Unable to umount

[John R. Levine]

>>
>> ... The problem is likely that HAL or one of its friends helpfully
>> has the device open just in case you might want to ask questions
>> about it.
>
> I that case, shouldn't lsof(8) have reported something?

Yes.  It always did for me.

Regards,
John Levine, johnl at iecc.com, Primary Perpetrator of "The Internet for Dummies",
Please consider the environment before reading this e-mail. http://jl.ly