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Date:      Sun, 20 Jan 2013 14:07:25 +0100
From:      Hans Petter Selasky <hselasky@c2i.net>
To:        freebsd-usb@freebsd.org
Subject:   Re: SDDR-289 slo-mo reboot
Message-ID:  <201301201407.25259.hselasky@c2i.net>
In-Reply-To: <1358669211.35245@da3m0n8t3r.com>
References:  <1358669211.35245@da3m0n8t3r.com>

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On Sunday 20 January 2013 09:06:51 Waitman Gobble wrote:
> Hi,
> 
> I have a SanDisk SDDR-289 hooked up through a pci-e interface card w/ VIA
> VL800 chipset With it plugged it, when I reboot it takes 5-6 minutes to
> shut down and 15 to come back up.
> 
> Jan 18 20:58:20 kamira kernel: ugen0.4 (: <SanDisk> at usbus0
> Jan 18 20:58:20 kamira kernel: umass2: <Bulk-In, Bulk-Out, Interface> on
> usbus0 Jan 18 20:58:20 kamira kernel: umass2:  SCSI over Bulk-Only; quirks
> = 0x4000 Jan 18 20:58:20 kamira kernel: umass2:7:2:-1: Attached to scbus7
> Jan 18 20:58:20 kamira kernel: da2 at umass-sim2 bus 2 scbus7 target 0 lun
> 0 Jan 18 20:58:20 kamira kernel: da2: <SanDisk uSD SDDR-289 1.00>
> Removable Direct Access SCSI-0
> 
> I don't see this model listed in sys/dev/usb/usbdevs, or
> sys/dev/usb/quirk/usb_quirk.c ..not sure if the 'quirks = 0x4000' refers
> to something. (?) I have a hunch the problem is related to missing quirks,
> but I'm not sure.
> 
> # uname -a
> FreeBSD kamira.waitman.net 9.1-RELEASE FreeBSD 9.1-RELEASE #3 r245537M: Sat
> Jan 19 13:41:28 PST 2013    
> root@kamira.waitman.net:/usr/obj/usr/src/sys/BURPLEX  amd64

There is currently some automagic detection of quirks. You can try to add your 
device to the quirklist in sys/dev/usb/quirk/usb_quirk.c

--HPS



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