W520 only seeing USB devices after restart

My w520 has been acting rather strange recently. It's actually been acting up for some time but i've ignored it (kind of like putting the black tape over the check engine light).
Most of the issue seems to revolve around my USB. At some random point in time after starting up my machine, it will stop seeing new usb devices that I plug in unless I restart. Once I restart it sees everything fine. I can even plug new devices in. However after a while if I try to plug something new in, it won't show. Likewise it also won't see SD cards that I plug in to the SD slot.
I'm also having an issue where if I try to shut down or restart, the computer will never shut down windows. It just sits there saying 'shutting down windows' forever, until I just hold the power button to kill it.
any ideas?
thanks for any help
Intel i7 2.3
Windows 7 x64 Pro
8GB RAM
120 Crucial M4 SSD
500GB Second drive

Are you sure it's not devices you have already added to the system before where this is happening? I ask because I have seen similar but it was devices that had already been attached to the system at some point and reattaching them (actually it was an external HD in my case --the external adapter was faulty and would only work sometimes and was not always detected by the OS when reinserted either). Interesting about the reader because I think it too is a USB device (and you mentioned it ;-)). Just an fyi I have also seen similar shutdown behavior on my w520 and that was associated with issues with another USB device, in that case it was the drivers (backing back down to the previous drivers resolved the issue and the laptop would then shutdown properly again. You will have to try to narrow it to the specific device causing the hang. What I would do is just get everything USB at a baseline and then start uninstalling and testing things. You seem to have a couple, related things, going on here but perhaps different root issues. Maybe focus first on the SD cardreader. What are the other devices not detected?
(Sorry for the edits, had to think about the similar issues I had).

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Airport Utility was unable to find your Airport device after restarting.

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I have done a hard reset and was then able to see the Airport Express and go through set up. Upon finalizing the set up I get this message:
"Airport Utility was unable to find your Airport device after restarting."
This is happening with all 3 AirPort Expresses

Hello !
I had the same kind of problems when I upgraded to the latest version of Airport (5,7).
The Airport express seemed to have been disconnected, and nothing I could do to reconfigure it, after hard resetting it, seemed to be working.
I did two or three hard resets before remembering having been in a situation like that a while ago.
I went back to the Mini, **deactivated the firewall (in the "preferences" panel), then deactivated also the firewall of the Modem/router provided for my internet connection. Then I went in the other room and did another hard reset of the Airport express, came back in the mini's room, opened the Airport utility, the icon of the Airport express was already visible (which wasn't the case before... ), did the re-configuring.
The reconfigured Airport express reappeared very quickly, then I reactivated the firewalls of the Mini and the router. Voilà !
It took less than two minutes !
And since then the Mini have been streaming music without a glitch to the Airport express.
I hope this will help you and others !

Kernel can no longer read usb devices after update

after running a Pacman -Syu yesterday which included a kernel update to kernel26-2.6.32.10-1-x86_64.pkg.tar.gz, i can no longer use any usb devices, my arch 64 laptop simply does not recognize them, anyone else have this problem?
when i attempt to downgrade... the kernel i simply get
[root@Arch aaron]# pacman -U kernel26-2.6.32.8-1-x86_64.pkg.tar.gz
loading package data...
error: 'kernel26-2.6.32.8-1-x86_64.pkg.tar.gz': cannot open package file
[root@Arch aaron]#
i can get you any outputs you need, i just need a solution to this quickly! i can't wait for the next update

