VirtualBox

Ticket #6629 (reopened defect)

Opened 4 years ago

Last modified 4 years ago

Win 7 host shared folders service suspends USB

Reported by: Robbo43 Owned by:
Priority: major Component: USB
Version: VirtualBox 3.1.6 Keywords:
Cc: Guest type: Windows
Host type: Windows

Description

Struggled with USB. Eventually looked at the log files, and found the following entry:

00:00:10.548 SharedFolders host service: connected, u32ClientID = 1 00:00:10.897 OHCI: USB Suspended 00:00:11.229 EHCI: USB Suspended

On checking, I found that this showed at every start up. I removed all shared folders, and it made no difference.

I couldn't find any way to disable the SharedFolders service.

Attachments

VBox.log Download (37.0 KB) - added by Robbo43 4 years ago.
Log file of currently running session

Change History

comment:1 Changed 4 years ago by sandervl73

  • Status changed from new to closed
  • Resolution set to invalid

Wrong conclusion. The USB controllers are suspended because of power management.

comment:2 Changed 4 years ago by Robbo43

  • Status changed from closed to reopened
  • Resolution invalid deleted

I have changed power management on both host and guest to always on and specifically disabled USB suspend on the Windows 7 host and it still doesn't work!

comment:3 Changed 4 years ago by sandervl73

  • Status changed from reopened to closed
  • Resolution set to invalid

So *what* doesn't work?? Until you provide at least a description about whichever problem you're having we can't help you.

Changed 4 years ago by Robbo43

Log file of currently running session

comment:4 Changed 4 years ago by Robbo43

  • Status changed from closed to reopened
  • Resolution invalid deleted

Host: Windows 7 Ultimate 64-bit Guest: Windows XP Pro SP3

I found and cleared all references to powering off USB in the guest OS power management settings; there were none set in the Host.

According to the log file attached the USB is now operational. I have one filter set for a Canon CAPT printer, which is showing in the list as captured when hovering over it with the mouse, but it does not show as attached. Clicking on it again gives an error message saying it is busy with a previous request.

I have been struggling with this problem now on and off for five days; I have searched on the internet and found other people with similar problems (one, even, with the identical problem) but no solutions.

I have un-installed and re-installed VB twice to no avail. I have tried other USB devices (with appropriate filters set) also to no avail.

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