Re: 9.0 umass problem

From: Hans Petter Selasky <hselasky_at_c2i.net>
Date: Tue, 18 Sep 2012 19:47:17 +0200
On Sunday 15 January 2012 20:36:09 Hans Petter Selasky wrote:
> On Sunday 15 January 2012 18:35:59 George Mitchell wrote:
> > I have a USB compact flash reader-writer which is normally connected to
> > my computer all the time but rarely contains a compact flash card. Here
> > is a snippet from a verbose dmesg with FreeBSD 9.0-RC3:
> > 
> > 
> > ugen0.5: <vendor 0x05e3> at usbus0
> > umass0: <vendor 0x05e3 USB TO IDE, class 0/0, rev 2.00/0.32, addr 5> on
> > usbus0
> > umass0: SCSI over Bulk-Only; quirks = 0x4101
> > umass0:2:0:-1: Attached to scbus2
> > (probe0:umass-sim0:0:0:0): SCSI status error
> > (probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 1 0 0 ff 0
> > (probe0:umass-sim0:0:0:0): CAM status: SCSI Status Error
> > (probe0:umass-sim0:0:0:0): SCSI status: Check Condition
> > (probe0:umass-sim0:0:0:0): SCSI sense: NOT READY asc:3a,0 (Medium not
> > present)
> > (probe0:umass-sim0:0:0:0): Error 6, Unretryable error
> > (probe0:umass-sim0:0:0:0): Down reving Protocol Version from 2 to 0?
> > ...
> > (probe0:umass-sim0:0:0:0): AutoSense failed
> > (probe0:umass-sim0:0:0:0): Error 5, Unretryable error
> > GEOM: new disk da0
> > pass2 at umass-sim0 bus 0 scbus2 target 0 lun 0
> > pass2: <Generic STORAGE DEVICE 1.00> Removable Direct Access SCSI-0
> > device pass2: 1.000MB/s transfers
> > ...
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Error 5, Retries exhausted
> > (da0:umass-sim0:0:0:0): got CAM status 0x4
> > (da0:umass-sim0:0:0:0): fatal error, failed to attach to device
> > (da0:umass-sim0:0:0:0): lost device - 0 outstanding
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Error 5, Retries exhausted
> > (da0:umass-sim0:0:0:0): removing device entry
> > Opened disk da0 -> 5
> > 
> > 
> > Everything works normally, but the above events take about half a
> > minute and bring the booting-up procedure to a halt while the
> > retries finish. Is there a umass quirk I could enable to speed up
> > whatever is happening here? usbconfig -d 0.5 dump_device_desc says:
> > 
> > ugen0.5: <USB TO IDE vendor 0x05e3> at usbus0, cfg=0 md=HOST spd=FULL
> > (12Mbps) pwr=ON
> > 
> > bLength = 0x0012
> > bDescriptorType = 0x0001
> > bcdUSB = 0x0200
> > bDeviceClass = 0x0000
> > bDeviceSubClass = 0x0000
> > bDeviceProtocol = 0x0000
> > bMaxPacketSize0 = 0x0040
> > idVendor = 0x05e3
> > idProduct = 0x0703
> > bcdDevice = 0x0032
> > iManufacturer = 0x0000 <no string>
> > iProduct = 0x0001 <retrieving string failed>
> > iSerialNumber = 0x0000 <no string>
> > bNumConfigurations = 0x0001
> > 
> > 
> > Here's the corresponding dmesg output from 8.2-STABLE:
> > 
> > ugen0.5: <vendor 0x05e3> at usbus0
> > umass0: <vendor 0x05e3 USB TO IDE, class 0/0, rev 2.00/0.32, addr 5> on
> > usbus0
> > umass0:  SCSI over Bulk-Only; quirks = 0x0000
> > umass0: Get Max Lun not supported (USB_ERR_STALLED)
> > umass0:2:0:-1: Attached to scbus2
> > (probe0:umass-sim0:0:0:0): SCSI status error
> > (probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 1 0 0 ff 0
> > (probe0:umass-sim0:0:0:0): CAM status: SCSI Status Error
> > (probe0:umass-sim0:0:0:0): SCSI status: Check Condition
> > (probe0:umass-sim0:0:0:0): SCSI sense: NOT READY asc:3a,0 (Medium not
> > present)
> > (probe0:umass-sim0:0:0:0): Error 6, Unretryable error
> > (probe0:umass-sim0:0:0:0): Down reving Protocol Version from 2 to 0?
> > (probe0:umass-sim0:0:0:0): SCSI status error
> > (probe0:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