ok it is definitey a gz file (or at least the kernel is... how do i check if the others are?
here is my pacman.log output
[2010-03-19 00:09] upgraded mysql-clients (5.1.44-1 -> 5.1.45-1)
[2010-03-19 00:09] upgraded mysql (5.1.44-1 -> 5.1.45-1)
[2010-03-19 00:09] upgraded amarok (2.2.2-4 -> 2.3.0-1)
[2010-03-19 00:09] upgraded apr (1.3.9-1 -> 1.4.2-1)
[2010-03-19 00:09] upgraded apr-util (1.3.9-3 -> 1.3.9-4)
[2010-03-19 00:09] upgraded x264 (20100207-2 -> 20100312-1)
[2010-03-19 00:09] upgraded ffmpeg (30526-1 -> 22511-1)
[2010-03-19 00:09] see http://wiki.archlinux.org/index.php/Openoffice
[2010-03-19 00:09] how to use extensions, e.g. for spell checking
[2010-03-19 00:09] see /usr/lib/go-openoffice/share/extension/install what
[2010-03-19 00:09] is shipped with this package
[2010-03-19 00:09] upgraded go-openoffice (3.2.0.6-1 -> 3.2.0.8-1)
[2010-03-19 00:09] upgraded gstreamer0.10-bad (0.10.18-1 -> 0.10.18-2)
[2010-03-19 00:09] installed soundtouch (1.5.0-1)
[2010-03-19 00:09] upgraded libdc1394 (2.1.0-1 -> 2.1.2-1)
[2010-03-19 00:09] upgraded gstreamer0.10-bad-plugins (0.10.18-1 -> 0.10.18-2)
[2010-03-19 00:09] upgraded gstreamer0.10-ffmpeg (0.10.9-1 -> 0.10.10-1)
[2010-03-19 00:09] upgraded gstreamer0.10-ugly (0.10.14-1 -> 0.10.14-2)
[2010-03-19 00:09] upgraded gstreamer0.10-ugly-plugins (0.10.14-1 -> 0.10.14-2)
[2010-03-19 00:09] upgraded kernel26-firmware (2.6.32.9-1 -> 2.6.32.10-1)
[2010-03-19 00:10] >>> Updating module dependencies. Please wait ...
[2010-03-19 00:10] >>> MKINITCPIO SETUP
[2010-03-19 00:10] >>> ----------------
[2010-03-19 00:10] >>> If you use LVM2, Encrypted root or software RAID,
[2010-03-19 00:10] >>> Ensure you enable support in /etc/mkinitcpio.conf .
[2010-03-19 00:10] >>> More information about mkinitcpio setup can be found here:
[2010-03-19 00:10] >>> More information about mkinitcpio setup can be found here:
[2010-03-19 00:10] >>> http://wiki.archlinux.org/index.php/Mkinitcpio
[2010-03-19 00:10]
[2010-03-19 00:10] >>> Generating initial ramdisk, using mkinitcpio. Please wait...
[2010-03-19 00:10] ==> Building image "default"
[2010-03-19 00:10] ==> Running command: /sbin/mkinitcpio -k 2.6.32-ARCH -c /etc/mkinitcpio.conf -g /boot/kernel26.img
[2010-03-19 00:10] :: Begin build
[2010-03-19 00:10] :: Parsing hook [base]
[2010-03-19 00:10] :: Parsing hook [udev]
[2010-03-19 00:10] :: Parsing hook [autodetect]
[2010-03-19 00:10] :: Parsing hook [pata]
[2010-03-19 00:10] :: Parsing hook [scsi]
[2010-03-19 00:10] :: Parsing hook [sata]
[2010-03-19 00:10] :: Parsing hook [uresume]
[2010-03-19 00:10] :: Parsing hook [filesystems]
[2010-03-19 00:10] :: Generating module dependencies
[2010-03-19 00:10] :: Generating image '/boot/kernel26.img'...SUCCESS
[2010-03-19 00:10] ==> SUCCESS
[2010-03-19 00:10] ==> Building image "fallback"
[2010-03-19 00:10] ==> Running command: /sbin/mkinitcpio -k 2.6.32-ARCH -c /etc/mkinitcpio.conf -g /boot/kernel26-fallback.img -S autodetect
[2010-03-19 00:10] :: Begin build
[2010-03-19 00:10] :: Parsing hook [base]
[2010-03-19 00:10] :: Parsing hook [udev]
[2010-03-19 00:10] :: Parsing hook [pata]
[2010-03-19 00:10] :: Parsing hook [scsi]
[2010-03-19 00:10] :: Parsing hook [sata]
[2010-03-19 00:10] :: Parsing hook [uresume]
[2010-03-19 00:10] :: Parsing hook [filesystems]
[2010-03-19 00:10] :: Generating module dependencies
[2010-03-19 00:10] :: Generating image '/boot/kernel26-fallback.img'...SUCCESS
[2010-03-19 00:10] ==> SUCCESS
[2010-03-19 00:10] upgraded kernel26 (2.6.32.9-1 -> 2.6.32.10-1)
[2010-03-19 00:11] upgraded kernel26-headers (2.6.32.9-1 -> 2.6.32.10-1)
