Unable to eject usb
Hi I am having problems disconnecting usb devices as they arent showing so I cannot move to trash bin I am running OS x 10.9.1 Hope someone can help
jmas239,
if you open Finder’s Preferences and select its General tab, check to see if the “Show these items on the desktop: External disks” is unchecked. If it is unchecked, then check it.
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Trouble with Toshiba built-in webcam: "unable to enumerate USB device"
I am running archlinux on a Toshiba Satellite L70-B-12H laptop, and having troubles with the Webcam. *Once in a while*, everything goes well and I get
# lsusb
Bus 004 Device 002: ID 8087:8000 Intel Corp.
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 004: ID 04f2:b448 Chicony Electronics Co., Ltd
Bus 003 Device 003: ID 8087:07dc Intel Corp.
Bus 003 Device 002: ID 8087:8008 Intel Corp.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
# dmesg
[ 3433.456115] usb 3-1.3: new high-speed USB device number 4 using ehci-pci
[ 3433.781119] media: Linux media interface: v0.10
[ 3433.809842] Linux video capture interface: v2.00
[ 3433.826889] uvcvideo: Found UVC 1.00 device TOSHIBA Web Camera - HD (04f2:b448)
[ 3433.835893] input: TOSHIBA Web Camera - HD as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.3/3-1.3:1.0/input/input15
[ 3433.835976] usbcore: registered new interface driver uvcvideo
[ 3433.835977] USB Video Class driver (1.1.1)
Unfortunately, *most of the time* the camera seems invisible to my system, and I get
# lsusb
Bus 004 Device 002: ID 8087:8000 Intel Corp.
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 8087:07dc Intel Corp.
Bus 003 Device 002: ID 8087:8008 Intel Corp.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
(note the missing "04f2:b448 Chicony Electronics Co., Ltd" device), and
# dmesg
[ 480.104252] usb 3-1.3: new full-speed USB device number 4 using ehci-pci
[ 480.171097] usb 3-1.3: device descriptor read/64, error -32
[ 480.341235] usb 3-1.3: device descriptor read/64, error -32
[ 480.511375] usb 3-1.3: new full-speed USB device number 5 using ehci-pci
[ 480.578007] usb 3-1.3: device descriptor read/64, error -32
[ 480.748151] usb 3-1.3: device descriptor read/64, error -32
[ 480.918282] usb 3-1.3: new full-speed USB device number 6 using ehci-pci
[ 481.325196] usb 3-1.3: device not accepting address 6, error -32
[ 481.392091] usb 3-1.3: new full-speed USB device number 7 using ehci-pci
[ 481.798926] usb 3-1.3: device not accepting address 7, error -32
[ 481.799166] hub 3-1:1.0: unable to enumerate USB device on port 3
Searching on the web, most results I found lead to this page, where it is said that the problem is due to badly tuned overcurrent protection, and advocated that unplugging and switching off the computer for a little while gets things back into normal. This does not really work for me; the problem seems to occur more randomly, unfortunately with high probability (my camera is available after less than one boot out of ten).
I tried to ensure that the ehci-hcd module is loaded at boot with the ignore-oc option (with a file in /etc/module-load.d/), to no avail.
I also wrote a script which alternatively removes and reloads the ehci-pci driver until my device is found in lsusb. It is sometimes helpful, but usually not. And even when my device is found that way, it can only be used for a while before disappearing again.
Anyway, such a hack is unacceptable... So, my questions are:
is it indeed related to overcurrent protection ?
is there anything else I can try ?
should I file somewhere an other of the numerous bug reports about "unable to enumerate USB device" already existing ?
If of any importance, I am running linux 3.15.7, because at the time I installed my system, I couldn't get the hybrid graphic card Intel/AMD working under 3.16.
