>ОС FreeBSD 4.6.2
>Ну значит проблема такова: купил я себе флешку (usb) ну и настрополился
>ее в юнихе примаунтить...пробую - ан нет в ядро umass не
>вкомпилил...перекомпилил ядро - все чудно : флешу втыкаешь - umass0 -
>говорит мол какая она кто сделал и где торчит - красота
>в общем.
>Ну надо бы теперь и смонтировать, но моунтить надо ведь как da0
>(SCSI), которая в свою очередь уже юзает umass0. Вот это выдается
>когда первый раз подключаешь (вроде все ОК) :
>umass0: USB Flash Disk , rev 1.10/1.10, addr 3
>da0 at umass-sim0 bus 0 target 0 lun 0
>da0: <C-ONE 064MB TINY 1.89> Removable Direct Access SCSI-2 device
>da0: 650KB/s transfers
>da0: 62MB (127744 512 byte sectors: 64H 32S/T 62C)
>
>А вот такое - после попытки монтирования:
>(da0:umass-sim0:0:0:0): READ(6)/WRITE(6) failed, minimum_cmd_size is increased to 10.
>umass0: BBB reset failed, TIMEOUT
>umass0: BBB reset failed, TIMEOUT
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>da0: reading primary partition table: error reading fsbn 0
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi status == 0x0
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>
>Нашел небольшой hack:
>
>http://ezine.daemonnews.org/200305/cfmount.html
>
>Цитата:
>If the reader is supported, at this point you should be able
>to mount the device. If you are using a card from
>a standard camera or music player, the following command, typed as
>root, will mount it under /mnt:
>
>mount -t msdos /dev/da0s1 /mnt
>
>If this fails, it's possible that your reader is not supported under
>FreeBSD yet. It is possible that adding a "quirk" for your
>reader will help FreeBSD detect it. This involves some kernel hacking,
>which not everyone feels comfortable with. If you are brave enough
>to try, check the quirk reporting page at http://www.root.org/~nate/freebsd/quirks.html. My very
>limited experience indicates the first quirk to try is DA_Q_NO_6_BYTE.
>
>Результаты (удручающие):
>OS = FreeBSD 4.6.2
>
>USB Flash Drive: Pretec iDisk TINY
>- Самый маленький из всех, которые я знаю
>Детектится как:
>umass0: USB Flash Disk , rev 1.10/1.10, addr 4
>da0 at umass-sim0 bus 0 target 0 lun 0
>da0: <C-ONE 064MB TINY 1.89> Removable Direct Access SCSI-2 device
>da0: 650KB/s transfers
>da0: 62MB (127744 512 byte sectors: 64H 32S/T 62C)
>
>При добавлении элемента в массив структур
>файла "/usr/src/sys/cam/scsi/scsi_da.c"
>static struct da_quirk_entry da_quirk_table[] =
>{
>/*Элемент {...},*/
>}
>Получаем вывод при монтировании
>`mount -t msdos /dev/da0s1 /mnt/flash`
>Далее идет:
>Изменения в массиве
>
>Результат вывода
>1)---------------------------------------------------------
>Элемент:
>/*My Add-on*/
>{
>/* <C-ONE 064MB TINY 1.89> Removable Direct Access SCSI-2 device
>*/
>{T_DIRECT, SIP_MEDIA_REMOVABLE, "C-ONE*", "*","*"},
>/*quirks*/ DA_Q_NO_6_BYTE
>},
>Вывод:
>umass0: BBB reset failed, TIMEOUT
>umass0: BBB reset failed, TIMEOUT
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>da0: reading primary partition table: error reading fsbn 0
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi status == 0x0
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>2)---------------------------------------------------------
>Элемент:
>/*My Add-on*/
>{
>/* <C-ONE 064MB TINY 1.89> Removable Direct Access SCSI-2 device
>*/
>{T_DIRECT, SIP_MEDIA_REMOVABLE, "C-ONE*", "*","*"},
>/*quirks*/ DA_Q_NO_6_BYTE|DA_Q_NO_SYNC_CACHE
>},
>Вывод:
>umass0: BBB reset failed, TIMEOUT
>umass0: BBB reset failed, TIMEOUT
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>da0: reading primary partition table: error reading fsbn 0
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>3)---------------------------------------------------------
>Элемент:
>/*My Add-on*/
>{
>/* <C-ONE 064MB TINY 1.89> Removable Direct Access SCSI-2 device
>*/
>{T_DIRECT, SIP_MEDIA_REMOVABLE, "C-ONE*", "*","*"},
>/*quirks*/ DA_Q_NO_SYNC_CACHE
>},
>Вывод:
>(da0:umass-sim0:0:0:0): READ(6)/WRITE(6) failed, minimum_cmd_size is increased to 10.
>umass0: BBB reset failed, TIMEOUT
>umass0: BBB reset failed, TIMEOUT
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>da0: reading primary partition table: error reading fsbn 0
>umass0: BBB reset failed, IOERROR
>umass0: BBB bulk-in clear stall failed, IOERROR
>umass0: BBB bulk-out clear stall failed, IOERROR
>_________________
>ThNx. from X bl |JJ |\| ! |<

у меня 4.9, все USB маунтится отлично, USB-фотик с флешь-картой, USB-флешь-редиер