Linux Device Not Accepting Address Error 71
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device not accepting address, new high speed USB device using ehci_hcd. houdoduAugust 24th, 2008, 01:58 AMI'm getting the following in a loop inside dmesg. What can
Device Not Accepting Address Error 110
I do? I have no idea where to start. [ 109.248889] usb usb device not accepting address error 71 4-4: device descriptor read/64, error -71 [ 109.464033] usb 4-4: device descriptor read/64, error -71 [ 109.679679] usb 4-4: usb device not accepting address error 32 new high speed USB device using ehci_hcd and address 21 [ 110.086994] usb 4-4: device not accepting address 21, error -71 [ 110.199317] usb 4-4: new high speed USB device using ehci_hcd
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and address 22 [ 110.607133] usb 4-4: device not accepting address 22, error -71 [ 110.881679] usb 4-4: new high speed USB device using ehci_hcd and address 23 [ 110.993818] usb 4-4: device descriptor read/64, error -71 [ 111.209143] usb 4-4: device descriptor read/64, error -71 [ 111.424775] usb 4-4: new high speed USB device using ehci_hcd and address 24 [ 111.538083] usb
Usb Device Descriptor Read/64 Error 32
4-4: device descriptor read/64, error -71 [ 111.752229] usb 4-4: device descriptor read/64, error -71 [ 111.967892] usb 4-4: new high speed USB device using ehci_hcd and address 25 [ 112.375194] usb 4-4: device not accepting address 25, error -71 Rocket2DMnAugust 24th, 2008, 02:03 AMTry unloading the ehci_hcd module sudo rmmod ehci_hcd This sometimes happens with USB2, though I'm not sure why or when exactly. houdoduAugust 24th, 2008, 03:39 AMjust switched it over to uhci: [ 225.574244] hub 4-0:1.0: cannot disable port 4 (err = -19) [ 225.574252] hub 4-0:1.0: cannot disable port 4 (err = -19) [ 225.574261] usb 4-6: USB disconnect, address 7 [ 225.579303] ehci_hcd 0000:00:1a.7: USB bus 4 deregistered [ 225.580585] ACPI: PCI interrupt for device 0000:00:1a.7 disabled [ 225.857765] usb 3-2: new full speed USB device using uhci_hcd and address 2 [ 226.025110] usb 3-2: configuration #1 chosen from 1 choice [ 226.028734] scsi9 : SCSI emulation for USB Mass Storage devices [ 226.028959] usb-storage: device found at 2 [ 226.028961] usb-storage: waiting for device to settle before scanning [ 226.265088] usb 2-2: new full speed USB device using uhci_hcd and
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Device Not Accepting Address 7, Error -71
more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask rmmod: error: module ehci_hcd is builtin Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can https://ubuntuforums.org/archive/index.php/t-898939.html answer The best answers are voted up and rise to the top USB device not accepting address up vote 6 down vote favorite 1 I have a series of machines that I am building for work that have usb card readers. When I boot them I get a long series of messages: ... [ 2347.768419] hub 1-6:1.0: unable to enumerate USB device on port 6 http://askubuntu.com/questions/117524/usb-device-not-accepting-address [ 2347.968178] usb 1-6.6: new full-speed USB device number 10 using ehci_hcd [ 2352.552020] usb 1-6.6: device not accepting address 10, error -32 [ 2352.568421] hub 1-6:1.0: unable to enumerate USB device on port 6 [ 2352.768179] usb 1-6.6: new full-speed USB device number 12 using ehci_hcd [ 2357.352033] usb 1-6.6: device not accepting address 12, error -32 ... On some older machines this only takes a few attempts before the card reader finally accepts an address, while on newer machines it can take many minutes. Changing hardware is not an option and plugging the usb card reader into a different port is only an option for the older manchines. This was a problem under 11.04 and I am now running the 12.04 beta and its still happening. Is there something I can do in the software (a udev rule perhaps?) that would fix this? Any advice appreciated. I'm happy to provide more details if you need them. usb card-reader share|improve this question edited Apr 5 '12 at 3:38 titaniumtux 1,030713 asked Mar 31 '12 at 4:09 mikewilliamson 2591622 add a comment| 5 Answers 5 active oldest votes up vote 5 down vote a
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