Last edited by $nake (2014-10-18 16:29:06)uname -a
Linux libra 3.9.4-1-ARCH #1 SMP PREEMPT Sat May 25 16:14:55 CEST 2013 x86_64 GNU/Linux
pacman -Qi linux
Name : linux
Version : 3.9.4-1
Description : The linux kernel and modules
Architecture : x86_64
URL : http://www.kernel.org/
Licences : GPL2
Groups : base
Provides : kernel26=3.9.4
Depends On : coreutils linux-firmware kmod mkinitcpio>=0.7
Optional Deps : crda: to set the correct wireless channels of your country
Required By : nvidia
Optional For : None
Conflicts With : kernel26
Replaces : kernel26
Installed Size : 65562.00 KiB
Packager : Tobias Powalowski <[email protected]>
Build Date : Sat 25 May 2013 16:28:17 CEST
Install Date : Sun 02 Jun 2013 15:30:35 CEST
Install Reason : Explicitly installed
Install Script : Yes
Validated By : Signature -
I am trying to install a Portugese language disc. I clicked on the installer icon and it said it was installing, but it ran forever without doing anything. I clicked "stop installing" and it says "stopping", but it is doing nothing. I am unable to eject the disc or do anything because it says an operation is in progress.
Please provide some info on the disc, where it comes from, who made it, etc. Also tell us what version of OS X you are running.
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Unable to Load USB Driver in LV for Total Phase's Aardvark I2C adaptor
I have tried to instal Total Phase's Aardvark I2C USB driver for LabVIEW on two computers and two versions of LV (8.5 and 7.1) without success. The Windows driver seems to be working fine as their command center gui terminal-esque program works without a hitch, but the LV DLL doesn't seem to work.
Attached is the very simple vi to find connected Aardvark USB devices (aa_find_devices). It always returns the same error code, 8002, which resolves to:
AA_UNABLE_TO_LOAD_DRIVER
-2
unable to load USB driver
From their documentation: http://www.totalphase.com/docs/aardvark_datasheet/sect005/#s5.9
This looks like perhaps the LabVIEW DL, "aardvark.dll" maybe having a versioning issue. So my question is this: Using LabVIEW, how does one debug dll dependencies and resolve issues like this? Do I need the source code for the lib?
Cheers,
Joe Gorse
Solved!
Go to Solution.
Attachments:
find_devices.vi 11 KBDear Joe,
Let me start off by apologizing for the inconvenience you
have gone through. I am an engineer at Total Phase. We are
working on fixing this issue for our next release of the
Aardvark LabVIEW Driver. This forum post was only brought
to our attention today. In the future, you can also let
Total Phase know about these kinds of issues by emailing
[email protected] We are very responsive through
email or phone.
The problem you are experiencing has to do with versioning
issues between our DLL and USB driver. Specifically, DLLs
before v5.xx must use the older version of our USB driver.
By replacing the DLL from our latest version of Control
Center, you have effectively upgraded the DLL that the
LabVIEW driver is using and made it compatible with v2.xx of
the USB driver.
The most likely reason that smercurio_fc did not see a
difference between the DLL in Aardvark Control Center and
the LabVIEW driver is because he is using an older version
of Control Center and correspondingly an older version of
the USB driver.
The reason that we have not packaged the LabVIEW driver with
latest DLL is due to the fact that a few functions have
changed their function prototypes (for example aa_open_ext
and aa_spi_write), and the VIs have not yet been updated
accordingly. Although updating the DLL solved your USB
driver issue, it introduced this new issue. If you try to
use these certain VIs, LabVIEW will error out.
We are currently working on updating the LabVIEW drivers to
work cohesively with the new DLL and USB driver, and this
should be available soon. If you need immediate
availability to the functions with new prototypes you will
have to change it manually. The other recommended option is
to simply revert back to the DLL that is packaged with our
LabVIEW driver and downgrade the USB driver back to v1.xx.
I will make sure to post again once the update is released,
and I once again apologize for the inconvenience.
Best regards,
Etai -
I was viewing a rented dvd when a "skipping damaged area" message was shown and then the dvd froze. At first I was unable to eject the dvd with the eject botton though the superdrive made "ejecting" noises, and followed the cue "finder using dvd" and ejected it. Now the drive will not accept any dvds. Does this sound like a hardaware problem, or is it possible that some sort of "reset" needs to take place?
Before wasting your time heading to your local Apple Store, try resetting your SMC. It doesn't work all the time, but sometimes it's just the thing to save you time.
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A dvd is stuck in my MacBook Pro, and I am unable to eject it.
I recently used my MacBook Pro to watch a dvd, and I am unable to eject it. Has anyone else had this experience, and can offer a solution that doesn't require a $29 visit to the Genius Bar?