[2010-03-19 00:11] upgraded libarchive (2.8.0-1 -> 2.8.3-1)
[2010-03-19 00:11] upgraded libass (0.9.8-1 -> 0.9.9-1)
[2010-03-19 00:11] upgraded liboil (0.3.16-1 -> 0.3.17-1)
[2010-03-19 00:11] warning: /etc/cron.daily/man-db installed as /etc/cron.daily/man-db.pacnew
[2010-03-19 00:11] upgraded man-db (2.5.6-1 -> 2.5.7-1)
[2010-03-19 00:11] upgraded man-pages (3.23-1 -> 3.24-1)
[2010-03-19 00:11] upgraded mplayer (30526-1 -> 30886-1)
[2010-03-19 00:11] upgraded mtools (4.0.12-1 -> 4.0.13-1)
[2010-03-19 00:11] upgraded mutagen (1.18-1 -> 1.19-1)
[2010-03-19 00:11] upgraded polkit (0.96-1 -> 0.96-2)
[2010-03-19 00:11] upgraded tzdata (2010b-1 -> 2010e-1)
[2010-03-19 00:11] upgraded unrar (3.9.9-1 -> 3.9.10-1)
[2010-03-19 00:11] upgraded vi (050325-2 -> 050325-3)
[2010-03-19 00:11] upgraded vlc (1.0.5-4 -> 1.0.5-5)
[2010-03-19 00:11] upgraded xorg-server (1.7.5.901-2 -> 1.7.5.902-1)
[2010-03-19 02:09] synchronizing package lists
[2010-03-19 02:11] synchronizing package lists
[2010-03-19 02:11] starting full system upgrade
[2010-03-19 02:12] upgraded smbclient (3.5.0-2 -> 3.5.1-1)
[2010-03-19 09:06] synchronizing package lists
[2010-03-19 09:06] starting full system upgrade
[2010-03-19 09:44] >>> Updating module dependencies. Please wait ...
[2010-03-19 09:44] >>> MKINITCPIO SETUP
[2010-03-19 09:44] >>> ----------------
[2010-03-19 09:44] >>> If you use LVM2, Encrypted root or software RAID,
[2010-03-19 09:44] >>> More information about mkinitcpio setup can be found here:
[2010-03-19 09:44] >>> http://wiki.archlinux.org/index.php/Mkinitcpio
[2010-03-19 09:44]
[2010-03-19 09:44] >>> Generating initial ramdisk, using mkinitcpio. Please wait...
[2010-03-19 09:44] ==> Building image "default"
[2010-03-19 09:44] ==> Running command: /sbin/mkinitcpio -k 2.6.32-ARCH -c /etc/mkinitcpio.conf -g /boot/kernel26.img
[2010-03-19 09:44] :: Begin build
[2010-03-19 09:44] :: Parsing hook [base]
[2010-03-19 09:44] :: Parsing hook [udev]
[2010-03-19 09:44] :: Parsing hook [autodetect]
[2010-03-19 09:44] :: Parsing hook [pata]
[2010-03-19 09:44] :: Parsing hook [scsi]
[2010-03-19 09:44] :: Parsing hook [sata]
[2010-03-19 09:44] :: Parsing hook [uresume]
[2010-03-19 09:44] :: Parsing hook [filesystems]
[2010-03-19 09:44] :: Generating module dependencies
[2010-03-19 09:44] :: Generating image '/boot/kernel26.img'...SUCCESS
[2010-03-19 09:44] ==> SUCCESS
[2010-03-19 09:44] ==> Building image "fallback"
[2010-03-19 09:44] ==> Running command: /sbin/mkinitcpio -k 2.6.32-ARCH -c /etc/mkinitcpio.conf -g /boot/kernel26-fallback.img -S autodetect
[2010-03-19 09:44] :: Begin build
[2010-03-19 09:44] :: Parsing hook [base]
[2010-03-19 09:44] :: Parsing hook [udev]
[2010-03-19 09:44] :: Parsing hook [pata]
[2010-03-19 09:44] :: Parsing hook [scsi]
[2010-03-19 09:45] :: Parsing hook [sata]
[2010-03-19 09:45] :: Parsing hook [uresume]
[2010-03-19 09:45] :: Parsing hook [filesystems]
[2010-03-19 09:45] :: Generating module dependencies
[2010-03-19 09:45] :: Generating image '/boot/kernel26-fallback.img'...SUCCESS
[2010-03-19 09:45] ==> SUCCESS
[2010-03-19 09:45] upgraded kernel26 (2.6.32.10-1 -> 2.6.32.8-1)
any ideas? i will try dowloading xz-utils!
EDIT: i definitley already had xz-utils...
ok i downgraded every package but to no avail.. the problem persists
i get this message from dmesg repeated over and over again:
hub 5-0:1.0: connect-debounce failed, port 2 disabled
hub 6-0:1.0: unable to enumerate USB device on port 2
hub 2-0:1.0: unable to enumerate USB device on port 1
i've googled it.. but no one seems to have a solution...
help?
Last edited by aaron.kilbride (2010-03-19 17:57:56)

