Subject: probably a bug related to unmounting USB storage devices
To: None <netbsd-bugs@netbsd.org>
From: Alexander Bubnov <alexander.bubnov@gmail.com>
List: netbsd-bugs
Date: 03/05/2007 17:25:58
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Hello, all!

I am not sure that is a bug and I have no received an answer from
netbsd-users mail-list so I am writing to netbsd-bugs.

Some USB devices cannot be unmouned correctly.

# umount /mnt/sd0e - this action is hanged up for a long time!!! Sometimes,
this action hangs up the system at all.

Please see the output as attachment. The attachment includes two outputs for
two different USB devices.
Now, when I try to mount second USB storage the mount process is hanged up
too!
I try to mount second USB as mount /dev/sd0e /mnt/sd0e as previous one.


I use NetBSD 3.1 GENERIC kernel.
The strange behaviour is on my laptop.

I have no unlimited internet connection so I cannot to do this on latest
version NetBSD.

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Hello, all!<br><br>I am not sure that is a bug and I have no received an answer from netbsd-users mail-list so I am writing to netbsd-bugs.<br><br>Some USB devices cannot be unmouned correctly.<br><br> # umount /mnt/sd0e - this action is hanged up for a long time!!! Sometimes, this action hangs up the system at all.
<br><br>Please see the output as attachment. The attachment includes two outputs for two different USB devices.<br>Now, when I try to mount second USB storage the mount process is hanged up too!<br>I try to mount second USB as mount /dev/sd0e /mnt/sd0e as previous one.
<br><br><br>I use NetBSD 3.1 GENERIC kernel.<br>The strange behaviour is on my laptop.<br> <br>I have no unlimited internet connection so I cannot to do this on latest version NetBSD.<br><br><br>

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