Public bug reported:
Ubuntu 9.04 - kernel 2.6.28-8.8
When I connect my new MP5-player to USB, it is not found. lsusb can't
see it. dmesg show some errors and try to re-connect (see snippet) but
no luck.
But then - If I attach it to my Win XP computer, where it is found, and
then back to the Ubuntu computer, then it is found and auto-mount
without problems! But if I turn off the player and connect one more
time, then again Ubuntu can not find it.
After been connectet to windows, lsusb say:
Bus 007 Device 012: ID 0525:a4a5 Netchip Technology, Inc. Linux-USB File
Storage Gadget
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0525 Netchip Technology, Inc.
idProduct 0xa4a5 Linux-USB File Storage Gadget
bcdDevice 3.20
iManufacturer 1 323820474077
iProduct 2 File-backedStorag
iSerial 3 323820474077
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 4
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk (Zip)
iInterface 5
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 0
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
can't get debug descriptor: Connection timed out
cannot read device status, Connection timed out (110)
The player has 8GB internal memory and a 512 MB sd-card.
dmesg: First snippet is before it is found, second snippet is after is has been
connectet to Windows XP.
If you need more info, please let me know.
[ 444.192221] usb 7-1: new high speed USB device using ehci_hcd and address 9
[ 444.853445] usb 7-1: configuration #1 chosen from 1 choice
[ 454.852943] scsi9 : SCSI emulation for USB Mass Storage devices
[ 454.853993] usb-storage: device found at 9
[ 454.853999] usb-storage: waiting for device to settle before scanning
[ 459.852887] usb-storage: device scan complete
[ 459.853741] scsi 9:0:0:0: Direct-Access Ingenic JzSOC USB-DISK 0100
PQ: 0 ANSI: 0
[ 459.854306] scsi 9:0:0:1: Direct-Access Ingenic JzSOC USB-DISK 0100
PQ: 0 ANSI: 0
[ 459.857513] sd 9:0:0:0: [sdb] 16105472 512-byte hardware sectors: (8.24
GB/7.67 GiB)
[ 459.858126] sd 9:0:0:0: [sdb] Write Protect is off
[ 459.858132] sd 9:0:0:0: [sdb] Mode Sense: 00 06 00 00
[ 459.858137] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 459.868084] sd 9:0:0:0: [sdb] 16105472 512-byte hardware sectors: (8.24
GB/7.67 GiB)
[ 459.868633] sd 9:0:0:0: [sdb] Write Protect is off
[ 459.868640] sd 9:0:0:0: [sdb] Mode Sense: 00 06 00 00
[ 459.868646] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 459.868657] sdb:<6>usb 7-1: USB disconnect, address 9
[ 459.996215] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996229] end_request: I/O error, dev sdb, sector 0
[ 459.996239] __ratelimit: 5 callbacks suppressed
[ 459.996246] Buffer I/O error on device sdb, logical block 0
[ 459.996359] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996370] end_request: I/O error, dev sdb, sector 0
[ 459.996377] Buffer I/O error on device sdb, logical block 0
[ 459.996430] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996439] end_request: I/O error, dev sdb, sector 0
[ 459.996445] Buffer I/O error on device sdb, logical block 0
[ 459.996484] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996493] end_request: I/O error, dev sdb, sector 0
[ 459.996499] Buffer I/O error on device sdb, logical block 0
[ 459.996534] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996543] end_request: I/O error, dev sdb, sector 0
[ 459.996549] Buffer I/O error on device sdb, logical block 0
[ 459.996566] ldm_validate_partition_table(): Disk read failed.