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Bye

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[Solved] Can't mount specific usb device after kernel upgrade

So, hi everyone
I've got a usb device which works on other systems (usb audio player, android tablet) but not on my archlinux htpc.
System is up to date, the usb stick worked a few days ago (here shown as /dev/sdc), relevant infos (shortened):
$ uname -a
Linux arch247 3.10.3-1-ARCH #1 SMP PREEMPT Fri Jul 26 11:26:59 CEST 2013 x86_64 GNU/Linux
$ lsusb
Bus 009 Device 006: ID 090c:1000 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Flash Drive
$ dmesg
[ 1788.621747] usb 9-4: new full-speed USB device number 8 using ohci_hcd
[ 1788.771370] usb 9-4: not running at top speed; connect to a high speed hub
[ 1788.785511] usb-storage 9-4:1.0: USB Mass Storage device detected
[ 1788.793170] scsi13 : usb-storage 9-4:1.0
[ 1789.801391] scsi 13:0:0:0: Direct-Access General USB Flash Disk 1.00 PQ: 0 ANSI: 2
[ 1789.814964] sd 13:0:0:0: [sdc] 15669248 512-byte logical blocks: (8.02 GB/7.47 GiB)
[ 1789.819230] sd 13:0:0:0: [sdc] Write Protect is off
[ 1789.819243] sd 13:0:0:0: [sdc] Mode Sense: 03 00 00 00
[ 1789.825267] sd 13:0:0:0: [sdc] No Caching mode page present
[ 1789.825281] sd 13:0:0:0: [sdc] Assuming drive cache: write through
$ lsmod | grep ohci
ohci_hcd 26544 0
usbcore 176991 6 ath3k,btusb,usb_storage,ohci_hcd,usbhid,xhci_hcd
$ sudo fdisk -l
Disk /dev/sda: 120.0 GB, 120034123776 bytes, 234441648 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos
Disk identifier: 0x89675d3a
Device Boot Start End Blocks Id System
/dev/sda1 2048 50333695 25165824 83 Linux
/dev/sda2 50333696 234441647 92053976 83 Linux
Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes, 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos
Disk identifier: 0x0004e72c
Device Boot Start End Blocks Id System
/dev/sdb1 2048 3907022847 1953510400 83 Linux
Disk /dev/sdc: 8022 MB, 8022654976 bytes, 15669248 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos
Disk identifier: 0x0009ae2c
Device Boot Start End Blocks Id System
/dev/sdc1 2048 15669247 7833600 c W95 FAT32 (LBA)
I can't reformat the device at the moment (lack of computers here). The usb port on the pc is working (tested with another fat32 formatted usb stick).
Any ideas? Hints? Tips?
Last edited by D4ve (2013-08-18 18:48:35)

