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Bug #2946

open

USB sometimes stops working completely

Added by Johann Oskarsson over 9 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Start date:
2012-06-28
Due date:
% Done:

0%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:

Description

Sometimes, when I unplug all USB devices, the USB subsystem completely stops working. Nothing happens at all when I replug any device back in.

Reboot fixes the problem. Restarting hal does not help.

uname -a
SunOS asuka 5.11 oi_151a4 i86pc i386 i86pc

Files

mdb-k-no-usb-working.log (21.5 KB) mdb-k-no-usb-working.log Log of ::prtusb -v and ::msgbuf when no USB devices work. Johann Oskarsson, 2012-06-28 10:11 PM
mdb-k-with-usb.log (21.8 KB) mdb-k-with-usb.log Log of ::prtusb -v and ::msgbuf after reboot and USB devices work again. Johann Oskarsson, 2012-06-28 10:11 PM

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