Thread: Card reader samsung sf310 not working

it used work fine, now...: sd card reader..
tried external usb card reader, still works
fine. (kubuntu 11.04)

if stick sd card in built-in card reader,
nothing happens. tried mount manually:

root@samsungsucks:~# mount -t vfat /dev/sdb /x
mount: wrong fs type, bad option, bad superblock on /dev/sdb,
missing codepage or helper program, or other error
in cases useful info found in syslog - try
dmesg | tail or so

though i'm not shure if sdb right device.

dmesg output see below...

josvanr





[ 1459.424881] usb 2-1.3: device descriptor read/8, error -110
[ 1464.536371] usb 2-1.3: device descriptor read/8, error -110
[ 1464.712096] usb 2-1.3: new full speed usb device using ehci_hcd , address 21
[ 1469.723737] usb 2-1.3: device descriptor read/8, error -110
[ 1474.835357] usb 2-1.3: device descriptor read/8, error -110
[ 1474.939169] hub 2-1:1.0: unable enumerate usb device on port 3
[ 1475.138851] usb 2-1.4: new high speed usb device using ehci_hcd , address 22
[ 1475.236784] scsi8 : usb-storage 2-1.4:1.0
[ 1476.234741] scsi 8:0:0:0: direct-access generic storage device 0207 pq: 0 ansi: 0
[ 1476.236332] sd 8:0:0:0: attached scsi generic sg2 type 0
[ 1476.370672] sd 8:0:0:0: [sdb] 15523840 512-byte logical blocks: (7.94 gb/7.40 gib)
[ 1476.371908] sd 8:0:0:0: [sdb] write protect off
[ 1476.371914] sd 8:0:0:0: [sdb] mode sense: 0b 00 00 08
[ 1476.372924] sd 8:0:0:0: [sdb] no caching mode page present
[ 1476.372931] sd 8:0:0:0: [sdb] assuming drive cache: write through
[ 1476.376899] sd 8:0:0:0: [sdb] no caching mode page present
[ 1476.376906] sd 8:0:0:0: [sdb] assuming drive cache: write through
[ 1476.387887] sdb: sdb1
[ 1476.391219] sd 8:0:0:0: [sdb] no caching mode page present
[ 1476.391226] sd 8:0:0:0: [sdb] assuming drive cache: write through
[ 1476.391232] sd 8:0:0:0: [sdb] attached scsi removable disk
[ 1612.918351] usb 2-1.4: usb disconnect, address 22
[ 1617.405771] usb 2-1.3: new full speed usb device using ehci_hcd , address 23
[ 1632.452711] usb 2-1.3: device descriptor read/64, error -110
[ 1647.603474] usb 2-1.3: device descriptor read/64, error -110
[ 1647.779178] usb 2-1.3: new full speed usb device using ehci_hcd , address 24

Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Hardware [kubuntu] Card reader samsung sf310 not working

Ubuntu