Warning! ehci_hcd should always be loaded before uhci_hcd and ohci_hcd

  1. https://bugs.mageia.org
  2. show_bug
  1. https://bugs.mageia.org
  2. show_bug

2021/3/23 -Workaround fix: Add "rd.driver.pre=ehci_hcd" to kernel boot line. For grub users you can add it in the /etc/default/grub file and run update- ...


ehci_hcd module causes I/O errors in USB 2.0 devices - Launchpad Bugs

  1. https://bugs.launchpad.net
  2. bugs
  1. https://bugs.launchpad.net
  2. bugs

2007/2/28 -A solution is to unload the ehci_hcd module, which is loaded every time the computer starts, using the command 'sudo modprobe -r ehci_hcd'. This ...


Linux/AM3505: EHCI USB driver issue - Processors forum - TI E2E

  1. https://e2e.ti.com
  2. linux-am3505-ehci-usb-driver-issue
  1. https://e2e.ti.com
  2. linux-am3505-ehci-usb-driver-issue

2017/4/25 -Hi,. Omap EHCI usb driver not able to detect usb flash device and mouse and keyboard on custom am3505 target board. I am using 4.9 kernel and ...


linux/drivers/usb/host/ehci-hcd.c at master - GitHub

  1. https://github.com
  2. blob
  3. drivers
  4. usb
  5. host
  6. ehci-hcd
  1. https://github.com
  2. blob
  3. drivers
  4. usb
  5. host
  6. ehci-hcd

... Driver" static const char hcd_name [] = "ehci_hcd"; #undef EHCI_URB_TRACE /* magic numbers that can affect system performance */ #define EHCI_TUNE_CERR 3 ...


RHEL においてシステムが USB デバイスを列挙して無限に切断する

  1. https://access.redhat.com
  2. solutions
  1. https://access.redhat.com
  2. solutions

2015/9/7 -この問題は、USB ドライブまたはカードが接続されていないシステムでも確認できます。 Environment. Red Hat Enterprise Linux; USB サムドライブ. USB ...


問題ID：10354 - Ping-t

  1. https://ping-t.com
  2. modules
  3. forum

2015/5/17 -解説によると、kernel2.6以降でサポートしいているUSBのドライバー名は・uhci_hcd ・ohci_hcd ・ehci_hcd となっています。


drivers/usb/host/ehci-hcd.c - kernel/msm - Android GoogleSource

  1. https://android.googlesource.com
  2. usb
  3. host
  4. ehci-hcd
  1. https://android.googlesource.com
  2. usb
  3. host
  4. ehci-hcd

Enhanced Host Controller Interface (EHCI) driver for USB. *. * Maintainer: Alan Stern <stern@rowland.harvard.edu>. *. * Copyright (c) 2000-2004 by David ...


i need some help to patch ehci-hcd - please read - LinuxQuestions.org

  1. https://www.linuxquestions.org
  2. questions
  3. ubuntu-63
  1. https://www.linuxquestions.org
  2. questions
  3. ubuntu-63

After hours / days of trying to get my USB Tascam US-122L working with Alsa, I find out that drivers/usb/host/ehci-hcd.c needs to be patched. What I.


puppy4.20β「2」トラブル報告 - ページ 2 - Puppy Linux 日本語 ...

  1. https://sakurapup.com
  2. ...
  3. バグ、トラブル
  4. 4.X系
  1. https://sakurapup.com
  2. ...
  3. バグ、トラブル
  4. 4.X系

解決しました。が、バグ含んでいるようです。 きりん ... で、rmmod ehci_hcd / modprobe ehci_hcdに戻したら ... LANドライバー外すとどうかな？alsaドライバーは外すと ...


[SOLVED] USB controller dying under heavy IO load - ODROID Forums

  1. https://forum.odroid.com
  2. viewtopic
  1. https://forum.odroid.com
  2. viewtopic

2021/5/27 -Unfortunately, every time I tried it I got hit by a kernel bug. ... driver probed [ 0.020891] Exynos MCPM ... ehci_hcd: USB 2.0 'Enhanced' Host ...