Date: Wed, 25 Aug 2010 00:17:25 +0300 From: Volodymyr Kostyrko <c.kworr@gmail.com> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-gnats-submit@freebsd.org, freebsd-usb@freebsd.org Subject: Re: usb/149934: Transcend JetFlash V85 poor performance Message-ID: <4C7436E5.7060805@gmail.com> In-Reply-To: <201008241712.00077.hselasky@c2i.net> References: <201008241139.o7OBdUO6018203@www.freebsd.org> <201008241712.00077.hselasky@c2i.net>
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24.08.2010 18:11, Hans Petter Selasky wrote: > Can you test this patch instead: > > --- sys/dev/usb/quirk/usb_quirk.c 2010-08-10 16:03:19.000000000 0000 > +++ sys/dev/usb/quirk/usb_quirk.c 2010-08-10 16:03:19.000000000 0000 > @@ -160,10 +160,8 @@ > USB_QUIRK(ALCOR, AU6390, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), > USB_QUIRK(ALCOR, UMCR_9361, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, > UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), > - USB_QUIRK(ALCOR, TRANSCEND, 0x0142, 0x0142, UQ_MSC_FORCE_WIRE_BBB, > - UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN, > UQ_MSC_NO_SYNC_CACHE), > - USB_QUIRK(ALCOR, TRANSCEND, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, > - UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), > + USB_QUIRK(ALCOR, TRANSCEND, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, > + UQ_MSC_NO_SYNC_CACHE), > USB_QUIRK(APACER, HT202, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, > UQ_MSC_NO_SYNC_CACHE), > USB_QUIRK(ASAHIOPTICAL, OPTIO230, 0x0000, 0xffff, > UQ_MSC_FORCE_WIRE_BBB, > > Please also dump device and configuration descriptor using usbconfig. > > --HPS This one results in: Aug 25 00:10:17 limbo root: Unknown USB device: vendor 0x058f product 0x6387 bus uhub3 Aug 25 00:10:17 limbo kernel: ugen3.3: <JetFlash> at usbus3 Aug 25 00:10:17 limbo kernel: umass1: <JetFlash Mass Storage Device, class 0/0, rev 2.00/1.00, addr 3> on usbus3 Aug 25 00:10:17 limbo kernel: umass1: SCSI over Bulk-Only; quirks = 0x4100 Aug 25 00:10:18 limbo kernel: umass1:2:1:-1: Attached to scbus2 Aug 25 00:10:18 limbo kernel: (probe0:umass-sim1:1:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 Aug 25 00:10:18 limbo kernel: (probe0:umass-sim1:1:0:0): CAM status: SCSI Status Error Aug 25 00:10:18 limbo kernel: (probe0:umass-sim1:1:0:0): SCSI status: Check Condition Aug 25 00:10:18 limbo kernel: (probe0:umass-sim1:1:0:0): SCSI sense: UNIT ATTENTION asc:28,0 (Not ready to ready change, medium may have changed) Aug 25 00:10:18 limbo kernel: da4 at umass-sim1 bus 1 scbus2 target 0 lun 0 Aug 25 00:10:18 limbo kernel: da4: <JetFlash TS4GJFV85 8.07> Removable Direct Access SCSI-2 device Aug 25 00:10:18 limbo kernel: da4: 40.000MB/s transfers Aug 25 00:10:18 limbo kernel: da4: 3900MB (7987200 512 byte sectors: 255H 63S/T 497C) So how about UQ_MSC_NO_TEST_UNIT_READY? # usbconfig -d 3.3 dump_device_desc ugen3.3: <Mass Storage Device JetFlash> at usbus3, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x0000 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0000 bMaxPacketSize0 = 0x0040 idVendor = 0x058f idProduct = 0x6387 bcdDevice = 0x0100 iManufacturer = 0x0001 <JetFlash> iProduct = 0x0002 <Mass Storage Device> iSerialNumber = 0x0003 <SZR04MNI> bNumConfigurations = 0x0001 # usbconfig -d 3.3 dump_all_config_desc ugen3.3: <Mass Storage Device JetFlash> at usbus3, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON Configuration index 0 bLength = 0x0009 bDescriptorType = 0x0002 wTotalLength = 0x0020 bNumInterfaces = 0x0001 bConfigurationValue = 0x0001 iConfiguration = 0x0000 <no string> bmAttributes = 0x0080 bMaxPower = 0x0032 Interface 0 bLength = 0x0009 bDescriptorType = 0x0004 bInterfaceNumber = 0x0000 bAlternateSetting = 0x0000 bNumEndpoints = 0x0002 bInterfaceClass = 0x0008 bInterfaceSubClass = 0x0006 bInterfaceProtocol = 0x0050 iInterface = 0x0000 <no string> Endpoint 0 bLength = 0x0007 bDescriptorType = 0x0005 bEndpointAddress = 0x0001 <OUT> bmAttributes = 0x0002 <BULK> wMaxPacketSize = 0x0200 bInterval = 0x0000 bRefresh = 0x0000 bSynchAddress = 0x0000 Endpoint 1 bLength = 0x0007 bDescriptorType = 0x0005 bEndpointAddress = 0x0082 <IN> bmAttributes = 0x0002 <BULK> wMaxPacketSize = 0x0200 bInterval = 0x0000 bRefresh = 0x0000 bSynchAddress = 0x0000 -- Sphinx of black quartz judge my vow.
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