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Date:      Mon, 19 Aug 2013 22:54:03 +0300
From:      Alexander Panyushkin <vsityz@gmail.com>
To:        Hans Petter Selasky <hps@bitfrost.no>
Cc:        Alexander Motin <mav@FreeBSD.org>, FreeBSD Current <freebsd-current@freebsd.org>
Subject:   Re: USB no proper work
Message-ID:  <521277DB.4010200@gmail.com>
In-Reply-To: <520FF37D.6050002@bitfrost.no>
References:  <520E8602.5050408@gmail.com> <520E8842.4020609@bitfrost.no> <520E8DE1.1090609@gmail.com> <520F16B6.1070106@bitfrost.no> <520FA7C3.2060708@FreeBSD.org> <520FF137.1020709@gmail.com> <520FF37D.6050002@bitfrost.no>

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18.08.2013 01:04, Hans Petter Selasky пишет:
> On 08/17/13 23:55, Alexander Panyushkin wrote:
>> 17.08.2013 19:41, Alexander Motin пишет:
>>> On 17.08.2013 09:22, Hans Petter Selasky wrote:
>
>>
>> On USB device  FAT-32 file system.  When I removed flash drive, the file
>> system has been unmounted.
>
> Hi,
>
> The problem might be in the GELI module then. Did you test that 
> Alexander ?
>
> Aug 16 23:23:43 scorpion kernel: GEOM_ELI: Device gpt/swap0.eli created.
> Aug 16 23:23:43 scorpion kernel: GEOM_ELI: Encryption: AES-XTS 128
> Aug 16 23:23:43 scorpion kernel: GEOM_ELI:     Crypto: software
>
> Hint: You can set the following knob to disable the USB waiting at 
> reboot.
>
> hw.usb.no_shutdown_wait=1
>
If set hw.usb.no_shutdown_wait = 1
Reboot  successful,  but if detach and attach again, USB device not 
detecting.

> That seems like encrypted swap. It is probably not on the flash drive. 
> Swap disconnect is a known problem since system may loose part of its 
> kernel address space that may cause immediate panic if we handle 
> disconnect too pedantic. But any way this I think is not our case. 
unmount the swap did not happiness




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