Five ways to eject a stuck CD or DVD from the optical drive
Ejecting the stuck disc can usually be done in one of the following ways:
1. Restart the computer and after the chime press and hold down the
left mouse button until the disc ejects.
2. Press the Eject button on your keyboard.
3. Click on the Eject button in the menubar.
4. Press COMMAND-E.
5. If none of the above work try this: Open the Terminal application in
your Utilities folder. At the prompt enter or paste the following:
/usr/bin/drutil eject
If this fails then try this:
Boot the computer into Single-user Mode. At the prompt enter the same command as used above. To restart the computer enter "reboot" at the prompt without quotes. -
Unable to Eject Garmin GPS from MacBook
After connecting my Garmin GPS 62SC to my MacBook to acquire updates on-line, I am unable to eject because the camera within the GPS is re-recognized by the MacBook as soon as it is ejected.
What about changing the way iPhoto sees the GPS? Do this in iPhoto Preferences / General.
The options for "Connecting camera opens:" include No application.
The downside is that if you do connect a regular camera you will have to do some work. -
I have a Mac Pro running OS X 10.8.2. Frequently the system fails detect a CD. Doesn't seem to make a difference if it contains music or is blank. I am unable to eject the CD. The system just doesn't recognize that a CD has been loaded.
Step one, boot the new MBA into recovery mode (CMD+R on startup), launch Disk Utility, wipe the HD, and restore the OS. On reboot, use the Setup Assistant to do the migration. Details in Pondini's Setup New Mac guide.
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Unable to enumerate USB device on port 1
I can't use my Newman Mp3 player in archlinux.And I googled,but I still don't know how to do
uname -a
Linux foolfrog 2.6.28-ARCH #1 SMP PREEMPT Sun Mar 8 10:18:28 UTC 2009 i686 Intel(R) Core(TM)2 Duo CPU T6400 @ 2.00GHz GenuineIntel GNU/Linux
dmesg
HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
HDA Intel 0000:00:1b.0: setting latency timer to 64
usb 2-1: new high speed USB device using ehci_hcd and address 3
usb 2-1: configuration #1 chosen from 1 choice
Initializing USB Mass Storage driver...
scsi4 : SCSI emulation for USB Mass Storage devices
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
scsi 4:0:0:0: Direct-Access Newman Mp3 Player 1.00 PQ: 0 ANSI: 0
sd 4:0:0:0: [sdb] 2013696 512-byte hardware sectors: (1.03 GB/983 MiB)
sd 4:0:0:0: [sdb] Write Protect is off
sd 4:0:0:0: [sdb] Mode Sense: 00 06 00 00
sd 4:0:0:0: [sdb] Assuming drive cache: write through
sd 4:0:0:0: [sdb] 2013696 512-byte hardware sectors: (1.03 GB/983 MiB)
sd 4:0:0:0: [sdb] Write Protect is off
sd 4:0:0:0: [sdb] Mode Sense: 00 06 00 00
sd 4:0:0:0: [sdb] Assuming drive cache: write through
sdb:
sd 4:0:0:0: [sdb] Attached SCSI removable disk
sd 4:0:0:0: Attached scsi generic sg2 type 0
scsi 4:0:0:1: Direct-Access Newman USB SD 1.00 PQ: 0 ANSI: 0 CCS
sd 4:0:0:1: [sdc] Very big device. Trying to use READ CAPACITY(16).
usb 2-1: reset high speed USB device using ehci_hcd and address 3
usb 2-1: reset high speed USB device using ehci_hcd and address 3
sd 4:0:0:0: [sdb] Result: hostbyte=0x07 driverbyte=0x00
end_request: I/O error, dev sdb, sector 0
Buffer I/O error on device sdb, logical block 0
sd 4:0:0:0: [sdb] Result: hostbyte=0x07 driverbyte=0x00
end_request: I/O error, dev sdb, sector 8
Buffer I/O error on device sdb, logical block 1
Buffer I/O error on device sdb, logical block 2
Buffer I/O error on device sdb, logical block 3
sd 4:0:0:1: [sdc] READ CAPACITY(16) failed
sd 4:0:0:1: [sdc] <6>sd 4:0:0:0: [sdb] Result: hostbyte=0x07 driverbyte=0x00
end_request: I/O error, dev sdb, sector 0
Buffer I/O error on device sdb, logical block 0
Result: hostbyte=0x07 driverbyte=0x00
sd 4:0:0:1: [sdc] Use 0xffffffff as device size
sd 4:0:0:1: [sdc] Sector size 0 reported, assuming 512.
