reset usb port to unwedge usb hardware |
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Issue descriptionusb ethernet, servos, cameras, etc. get wedged and need to be rebooted occasionally. uhubctl can do this
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Jul 27
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Jul 27
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Aug 3
This bug has an owner, thus, it's been triaged. Changing status to "assigned".
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Aug 7
The following revision refers to this bug: https://chromium.googlesource.com/chromiumos/third_party/hdctools/+/933e3ee1e3579122ed8784de7cdede1b051f3f84 commit 933e3ee1e3579122ed8784de7cdede1b051f3f84 Author: Nick Sanders <nsanders@chromium.org> Date: Tue Aug 07 08:50:50 2018 labstation: restart usb interface on servod restart We cache the usb topology of this device on bootup, and if we restart servod, we'll restart the USB interface at the level of servo_v4 hub to get a fresh start. BUG= chromium:830133 TEST=ran unittest for servod_utils Change-Id: I6e30397343420c59dd04056173ecbd0a6e3553bb Signed-off-by: Nick Sanders <nsanders@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/1152549 Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com> Reviewed-by: Richard Barnette <jrbarnette@google.com> [modify] https://crrev.com/933e3ee1e3579122ed8784de7cdede1b051f3f84/chromeos/servod.conf [modify] https://crrev.com/933e3ee1e3579122ed8784de7cdede1b051f3f84/chromeos/servod_utils.sh
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Aug 14
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Comment 1 by bugdroid1@chromium.org
, Apr 11 2018