I can also confirm this with the Sandisk Cruzer Micro 2.0GB. On Windows
XP the light goes off when using the Windows Safely Disconnect dialog or
the built in Sandisk software to disconnect.
On Ubuntu 8.04. The disk can be easily used/mounted/unmounted/ejected,
but the light ALWAYS stays on. I've not had any corruption issues, but
I am careful to umount/eject.
dmesg and lsusb are included below...
[ 1858.662100] usb 5-2: new high speed USB device using ehci_hcd and address 6
[ 1858.794837] usb 5-2: configuration #1 chosen from 1 choice
[ 1858.795054] scsi4 : SCSI emulation for USB Mass Storage devices
[ 1858.795195] usb-storage: device found at 6
[ 1858.795199] usb-storage: waiting for device to settle before scanning
[ 1863.787287] usb-storage: device scan complete
[ 1863.787789] scsi 4:0:0:0: Direct-Access SanDisk U3 Cruzer Micro 3.27
PQ: 0 ANSI: 2
[ 1863.788284] scsi 4:0:0:1: CD-ROM SanDisk U3 Cruzer Micro 3.27
PQ: 0 ANSI: 2
[ 1863.789639] sd 4:0:0:0: [sdc] 3995648 512-byte hardware sectors (2046 MB)
[ 1863.790262] sd 4:0:0:0: [sdc] Write Protect is off
[ 1863.790266] sd 4:0:0:0: [sdc] Mode Sense: 03 00 00 00
[ 1863.790268] sd 4:0:0:0: [sdc] Assuming drive cache: write through
[ 1863.793380] sd 4:0:0:0: [sdc] 3995648 512-byte hardware sectors (2046 MB)
[ 1863.794008] sd 4:0:0:0: [sdc] Write Protect is off
[ 1863.794012] sd 4:0:0:0: [sdc] Mode Sense: 03 00 00 00
[ 1863.794014] sd 4:0:0:0: [sdc] Assuming drive cache: write through
[ 1863.794018] sdc: sdc1
[ 1863.795460] sd 4:0:0:0: [sdc] Attached SCSI removable disk
[ 1863.795504] sd 4:0:0:0: Attached scsi generic sg3 type 0
[ 1863.799746] sr1: scsi3-mmc drive: 8x/40x writer xa/form2 cdda tray
[ 1863.799800] sr 4:0:0:1: Attached scsi CD-ROM sr1
[ 1863.799844] sr 4:0:0:1: Attached scsi generic sg4 type 5
[ 2609.361907] usb 5-2: USB disconnect, address 6
[EMAIL PROTECTED]:~# lsusb
Bus 005 Device 007: ID 0781:5406 SanDisk Corp. Cruzer Micro 4GB Flash Drive
Bus 005 Device 001: ID 0000:0000
Bus 004 Device 002: ID 049f:0051 Compaq Computer Corp. KU-0133 Easy Access
Interner Keyboard
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 002: ID 046d:c03d Logitech, Inc.
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
[EMAIL PROTECTED]:~# lsusb -v
Bus 005 Device 007: ID 0781:5406 SanDisk Corp. Cruzer Micro 4GB Flash Drive
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0781 SanDisk Corp.
idProduct 0x5406 Cruzer Micro 4GB Flash Drive
bcdDevice 0.10
iManufacturer 1 SanDisk Corporation
iProduct 2 U3 Cruzer Micro
iSerial 3 000016215273E352
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 200mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk (Zip)
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x2300
(Bus Powered)
--
USB memory stick light stays on after "safely remove" (KDE)
https://bugs.launchpad.net/bugs/90097
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