[ 459.996591] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996600] end_request: I/O error, dev sdb, sector 0
[ 459.996606] Buffer I/O error on device sdb, logical block 0
[ 459.996641] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996650] end_request: I/O error, dev sdb, sector 0
[ 459.996656] Buffer I/O error on device sdb, logical block 0
[ 459.996691] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996700] end_request: I/O error, dev sdb, sector 0
[ 459.996706] Buffer I/O error on device sdb, logical block 0
[ 459.996740] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996748] end_request: I/O error, dev sdb, sector 0
[ 459.996755] Buffer I/O error on device sdb, logical block 0
[ 459.996771] Dev sdb: unable to read RDB block 0
[ 459.996795] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996804] end_request: I/O error, dev sdb, sector 0
[ 459.996810] Buffer I/O error on device sdb, logical block 0
[ 459.996844] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996853] end_request: I/O error, dev sdb, sector 0
[ 459.996901] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996911] end_request: I/O error, dev sdb, sector 24
[ 459.996944] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996954] end_request: I/O error, dev sdb, sector 24
[ 459.996989] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.996998] end_request: I/O error, dev sdb, sector 0
[ 459.997041] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 459.997050] end_request: I/O error, dev sdb, sector 0
[ 459.997069] unable to read partition table
[ 459.998090] sd 9:0:0:0: [sdb] Attached SCSI removable disk
[ 459.998749] sd 9:0:0:0: Attached scsi generic sg2 type 0
[ 459.999984] sd 9:0:0:1: [sdc] READ CAPACITY failed
[ 459.999987] sd 9:0:0:1: [sdc] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 460.000023] sd 9:0:0:1: [sdc] Sense not available.
[ 460.000087] sd 9:0:0:1: [sdc] Write Protect is off
[ 460.000095] sd 9:0:0:1: [sdc] Mode Sense: 00 00 00 00
[ 460.000102] sd 9:0:0:1: [sdc] Assuming drive cache: write through
[ 460.000268] sd 9:0:0:1: [sdc] Attached SCSI removable disk
[ 460.000369] sd 9:0:0:1: Attached scsi generic sg3 type 0
[ 460.007942] sd 9:0:0:0: [sdb] READ CAPACITY failed
[ 460.007950] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 460.007963] sd 9:0:0:0: [sdb] Sense not available.
[ 460.007994] sd 9:0:0:0: [sdb] Write Protect is off
[ 460.008024] sd 9:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 460.008032] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 460.008141] sd 9:0:0:0: [sdb] READ CAPACITY failed
[ 460.008148] sd 9:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 460.008158] sd 9:0:0:0: [sdb] Sense not available.
[ 460.008188] sd 9:0:0:0: [sdb] Write Protect is off
[ 460.008195] sd 9:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 460.008202] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 468.320367] usb 7-1: new high speed USB device using ehci_hcd and address 10
[ 468.681924] usb 7-1: configuration #1 chosen from 1 choice
[ 478.697102] scsi10 : SCSI emulation for USB Mass Storage devices
[ 478.697597] usb-storage: device found at 10
[ 478.697602] usb-storage: waiting for device to settle before scanning
[ 483.696451] usb-storage: device scan complete
[ 483.696975] scsi 10:0:0:0: Direct-Access Ingenic JzSOC USB-DISK 0100
PQ: 0 ANSI: 0
[ 483.698351] scsi 10:0:0:1: Direct-Access Ingenic JzSOC USB-DISK 0100
PQ: 0 ANSI: 0
[ 483.700660] sd 10:0:0:0: [sdb] 16105472 512-byte hardware sectors: (8.24
GB/7.67 GiB)
[ 483.702383] sd 10:0:0:0: [sdb] Write Protect is off
[ 483.702390] sd 10:0:0:0: [sdb] Mode Sense: 00 06 00 00
[ 483.702397] sd 10:0:0:0: [sdb] Assuming drive cache: write through
[ 483.704006] sd 10:0:0:0: [sdb] 16105472 512-byte hardware sectors: (8.24
GB/7.67 GiB)
[ 483.713781] sd 10:0:0:0: [sdb] Write Protect is off
[ 483.713789] sd 10:0:0:0: [sdb] Mode Sense: 00 06 00 00
[ 483.713796] sd 10:0:0:0: [sdb] Assuming drive cache: write through
[ 483.713806] sdb:<6>usb 7-1: USB disconnect, address 10
[ 483.856217] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856231] end_request: I/O error, dev sdb, sector 0
[ 483.856241] __ratelimit: 5 callbacks suppressed
[ 483.856247] Buffer I/O error on device sdb, logical block 0
[ 483.856316] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856325] end_request: I/O error, dev sdb, sector 0
[ 483.856332] Buffer I/O error on device sdb, logical block 0
[ 483.856378] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856387] end_request: I/O error, dev sdb, sector 0
[ 483.856394] Buffer I/O error on device sdb, logical block 0
[ 483.856432] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856441] end_request: I/O error, dev sdb, sector 0
[ 483.856447] Buffer I/O error on device sdb, logical block 0
[ 483.856482] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856491] end_request: I/O error, dev sdb, sector 0
[ 483.856497] Buffer I/O error on device sdb, logical block 0
[ 483.856514] ldm_validate_partition_table(): Disk read failed.