sd 4:0:0:1: [sdc] 4294967296 512-byte hardware sectors: (2.19 TB/2.00 TiB)
usb 2-1: USB disconnect, address 3
sd 4:0:0:1: [sdc] Write Protect is off
sd 4:0:0:1: [sdc] Mode Sense: 00 00 00 00
sd 4:0:0:1: [sdc] Assuming drive cache: write through
sd 4:0:0:1: [sdc] READ CAPACITY failed
sd 4:0:0:1: [sdc] Result: hostbyte=0x01 driverbyte=0x00
sd 4:0:0:1: [sdc] Sense not available.
sd 4:0:0:1: [sdc] Write Protect is off
sd 4:0:0:1: [sdc] Mode Sense: 00 00 00 00
sd 4:0:0:1: [sdc] Assuming drive cache: write through
sd 4:0:0:1: [sdc] READ CAPACITY failed
sd 4:0:0:1: [sdc] Result: hostbyte=0x01 driverbyte=0x00
sd 4:0:0:1: [sdc] Sense not available.
sd 4:0:0:1: [sdc] Write Protect is off
sd 4:0:0:1: [sdc] Mode Sense: 00 00 00 00
sd 4:0:0:1: [sdc] Assuming drive cache: write through
sd 4:0:0:1: [sdc] Attached SCSI removable disk
sd 4:0:0:1: Attached scsi generic sg3 type 0
usb-storage: device scan complete
hub 6-0:1.0: unable to enumerate USB device on port 1
I can use my MP3 player in winxp,but can't use it int Vista,and Ubuntu also can't use it.Could you help me?I've been having the same problem with a usb stick of mine, the same error - unable to enumerate USB device. I figure explaining my experiences here may help someone else trying to figure this out.
This seems to be hardware related, unfortunately. I don't know if anyone can correct me. I have two laptops, one old one new. Both use 2.6.29. This one usb stick I have just wont work on the old laptop, regardless of kernel version or distribution. Other usb mass storage devices work.
I suspect that this is a combination between a kernel bug and hardware issues. All google searches on this error seem to indicate that the only way people fixed this was through replacement hardware.
I know that the usb flash drive I'm using has a hidden second volume on it. A 1GB read writeable volume, and a 4MB volume that is uneraseable, includes a pdf document that came with it. This is not a second partition, the OS sees it as a virtual CDROM drive. (I got the stick for free at a conference.) I don't know how this is implemented in hardware, but on other systems (on mac/windows/linux), a second volume appears after 10 seconds of insertion. I suspect this quirk is what prevents me from using this as a usb boot stick too.
My guess is that the usb device does not follow specification exactly, and borks on certain OS/hardware combinations. I would call my usb stick broken, and it only manifests itself on some hardware. The newman mp3 player may be similar, not following the usb specs 100%. As you said, it won't work in Vista either.
Do you have a different usb mass storage device that you can try? Plug in a hard disk, a thumb drive, a different mp3 player, see if it works right away. It makes me sad when hardware doesn't work on Linux, but sometimes that means a trip to ebay and newegg. I'm going to be doing that with my thumb drive. -
I am unable to eject my CD after playing in iTunes.
I am unable to eject my CD after playing in iTunes.
Try ejecting the disc from your Disc Utility program, which can be found in the application folder.
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Unable to open USB port device file: Permission denied
I have an up-to-date system (full "pacman -Syu" yesterday), I am in a "lp" group and the printer (Canon Pixma MP270) started to give "Unable to open USB port device file: Permission denied" error, although in the past it worked and still works in Windows. Doesn't anybody have a similar problem?
Thanks for reply.
CUPS worked, I could use CUPS-PDF and localhost:631 was accessible and working.
Today I managed to print again. I did "pacman -Rcsn cups" and reinstalled it again.
