Thanks a lot! The disk was under /dev/block although I don't know why it changed to sda1 instead. Do you know how to mount a usb flash drive with emulated cdrom? Mounting it would only return 'Mount: Read-only file system' D:
On Apr 11, 6:34 pm, Amit Pundir <[email protected]> wrote: > On Mon, Apr 11, 2011 at 7:49 AM, BiX <[email protected]> wrote: > > Although the minicom shows "sdb: sdb1" when I plug in the thumb drive, > > it does not appear under mount. > > Mounting manually does not help either, "mount -t vfat /dev/sdb1 /mnt/ > > try "mount -t vfat /dev/block/sdb1 /mnt/' > > Regards, > Amit Pundir > > > > > > > > > usb" tells me that I do not have a file or directory under that name > > even after I manually created the folders. > > I've tried adding "dev_mount /dev/sdb1 /mnt/usb vfat > > user,noauto,uid=1000,rw,noexec,sync,noatime 0 0" to vold.fstab and run > > vold from android shell but nothing occurred? > > > On Apr 8, 2:55 pm, Amit Pundir <[email protected]> wrote: > >> *Mounting the drive:* > >> Either do it manually by running "mount" command from Android shell or > >> use "vold" to automount the drive. > > >> Way to use "vold" is to add the sysfs entry of the drive in > >> /system/etc/vold.fstab and run "vold" from Android shell. You can also > >> automate this procedure by using "on device-added-*" trigger in > >> init.rc and start "vold" whenever your drive get added. > > >> Sadly I couldn't find a way to do hot plug and play. sysfs entry of > >> your drive changes if you unplug the card and plug it back in. Because > >> of that "vold" wont be able to mount your drive and only option > >> available is to mount it manually or reboot. > > >> *Browsing through the media on the mounted drive:* > >> You need to browse through the files from any of the available file > >> managers[1] because your device won't be mounted as External Storage > >> and won't be auto scanned for media files. > > >> Hope it will help. > > >> Regards, > >> Amit Pundir > > >> [1]http://www.lysesoft.com/products/andexplorer/http://www.mydroid.info/... > > >> On Wed, Apr 6, 2011 at 7:00 AM, BiX <[email protected]> wrote: > >> > I plugged in my thumb drive to a usb hub connected to Beagleboard > >> > running Gingerbread and minicom shows that the device is recognized as > >> > shown below: > > >> > usb 1-2.3: new high speed USB device using ehci-omap and address > >> > 4 > >> > usb 1-2.3: New USB device found, idVendor=0781, > >> > idProduct=5567 > >> > usb 1-2.3: New USB device strings: Mfr=1, Product=2, > >> > SerialNumber=3 > >> > usb 1-2.3: Product: Cruzer > >> > Blade > >> > usb 1-2.3: Manufacturer: > >> > SanDisk > >> > usb 1-2.3: SerialNumber: > >> > 20044318630C8D218CFD > >> > scsi1 : usb-storage > >> > 1-2.3:1.0 > >> > scsi 1:0:0:0: Direct-Access SanDisk Cruzer Blade 1.00 PQ: 0 > >> > ANSI: 2 > >> > sd 1:0:0:0: Attached scsi generic sg1 type > >> > 0 > >> > sd 1:0:0:0: [sdb] 15625216 512-byte logical blocks: (8.00 GB/7.45 > >> > GiB) > >> > sd 1:0:0:0: [sdb] Write Protect is > >> > off > >> > sd 1:0:0:0: [sdb] Assuming drive cache: write > >> > through > >> > sd 1:0:0:0: [sdb] Assuming drive cache: write > >> > through > > >> > sdb: > > >> > sdb1 > >> > sd 1:0:0:0: [sdb] Assuming drive cache: write > >> > through > >> > sd 1:0:0:0: [sdb] Attached SCSI removable disk > > >> > However, executing a mount does not show the device: > > >> > # mount > >> > rootfs / rootfs rw 0 0 > >> > /dev/root / ext3 rw,relatime,errors=continue,data=writeback 0 0 > >> > tmpfs /dev tmpfs rw,relatime,mode=755 0 0 > >> > devpts /dev/pts devpts rw,relatime,mode=600 0 0 > >> > proc /proc proc rw,relatime 0 0 > >> > sysfs /sys sysfs rw,relatime 0 0 > >> > tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0 > >> > tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0 > >> > /dev/block/vold/179:1 /mnt/sdcard vfat > >> > rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1015,fmask=0702,dmask= > >> > > >> > 0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,ut > >> > f8,errors=remount- > >> > ro 0 0 > >> > /dev/block/vold/179:1 /mnt/secure/asec vfat > >> > rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1015,fmask=0702,dmask= > >> > > >> > 0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,ut > >> > f8,errors=remount- > >> > ro 0 0 > >> > tmpfs /mnt/sdcard/.android_secure tmpfs ro,relatime,size=0k,mode=000 0 > >> > 0 > > >> > # df > >> > Filesystem Size Used Free Blksize > >> > / 3G 184M 3G 4096 > >> > / 3G 184M 3G 4096 > >> > /dev 120M 44K 120M 4096 > >> > /mnt/asec 120M 0K 120M 4096 > >> > /mnt/obb 120M 0K 120M 4096 > >> > /mnt/sdcard 69M 4M 65M 512 > >> > /mnt/secure/asec 69M 4M 65M 512 > > >> > Am I missing any modules or steps? I've built all the SCSI modules > >> > already and usb mass storage. > > >> > -- > >> > unsubscribe: [email protected] > >> > website:http://groups.google.com/group/android-porting > > > -- > > unsubscribe: [email protected] > > website:http://groups.google.com/group/android-porting -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
