Similar issue here with an USB-3 disk on the USB-2 port of my EeePC
1000HE, with Jaunty and a 2.6.38-8-generic kernel (backport from kernel
PPA).
Dmesg when I plug the disk
=================
[ 4224.716182] usb 1-4: new high speed USB device using ehci_hcd and address 5
[ 4227.425643] usbcore: registered new interface driver uas
[ 4227.475955] Initializing USB Mass Storage driver...
[ 4227.477114] scsi2 : usb-storage 1-4:1.0
[ 4227.477952] usbcore: registered new interface driver usb-storage
[ 4227.477961] USB Mass Storage support registered.
[ 4228.487008] scsi 2:0:0:0: Direct-Access StoreJet Transcend 2AC1
PQ: 0 ANSI: 2 CCS
[ 4228.490640] sd 2:0:0:0: Attached scsi generic sg1 type 0
[ 4228.494719] sd 2:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465
GiB)
[ 4228.495572] sd 2:0:0:0: [sdb] Write Protect is off
[ 4228.495594] sd 2:0:0:0: [sdb] Mode Sense: 23 00 00 00
[ 4228.496834] sd 2:0:0:0: [sdb] No Caching mode page present
[ 4228.496857] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 4228.503295] sd 2:0:0:0: [sdb] No Caching mode page present
[ 4228.503310] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 4228.526348] sdb: sdb1
[ 4228.529783] sd 2:0:0:0: [sdb] No Caching mode page present
[ 4228.529798] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 4228.529811] sd 2:0:0:0: [sdb] Attached SCSI disk
[ 4228.644685] sd 2:0:0:0: [sdb] Sense Key : Recovered Error [current]
[descriptor]
[ 4228.644706] Descriptor sense data with sense descriptors (in hex):
[ 4228.644715] 72 01 04 1d 00 00 00 0a 09 0c 00 00 00 00 00 07
[ 4228.644749] 00 00
[ 4228.644760] sd 2:0:0:0: [sdb] ASC=0x4 ASCQ=0x1d
Excerpt from "lsusb -v"
==============
Bus 001 Device 005: ID 174c:5106 ASMedia Technology Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x174c ASMedia Technology Inc.
idProduct 0x5106
bcdDevice 0.02
iManufacturer 2 StoreJet Transcend
iProduct 3 StoreJet Transcend
iSerial 1 S1WFJDZB109753
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 0mA
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 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
Nautilus error on unmount
================
Error detaching: helper exited with exit code 1: Detaching device /dev/sdb
USB device: /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-4)
SYNCHRONIZE CACHE: FAILED: No such file or directory
(Continuing despite SYNCHRONIZE CACHE failure.)
STOP UNIT: FAILED: No such file or directory
I'm ready to perform more tests and provide any information which might be
useful, just ask.
Thanks.
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https://bugs.launchpad.net/bugs/704900
Title:
External USB3 disk problems: Sense Key : Recovered Error
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