It works on 3.9.11.
dmesg on 3.9.11:
[ 74.391651] usb 3-4: new high-speed USB device number 3 using xhci_hcd
[ 74.410514] usb 3-4: New USB device found, idVendor=0951, idProduct=1607
[ 74.410529] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 74.410532] usb 3-4: Product: DataTraveler 2.0
[ 74.410534] usb 3-4: Manufacturer: Kingston
[ 74.410536] usb 3-4: SerialNumber: 00137299803FA931262A00CD
[ 74.465400] Initializing USB Mass Storage driver...
[ 74.465654] scsi7 : usb-storage 3-4:1.0
[ 74.465726] usbcore: registered new interface driver usb-storage
[ 74.465728] USB Mass Storage support registered.
[ 75.465448] scsi 7:0:0:0: Direct-Access Kingston DataTraveler 2.0 1.00 PQ: 0 ANSI: 2
[ 75.465839] sd 7:0:0:0: Attached scsi generic sg4 type 0
[ 75.466277] sd 7:0:0:0: [sdd] 3973120 512-byte logical blocks: (2.03 GB/1.89 GiB)
[ 75.466620] sd 7:0:0:0: [sdd] Write Protect is off
[ 75.466625] sd 7:0:0:0: [sdd] Mode Sense: 23 00 00 00
[ 75.466955] sd 7:0:0:0: [sdd] No Caching mode page present
[ 75.466960] sd 7:0:0:0: [sdd] Assuming drive cache: write through
[ 75.469081] sd 7:0:0:0: [sdd] No Caching mode page present
[ 75.469087] sd 7:0:0:0: [sdd] Assuming drive cache: write through
[ 75.681901] sdd: sdd1 sdd2
[ 75.683219] sd 7:0:0:0: [sdd] No Caching mode page present
[ 75.683224] sd 7:0:0:0: [sdd] Assuming drive cache: write through
[ 75.683227] sd 7:0:0:0: [sdd] Attached SCSI removable disk
dmesg on 3.10.5:
[ 1370.659092] usb 3-4: new high-speed USB device number 8 using xhci_hcd
[ 1370.677899] usb 3-4: New USB device found, idVendor=0951, idProduct=1607
[ 1370.677906] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1370.677910] usb 3-4: Product: DataTraveler 2.0
[ 1370.677913] usb 3-4: Manufacturer: Kingston
[ 1370.677916] usb 3-4: SerialNumber: 00137299803FA931262A00CD
[ 1370.678442] usb-storage 3-4:1.0: USB Mass Storage device detected
[ 1370.678711] scsi12 : usb-storage 3-4:1.0
[ 1371.674797] scsi 12:0:0:0: Direct-Access Kingston DataTraveler 2.0 1.00 PQ: 0 ANSI: 2
[ 1371.675283] sd 12:0:0:0: Attached scsi generic sg4 type 0
[ 1371.675809] sd 12:0:0:0: [sdd] 3973120 512-byte logical blocks: (2.03 GB/1.89 GiB)
[ 1371.676184] sd 12:0:0:0: [sdd] Write Protect is off
[ 1371.676192] sd 12:0:0:0: [sdd] Mode Sense: 23 00 00 00
[ 1371.676560] sd 12:0:0:0: [sdd] No Caching mode page present
[ 1371.676567] sd 12:0:0:0: [sdd] Assuming drive cache: write through
[ 1402.372357] usb 3-4: reset high-speed USB device number 8 using xhci_hcd
[ 1402.389648] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ecdc0
[ 1402.389655] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ece00
[ 1433.410334] usb 3-4: reset high-speed USB device number 8 using xhci_hcd
[ 1433.427691] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ecdc0
[ 1433.427698] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ece00
[ 1464.352379] usb 3-4: reset high-speed USB device number 8 using xhci_hcd
[ 1464.369587] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ecdc0
[ 1464.369592] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ece00
[ 1495.294439] usb 3-4: reset high-speed USB device number 8 using xhci_hcd
[ 1495.311616] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ecdc0
[ 1495.311623] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ece00
[ 1495.314661] sd 12:0:0:0: [sdd] No Caching mode page present
[ 1495.314677] sd 12:0:0:0: [sdd] Assuming drive cache: write through
[ 1526.236340] usb 3-4: reset high-speed USB device number 8 using xhci_hcd
[ 1526.253657] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ecdc0
[ 1526.253665] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ece00
[ 1557.306368] usb 3-4: reset high-speed USB device number 8 using xhci_hcd
[ 1557.323619] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ecdc0
[ 1557.323627] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ece00
[ 1588.248358] usb 3-4: reset high-speed USB device number 8 using xhci_hcd
[ 1588.265745] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ecdc0
[ 1588.265752] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ece00
[ 1619.190405] usb 3-4: reset high-speed USB device number 8 using xhci_hcd
[ 1619.207780] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ecdc0
[ 1619.207788] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ece00
[ 1619.421206] sdd: sdd1 sdd2
[ 1619.422735] sd 12:0:0:0: [sdd] No Caching mode page present
[ 1619.422741] sd 12:0:0:0: [sdd] Assuming drive cache: write through
[ 1650.132306] usb 3-4: reset high-speed USB device number 8 using xhci_hcd
[ 1650.149607] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ecdc0
[ 1650.149614] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ece00
[ 1681.202196] usb 3-4: reset high-speed USB device number 8 using xhci_hcd
[ 1681.219363] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ecdc0
[ 1681.219370] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ece00
[ 1712.144197] usb 3-4: reset high-speed USB device number 8 using xhci_hcd
[ 1712.161474] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ecdc0
[ 1712.161482] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ece00
[ 1743.086261] usb 3-4: reset high-speed USB device number 8 using xhci_hcd
[ 1743.103565] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ecdc0
[ 1743.103572] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88024d4ece00
[ 1743.104256] sd 12:0:0:0: [sdd] Attached SCSI removable disk
EDIT: Doesn't work on 3.11-rc4 either.
Last edited by gmesalazar (2013-08-06 01:30:00)

