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Archive for August, 2010

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Tuesday, August 31st, 2010

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Friday, August 27th, 2010

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Tuesday, August 24th, 2010

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Monday, August 23rd, 2010

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Monday, August 16th, 2010

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Thursday, August 12th, 2010

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Wednesday, August 11th, 2010

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Tuesday, August 10th, 2010

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Monday, August 9th, 2010

Solaris USB devices after an unexpected shutdown

Saturday, August 7th, 2010

This post is more a reminder note for myself but it may help someone else.
I currently manage my printers via a VirtualBox XP instance running on my OpenSolaris server. My 2 year old daughter was irresistibly drawn to the UPS and shut it off which left the USB devices in an unusable state, they would show up in the list of available devices but VirtualBox couldn’t reconnect them.

To fix this I did the following:
prtconf -v and look until you find the device you want to fix, in my case it looked like this
printer (driver not attached)

Go to the compatible area and grab the first usb string from the value section
usb3f0,2b17.100 in my case

rem_drv ugen
add_drv ugen -m ‘* 0666 root sys’ -i ‘”usb3f0,2b17.100″‘ ugen

This should repair the issue and allow you to reconnect the driver.