[ 483.856539] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856549] end_request: I/O error, dev sdb, sector 0
[ 483.856555] Buffer I/O error on device sdb, logical block 0
[ 483.856589] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856599] end_request: I/O error, dev sdb, sector 0
[ 483.856605] Buffer I/O error on device sdb, logical block 0
[ 483.856640] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856649] end_request: I/O error, dev sdb, sector 0
[ 483.856655] Buffer I/O error on device sdb, logical block 0
[ 483.856691] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856700] end_request: I/O error, dev sdb, sector 0
[ 483.856706] Buffer I/O error on device sdb, logical block 0
[ 483.856723] Dev sdb: unable to read RDB block 0
[ 483.856747] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856756] end_request: I/O error, dev sdb, sector 0
[ 483.856762] Buffer I/O error on device sdb, logical block 0
[ 483.856797] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856806] end_request: I/O error, dev sdb, sector 0
[ 483.856855] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856865] end_request: I/O error, dev sdb, sector 24
[ 483.856898] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856908] end_request: I/O error, dev sdb, sector 24
[ 483.856943] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856952] end_request: I/O error, dev sdb, sector 0
[ 483.856987] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.856996] end_request: I/O error, dev sdb, sector 0
[ 483.860067] unable to read partition table
[ 483.860295] sd 10:0:0:0: [sdb] Attached SCSI removable disk
[ 483.860432] sd 10:0:0:0: Attached scsi generic sg2 type 0
[ 483.860671] sd 10:0:0:1: [sdc] READ CAPACITY failed
[ 483.860678] sd 10:0:0:1: [sdc] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.860689] sd 10:0:0:1: [sdc] Sense not available.
[ 483.860722] sd 10:0:0:1: [sdc] Write Protect is off
[ 483.860729] sd 10:0:0:1: [sdc] Mode Sense: 00 00 00 00
[ 483.860737] sd 10:0:0:1: [sdc] Assuming drive cache: write through
[ 483.860894] sd 10:0:0:1: [sdc] Attached SCSI removable disk
[ 483.860991] sd 10:0:0:1: Attached scsi generic sg3 type 0
[ 483.868591] sd 10:0:0:0: [sdb] READ CAPACITY failed
[ 483.868599] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.868612] sd 10:0:0:0: [sdb] Sense not available.
[ 483.868643] sd 10:0:0:0: [sdb] Write Protect is off
[ 483.868651] sd 10:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 483.868659] sd 10:0:0:0: [sdb] Assuming drive cache: write through
[ 483.868768] sd 10:0:0:0: [sdb] READ CAPACITY failed
[ 483.868775] sd 10:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK,SUGGEST_OK
[ 483.868785] sd 10:0:0:0: [sdb] Sense not available.
