20mb takes 7 seconds = 2.8mb/s
30mb takes 6 = 5mb/s
100 takes
I'd like to add my own benchmark on Kubuntu Intrepid, hoping it'd help
I did it on 26/1/09 with a fully upgraded intrepid and I'm running the 32-it
server kernel and KDE 4.2 btw.
Copying a 144 MB file to 3 usb devices
My USB1 card reader(pretty old)
automounted: 100 seconds(around 1.5 MB/s)
I'd rather let Ubuntu developers deal with the Linux-USB guys. I do not
have enough knowledge or time to track this bug with the (presumed)
authors.
--
file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you are a member of
This seems to be a duplicate of bug:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/119730/comments/82 And
has nothing to do
with usb transferrates but rather sata/harddisk transferrates. Setting
noatime,nodiratime to the mount options in /etc/fstab solves the
problem for me
I took a chance and reinstalled my system with 32 bit 8.10, as
suggested. I've done some quick testing and my USB devices are
operating much faster, and the speed remains stable. Additionally, the
whole system is *far* more responsive. Previously, I couldn't even use
Firefox because it was too
I posted above and would like to say that I unmounted the automounted
drive and mounted it manually using the mount command from /dev/sdb1 to
/mnt/usbdrive and it was blazing (ok comparatively.. 13-18 MB/s and
consistent. Beautiful sight. Now I want to create a workaround script to
do that
I've finished reinstalling and testing 32bit 8.10.
The problem seems to be greatly diminished. Once I had all my software
installed (system updates, Thunderbird, VMWare, restricted extras, nfs
driver, nVidia driver) Firefox was showing some symptoms of running
slower on Slashdot, but nowhere
noatime, nodirtime hasn't improved the situation on my PC much, if at
all. Copying speed is still all over the place, one time it'll copy
fine, the next it stalls every couple of megabytes, blocking file i/o to
any other device connected to the system and stalling the gui.
I've noticed that it
I just have to ask: Did you reboot, after setting noatime and nodiratime? a
And did you check if you have a Performance HDD option in your BIOS settings
and set it to Bypass'?
--
file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification
Yes, I rebooted and no, I don't have a performance option in the bios.
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
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I just checked on the linux-usb mailing-lists, there is absolutely nothing on
that topic. E-mails sent directly to the USB guys come back with a mention like
don't even bother sending us e-mails, go to a newbie web site or contact your
distribution bug team.
Dont acte. What are the next steps?
Also getting this.
File transfer to a USB Cruzer 2gb and an unbranded SD card reader with
SDHC class 4 4GB card: -
First half or so of file transfer is at acceptable speed but rate soon
falls to well below acceptable (barely 1MB/s) and if left to continue
the GUI can become a bit laggy.
It'd be
** Tags added: qa-jaunty-desktop
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file transfers on USB disk are very slow
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I've got the same problem. Recently bought a WD 2TB (Mirror edition)
USB - copies between 800kb and 4mb (depending on its mood). On XP - it
flies
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file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you are a member of
Still a problem on latest
$ uname -a
Linux Sparta 2.6.24-23-generic
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file transfers on USB disk are very slow
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I tried with 2.6.27-7-generic and speed remains slow
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file transfers on USB disk are very slow
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Yes, I think so, too. Any idea what to do now?
** Tags added: hw-specific regression regression-release
** Changed in: linux (Ubuntu)
Status: New = Confirmed
--
file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you
Tested transfer rates from partition to partition on 2.6.27-7-generic kernel.
GUI copy starts at 10 Mb/s and then goes down to 6-7 Mb/s and stay.
dd from console is a bit faster, starts at 40+ Mb/s and slowly goes down to 13
Mb/s at the end with 14 Gb file.
The first Gb of data transfers pretty
Have just installed Intrepid and applied the latest software upgrades.
With kernel 2.6.27-9 I get bad transfer rates (round 1000 kB/s), but
booting 2.6.27-7 I get normal rates ( 20 MB/s).
I think we can conclude it's a kernel issue. Don't you?
--
file transfers on USB disk are very slow
Would be great if we know with which update the problem comes...
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you are a member of Ubuntu
I've just reinstalled ubuntu 8.10 and i get 24MB/s USB transfers. But
without applying the latest software upgrades!!! There are some packets
that crashes the USB performance (perhaps the kernel updates?).
My current version:
Linux version 2.6.27-7-generic (bui...@rothera) (gcc version 4.3.2
Adding the boot option pci=routeirq greatly improves the write performance
(twice as fast).
Doesn't this make it look like a kernel issue? Maybe add linux to the
affected projects?
--
file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug
I checked again, and I have to take back my previous statement.
pci=routeirq does not seem to speed up file transfers for my system.
(The KDE4 file transfer progress window seems to provide a not very
conclusive average speed value)
The reason I posted in this bug report is that I believe this
I have the issue, too.
Adding the boot option pci=routeirq greatly improves the write
performance (twice as fast).
Kubuntu Intrepid, AMD64, latest apt-get-upgrades, linux-
image-2.6.27-10-generic.
Hardware: Asrock mainboard with NVidia nForce 630a chipset. AMD 64-Bit-
Dual-Core-CPU.
I'm
** Attachment added: Output of lspci -vv
http://launchpadlibrarian.net/20557773/lspci-vv-output.txt
--
file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you are a member of Ubuntu
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** Attachment added: Output of lsusb -v
http://launchpadlibrarian.net/20557775/lsusb-v-output.txt
--
file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you are a member of Ubuntu
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Please don't change the status from Triaged back to Confirmed, to read
about what the status means please have a look to
https://wiki.ubuntu.com/Bugs/Status ; thanks in advance.
** Changed in: gvfs (Ubuntu)
Importance: Low = Medium
Status: Confirmed = Triaged
--
file transfers on USB
** Summary changed:
- file transfer on USB disk slows down with gvfs
+ file transfers on USB disk are very slow
** Tags added: disk intrepid slow speed usb
--
file transfers on USB disk are very slow
https://bugs.launchpad.net/bugs/197762
You received this bug notification because you are a
This problem is too much for me. I use my PC to handle big amounts of data
(such as HD video).
I'm going to try another linux distribution. I love Ubuntu but I can't work
with 1 MBps transfers.
** Changed in: gvfs (Ubuntu)
Status: Triaged = Confirmed
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file transfers on USB disk are
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