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pkgname=mp270-printer
pkgver=3.20
pkgrel=1
pkgdesc="Canon Pixma MP270 printer driver"
arch=('i686')
url="http://software.canon-europe.com/products/0010753.asp"
license=('unknown')
depends=('libpng12' 'gtk2' 'popt')
makedepends=('deb2targz')
source=(http://files.canon-europe.com/files/soft37268/software/MP270_debian_driver_pack.tar)
md5sums=('d26c36e2d1799ddc09e644dc7765f0a3')
build() {
cd $srcdir
tar xzf cnijfilter-mp270series-$pkgver-1-i386-deb.tar.gz
cd cnijfilter-mp270series-$pkgver-1-i386-deb/packages
deb2targz *
tar xzf cnijfilter-common_$pkgver-1_i386.tar.gz
tar xzf cnijfilter-mp270series_$pkgver-1_i386.tar.gz
ln -s /usr/lib/libtiff.so usr/lib/libtiff.so.4
package () {
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cp -r usr $pkgdir/ -
Unable to eject External HD, ipod, or Digital Cam
Hello,
Since I switch on Tiger, I'm unabale to eject my external HD, ipod....
The only way is to reboot... Not really useful to loose time like this...
I saw problem on this board about people unable to eject their cd but no HD problem... Any tips will be welcome
Best,
JeffreyJeffrey,
What error message are you getting when you try to eject external disks?
Brian -
IPod Shuffle 4G no Sync-Problem: Ejects USB device
Hello,
i got an iPod Shuffle (4. Gen) with some strange behavior.
I connect it to my laptop or pc (Windows 7) and then i try to sync music with iTunes.
It syncs about 30-150 songs and then i hear the "Eject-Sound" of usb devices
from Windows and i got an Error message from iTunes that "not all objects could
be transferred to the iPod. The iPod itself then is not listed in iTunes anymore.
If I then plug out the iPod and want to listen to the music which it should have been
transferred to the iPod it says: "Please use iTunes to sync music to this iPod"
Plugging it in again theres the windows dialog if i want to "check and repair this device"
Starting iTunes it says that all the space is free on the iPod.
Somethimes I hear the sound from windows for the eject usb media permanent
and cant copy anything to the ipod. I also tried "restore ipod" via iTunes several times
but without success, problems exists further.
I think, that perhaps the flash memory of the iPod is defective or something which
has to do with the transfer process.
I got another iPod (4. Gen) which works without any problems, with the same cable.
So it must be something wrong with this iPod.
The iPod is like 10 months old and in warranty.
Should i send it in to Apple? I think this is a hardware problem....
with kind regardsYou've ruled out a bad cable, a bad USB port on computer, and a software problem on the computer, because your other shuffle works fine. And a Restore does not help. That pretty much says the cause is a hardware problem on the shuffle.
So, if it's under warranty, definitely have it checked by a tech before the year is up. If you have an Apple Store nearby, you can do so at the store's Genius Bar. You can make a reservation at the store's web page (not required but it may save you waiting time)
http://www.apple.com/retail/ -
Unable to eject DVD after Win7 upgrade on Satellite L series
I have finished the windows 7 upgrade.
Everything went smoothly except thta at the end I was unable to eject the windows 7 upgrade DVD.
Using the push button on it, or right click on the lector then eject, nothing happens.
Should I look for drivers and where?Hi
You dont need any drivers for that
If the CD/DVD drive is connected properly then you should be able to eject the disk without any big troubles maybe something clams somewhere
There is a tiny hole near the eject button use an small object like staple or something like that and put it carefully into this small hole. This should help to eject the disk.
Cheers -
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I am unable to eject my ipod. I had to reload itunes, sync and now I get the error "cannot eject ipod because it contains files that are in use by another application
If the external drive doesn't show up then you have a problem. Try unplugging the drive then replugging it. See if the drive is recognized (and possibly the disc in it.) If the drive is functional:
Five ways to eject a stuck CD or DVD from the optical drive
Ejecting the stuck disc can usually be done in one of the following ways:
1. Restart the computer and after the chime press and hold down the left mouse button until the disc ejects.
2. Press the Eject button on your keyboard.
3. Click on the Eject button in the menubar.
4. Press COMMAND-E.
5. If none of the above work try this: Open the Terminal application in your Utilities folder. At the prompt enter or paste the following:
/usr/bin/drutil eject
If this fails then try this:
Boot the computer into single-user mode. At the prompt enter the same command as used above. To restart the computer enter "reboot" at the prompt without quotes.
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