> > (probe0:umass-sim0:0:0:0): CAM status: SCSI Status Error
> > (probe0:umass-sim0:0:0:0): SCSI status: Check Condition
> > (probe0:umass-sim0:0:0:0): SCSI sense: NOT READY asc:3a,0 (Medium not
> > present)
> > (probe0:umass-sim0:0:0:0): Error 6, Unretryable error
> > GEOM: new disk da0
> > pass2 at umass-sim0 bus 0 scbus2 target 0 lun 0
> > pass2: <Generic STORAGE DEVICE 1.00> Removable Direct Access SCSI-0
> > device pass2: 1.000MB/s transfers
> > (da0:umass-sim0:0:0:0): SCSI status error
> > (da0:umass-sim0:0:0:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0
> > (da0:umass-sim0:0:0:0): CAM status: SCSI Status Error
> > (da0:umass-sim0:0:0:0): SCSI status: Check Condition
> > (da0:umass-sim0:0:0:0): SCSI sense: NOT READY asc:3a,0 (Medium not
> > present) (da0:umass-sim0:0:0:0): Error 6, Unretryable error
> > da0 at umass-sim0 bus 0 scbus2 target 0 lun 0
> > da0: <Generic STORAGE DEVICE 1.00> Removable Direct Access SCSI-0 device
> > da0: 1.000MB/s transfers
> > da0: Attempt to query device size failed: NOT READY, Medium not present
> > (da0:umass-sim0:0:0:0): SCSI status error
> > (da0:umass-sim0:0:0:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0
> > (da0:umass-sim0:0:0:0): CAM status: SCSI Status Error
> > (da0:umass-sim0:0:0:0): SCSI status: Check Condition
> > (da0:umass-sim0:0:0:0): SCSI sense: NOT READY asc:3a,0 (Medium not
> > present) (da0:umass-sim0:0:0:0): Error 6, Unretryable error
> > Opened disk da0 -> 6
> > (da0:umass-sim0:0:0:0): SCSI status error
> > (da0:umass-sim0:0:0:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0
> > (da0:umass-sim0:0:0:0): CAM status: SCSI Status Error
> > (da0:umass-sim0:0:0:0): SCSI status: Check Condition
> > (da0:umass-sim0:0:0:0): SCSI sense: NOT READY asc:3a,0 (Medium not
> > present) (da0:umass-sim0:0:0:0): Error 6, Unretryable error
> > Opened disk da0 -> 6
> > 
> > (which all took only a couple of seconds, compared to half a minute
> > with 9.0.)
> > 
> > When there is a flash card in the device, 9.0 behaves even worse,
> > taking about two and a half minutes to do this:
> > 
> > ugen0.5: <vendor 0x05e3> at usbus0
> > umass0: <vendor 0x05e3 USB TO IDE, class 0/0, rev 2.00/0.32, addr 5> on
> > usbus0
> > umass0:  SCSI over Bulk-Only; quirks = 0x4101
> > umass0:2:0:-1: Attached to scbus2
> > (probe0:umass-sim0:0:0:0): Down reving Protocol Version from 2 to 0?
> > GEOM: new disk da0
> > pass2 at umass-sim0 bus 0 scbus2 target 0 lun 0
> > pass2: <Generic STORAGE DEVICE 1.00> Removable Direct Access SCSI-0
> > device pass2: 1.000MB/s transfers
> > da0 at umass-sim0 bus 0 scbus2 target 0 lun 0
> > da0: <Generic STORAGE DEVICE 1.00> Removable Direct Access SCSI-0 device
> > da0: 1.000MB/s transfers
> > da0: 245MB (501760 512 byte sectors: 64H 32S/T 245C)
> > ...
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Error 5, Retries exhausted
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Error 5, Retries exhausted
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Error 5, Retries exhausted
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Error 5, Retries exhausted
> > Opened disk da0 -> 5
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Retrying command
> > (da0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
> > (da0:umass-sim0:0:0:0): Error 5, Retries exhausted
> > Opened disk da0 -> 5
> > 
> > Suggestions?                               -- George Mitchell
> 

Hi,

Can you try 9-stable or apply this patch:

http://svn.freebsd.org/changeset/base/240662

--HPS
Received on Tue Sep 18 2012 - 15:46:14 UTC

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