Date: Sat, 31 Dec 2011 13:53:20 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: Bartosz Fabianowski <freebsd@chillt.de> Cc: freebsd-usb@freebsd.org Subject: Re: umass regression Message-ID: <201112311353.20628.hselasky@c2i.net> In-Reply-To: <4EFF03B5.7050502@chillt.de> References: <4EF9D06C.9060501@chillt.de> <201112311331.08209.hselasky@c2i.net> <4EFF03B5.7050502@chillt.de>
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On Saturday 31 December 2011 13:44:37 Bartosz Fabianowski wrote: > > Try to set the no synchronize cache quirk. Then reattach your device. It > > might be the msctest which is causing your problem! > > I tried setting the quirk just for the device but I failed to find the > right magic numbers. The device shows up as: > > <vendor 0x091e product 0x23c0, class 0/0, rev 1.10/5.09, addr 5> > > So I tried the following: > > usbconfig add_dev_quirk_vplh 0x091e 0x23c0 0x0509 0x0110 > UQ_MSC_NO_SYNC_CACHE > > On re-attach, I see an unchanged quirks = 0x4000. > > I then tried setting the quirk globally: > > usbconfig add_quirk UQ_MSC_NO_SYNC_CACHE ^^ Set "-d ugenX.Y" first. Then add quirk. Then re-plug. > > On re-attach, I see an unchanged quirks = 0x4000. The quirk mask should be the same, only there should be two luns. Else enable umass and usb debuggin, and "dmesg | grep -i lun" > > How do I make the quirk actually stick? --HPS
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