LabView doesn't see USB device

Hallo,
I have LabView 8.5 installed and two LogicBoxes (NIMbox NDL8 and NAD4) via USB connected. By typing in the proper USB-ID of NIMbox NDL8 in the
VISA everything
just worked fine. Then I realized this doesn't work for the other modul, so I tried switched cables and reinstalled the USB driver.
The current situation:
Windows XP detects the USB devices without any problem - always has. However, suddenly I can't connect in LabView with them by typing
in the USB-ID. The whole time the modules never showed up in MAX, but since they aren't NI instruments I think that was to expect anyway.
I just have no idea why it worked first partly and now it doesn't work at all.
Even though my problem description is kind of vague - I'm new to LabView.
I would really appriciate advice, which things I should check in order to get the USB working again.
Thanks!
Nathan
Solved!
Go to Solution.

In case you are longing for more detailed information (which I red between your lines), there is a Tutorial on USB instrument Control which seems to match your case:
http://zone.ni.com/devzone/cda/tut/p/id/4478
Perhaps you could give a feedback whether that helped or not.
cu,
sika

Finder cannot see usb device

Finder does not show usb device

Look in Finder > Preferences > General tab > check External Disks to show the usb device on the desktop.
Do the same in the Sidebar tab if desired.
Regards,
Captfred

My ipod will only register with itunes after restarting my laptop, after that it just charges.

I just got a new Lenovo laptop. When I plug my ipod in, it only registers with iTunes right after the computer has been turned on or restarted. After that the ipod just charges. I can find the ipod listed when I go to my control panel and click on my devices and printers section. There is an exclamation point next to it and it says status: Driver error. I've tried installing a new driver but it says mine is up to date. When I click on the device and go into hardware I can find another spot that says device status and a message box. In the box it says:
Windows cannot load the device driver for this hardware because a previous instance of the device driver is still in memory. (Code 38)
The driver could not be loaded because a previous version of the driver is still in memory.
After I restart laptop the ipod is reconized by iTunes when I plug it in and I can update it. When I go to the device in the control panel I get none of the messages about driver error. However, as soon I disconnect the ipod it all happens the next time I connect it unless I have restarted the laptop.
What can I do to make my iTunes register my ipod whenever I plug it in, and not just when I restart?