[ 483.868815] sd 10:0:0:0: [sdb] Write Protect is off
[ 483.868822] sd 10:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 483.868828] sd 10:0:0:0: [sdb] Assuming drive cache: write through
Now it has been connectet to windows XP:
[ 492.180338] usb 7-1: new high speed USB device using ehci_hcd and address 11
[ 492.545210] usb 7-1: configuration #1 chosen from 1 choice
[ 500.303722] scsi11 : SCSI emulation for USB Mass Storage devices
[ 500.303938] usb-storage: device found at 11
[ 500.303943] usb-storage: waiting for device to settle before scanning
[ 500.304654] usb 7-1: USB disconnect, address 11
[ 591.012198] usb 7-1: new high speed USB device using ehci_hcd and address 12
[ 591.373211] usb 7-1: configuration #1 chosen from 1 choice
[ 601.376154] scsi12 : SCSI emulation for USB Mass Storage devices
[ 601.376604] usb-storage: device found at 12
[ 601.376609] usb-storage: waiting for device to settle before scanning
[ 606.372663] usb-storage: device scan complete
[ 606.373434] scsi 12:0:0:0: Direct-Access Ingenic JzSOC USB-DISK 0100
PQ: 0 ANSI: 0
[ 606.373975] scsi 12:0:0:1: Direct-Access Ingenic JzSOC USB-DISK 0100
PQ: 0 ANSI: 0
[ 606.376821] sd 12:0:0:0: [sdb] 16105472 512-byte hardware sectors: (8.24
GB/7.67 GiB)
[ 606.377426] sd 12:0:0:0: [sdb] Write Protect is off
[ 606.377434] sd 12:0:0:0: [sdb] Mode Sense: 00 06 00 00
[ 606.377442] sd 12:0:0:0: [sdb] Assuming drive cache: write through
[ 606.378781] sd 12:0:0:0: [sdb] 16105472 512-byte hardware sectors: (8.24
GB/7.67 GiB)
[ 606.379776] sd 12:0:0:0: [sdb] Write Protect is off
[ 606.379783] sd 12:0:0:0: [sdb] Mode Sense: 00 06 00 00
[ 606.379789] sd 12:0:0:0: [sdb] Assuming drive cache: write through
[ 606.379797] sdb:
[ 606.382281] sd 12:0:0:0: [sdb] Attached SCSI removable disk
[ 606.382413] sd 12:0:0:0: Attached scsi generic sg2 type 0
[ 606.383402] sd 12:0:0:1: [sdc] 990976 512-byte hardware sectors: (507 MB/483
MiB)
[ 606.383893] sd 12:0:0:1: [sdc] Write Protect is off
[ 606.383899] sd 12:0:0:1: [sdc] Mode Sense: 00 06 00 00
[ 606.383905] sd 12:0:0:1: [sdc] Assuming drive cache: write through
[ 606.387862] sd 12:0:0:1: [sdc] 990976 512-byte hardware sectors: (507 MB/483
MiB)
[ 606.389451] sd 12:0:0:1: [sdc] Write Protect is off
[ 606.389459] sd 12:0:0:1: [sdc] Mode Sense: 00 06 00 00
[ 606.389465] sd 12:0:0:1: [sdc] Assuming drive cache: write through
[ 606.389474] sdc:
[ 606.393405] sd 12:0:0:1: [sdc] Attached SCSI removable disk
[ 606.393526] sd 12:0:0:1: Attached scsi generic sg3 type 0
[ 609.997352] FAT: Invalid FSINFO signature: 0x41615252, 0x00000000 (sector =
1)
[ 615.005193] FAT: Invalid FSINFO signature: 0x41615252, 0x00000000 (sector =
1)
/Thomas Jensen
** Affects: ubuntu
Importance: Undecided
Status: New
--
(USB) mp5 player not found -- and then it is!
https://bugs.launchpad.net/bugs/339838
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