USB pen drive quirk not working

[Chris Whitehouse]

Chris Whitehouse wrote:
> Hi,
> 
> I have a USB pen drive which gives warning messages like the ones in 
> this PR
> http://www.freebsd.org/cgi/query-pr.cgi?pr=96133
> 
> I've put this
> 
> 
>         {
>                 /*
>                  * Texet Swivel 1GB Flash Drive
>                  * PR:
>                  */
>                 {T_DIRECT, SIP_MEDIA_REMOVABLE, "Flash Disk 5.00"},
>                  /*quirks*/ DA_Q_NO_SYNC_CACHE
>         },
> 
> 
> 
> in /usr/src/sys/cam/scsi/scsi_da.c and rebuilt world and kernel but I
> still get the messages.
> 
> Why doesn't this work?
> 
> Also do I have to build world each time I want to test or is there a way
> to just build and install the changed file? I know this question is not
> really on topic but it's relevant to my main question so I hope it's ok
> to ask it here as well.
> 
> eco# camcontrol inq 6:0:0
> pass1: < Flash Disk 5.00> Removable Direct Access SCSI-2 device
> pass1: Serial Number
> 40.000MB/s transfers
> 
> eco# usbdevs -v
> Controller /dev/usb0:
> addr 1: full speed, self powered, config 1, OHCI root hub(0x0000),
> nVidia(0x0000), rev 1.00
>  port 1 powered
>  port 2 powered
>  port 3 powered
>  port 4 powered
>  port 5 powered
>  port 6 powered
>  port 7 powered
>  port 8 powered
> Controller /dev/usb1:
> addr 1: high speed, self powered, config 1, EHCI root hub(0x0000),
> nVidia(0x0000), rev 1.00
>  port 1 addr 2: high speed, power 100 mA, config 1, Flash Disk(0x6025),
> vendor 0x0204(0x0204), rev 1.00
>  port 2 powered
>  port 3 powered
>  port 4 powered
>  port 5 powered
>  port 6 powered
>  port 7 powered
>  port 8 powered
> 
>  From my dmesg after insertion of pen drive:
> 
> umass0: <vendor 0x0204 Flash Disk, class 0/0, rev 2.00/1.00, addr 2> on
> uhub1
> da0 at umass-sim0 bus 0 target 0 lun 0
> da0: < Flash Disk 5.00> Removable Direct Access SCSI-2 device
> da0: 40.000MB/s transfers
> da0: 976MB (1998848 512 byte sectors: 64H 32S/T 976C)
> (da0:umass-sim0:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0
> (da0:umass-sim0:0:0:0): NOT READY asc:3a,0
> (da0:umass-sim0:0:0:0): Medium not present
> (da0:umass-sim0:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0
> (da0:umass-sim0:0:0:0): NOT READY asc:3a,0
> (da0:umass-sim0:0:0:0): Medium not present
> (da0:umass-sim0:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0
> (da0:umass-sim0:0:0:0): NOT READY asc:3a,0
> (da0:umass-sim0:0:0:0): Medium not present
> (da0:umass-sim0:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0
> (da0:umass-sim0:0:0:0): NOT READY asc:3a,0
> (da0:umass-sim0:0:0:0): Medium not present
> (da0:umass-sim0:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0
> (da0:umass-sim0:0:0:0): NOT READY asc:3a,0
> (da0:umass-sim0:0:0:0): Medium not present
> (da0:umass-sim0:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0
> (da0:umass-sim0:0:0:0): NOT READY asc:3a,0
> (da0:umass-sim0:0:0:0): Medium not present
> GEOM_LABEL: Label for provider da0s1 is msdosfs/NEW VOLUME.
> (da0:umass-sim0:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0
> (da0:umass-sim0:0:0:0): NOT READY asc:3a,0
> (da0:umass-sim0:0:0:0): Medium not present
> (da0:umass-sim0:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0
> (da0:umass-sim0:0:0:0): NOT READY asc:3a,0
> (da0:umass-sim0:0:0:0): Medium not present
> (da0:umass-sim0:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0
> (da0:umass-sim0:0:0:0): NOT READY asc:3a,0
> (da0:umass-sim0:0:0:0): Medium not present
> (da0:umass-sim0:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0
> (da0:umass-sim0:0:0:0): NOT READY asc:3a,0
> (da0:umass-sim0:0:0:0): Medium not present
> (da0:umass-sim0:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0
> (da0:umass-sim0:0:0:0): NOT READY asc:3a,0
> (da0:umass-sim0:0:0:0): Medium not present
> 
> 
> Thanks
> 
> Chris
> 
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> 

Just wondering if anyone has any suggestion for this.

I tried again with
          {
                 /*
                  * Texet Swivel 1GB Flash Drive
                  * PR:
                  */
                 {T_DIRECT, SIP_MEDIA_REMOVABLE, "*", "Flash Disk", "*"},
                  /*quirks*/ DA_Q_NO_SYNC_CACHE
         },

(rebuilding world) but still get the same messages.

I'm wondering if there is another file I should be editing but the 
patches in all the PR's I checked from scsi_da.c only patch the one file 
and /sys/cam/README.quirks didn't provide enlightenment :)

Thanks

Chris