Hi Carcasscar,
It sounds like you are experiencing an issue where your iPod is not being recognized by your computer. I have an article for you that contains some troubleshooting steps that will help you address this issue:
iPhone, iPad, or iPod not recognized in iTunes for Windows - Apple Support
https://support.apple.com/en-lb/HT204095
Specifically, you may want to first take a look at the sections about restarting your Apple Mobile Device Service and verifying that the Apple Mobile Device USB Driver is installed. Take care, and thanks for visiting the Apple Support Communities.
Cheers,
Braden

Can't see any device after i attempt an upgrade and device useless til i reset on another pc.... Help!

Everytime I try to do an upgrade via my PC it freezes the phone (screen set on pic of usb requesting to plug into itunes) and itunes fails to recognise device. This has happened with my iphone 3s, my ipad, my ipod shuffle, and now with my brand new - never used iphone 4s.
It will only rework if I completely restore on a different PC. Have uninstalled / reinstalled itunes and tried all the suggestions. Figure it has ato do with the PC as this has happened to multiple devices now. Very very frustrating as I don't have a second PC and is a massive inconvenience. Does anygone have any suggestions? I want to use my new phone!!!!

Welcome to the Apple Community.
If your problem persists get yourself a micro USB cable (sold separately), you can restore your Apple TV from iTunes:
Remove ALL cables from Apple TV. (if you don't you will not see Apple TV in the iTunes Source list)
Connect the micro USB cable to the Apple TV and to your computer.
Reconnect the power cable (only for Apple TV 3)
Open iTunes.
Select your Apple TV in the Devices list, and then click Restore.
(You may already have a micro USB cable if you have a camera or other digital device)
Check that you have correctly followed the instructions for your model of Apple TV.
If not already, try using a powered USB port.
Repeat the process but this time try connecting the cable while iTunes is closed.
Repeat the process with another cable.

K8N Neo D-bracket right usb dead after restart?

I have k8n Neo fsr. When I restart, right usb on d-bracket is dead, until i unplug and replug device, then it functions. Why? Faulty D-Bracket or...?

I used speedfan 4.20 a bit and deinstalled it some time ago, haven't tried 4.21. I used only left port on d-bracket and it was ok (it it the port away from leds). Recently I started using both, and I have problems with the port closer to leds, the other one's fine. Drivers are 5.10.
PS I tried shutting down ups and restarting, no change. I will try to unplug power cable, but I doubt that will help...

Intel Mini powers USB device after shut down

Last night I shut down all of my equipment and later returned to find that my Intel Mini (Core 2 Duo) was powering my Microsoft keyboard that was connected directly into the Mini. This happened once before with a USB-powered hub but I thought the problem was with Leopard. However, last night I shut down from Tiger so the problem is apparently with the Mini. The Mini shut down fine but then mysteriously repowered itself and the keyboard.
The only device connected to the Mini's USB ports now is a 7-port self-powered Belkin hub but that stays off once it's powered down. The problem only seems to be with bus-powered devices. I now have three empty USB ports on my Mini that I'm afraid to use with any bus-powered devices. Has anyone else experienced this with an Intel Mini? I have the latest Core 2 Duo model, 1.83 GHz, 2 GB RAM. Any advice, comments, etc. will be appreciated. Thanks.
Claire

Last night my Mini started up by itself again so today I checked the Console System log and discovered that a program I'm using for backups (Data Backup) was scheduled to run every half hour and, apparently, it tried to do that while the Mini was shut down. I guess it was successful a couple of times. I've disabled the scheduling feature of the program and I'll wait and see if that solves the problem.

W520 only seeing USB devices after restart

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