I'm trying to get a USB memory card reader to work. It's the Carry
6-in-1 Reader/Writer, model UISDMC1S, which has the vendor/product id
07cc/0201. I've seen reports of devices with different names but the
same ids. I guess these are badge-engineered versions of the same unit.
When I try to mount a CF card with the Red Hat 2.4.18-26.8.0 kernel I
get the following:
Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sda: 128128 512-byte hdwr sectors (66 MB)
sda: Write Protect is off
I/O error: dev 08:00, sector 2
I/O error: dev 08:00, sector 0
unable to read partition table
SCSI device sda: 128128 512-byte hdwr sectors (66 MB)
sda: Write Protect is off
I/O error: dev 08:00, sector 0
I/O error: dev 08:00, sector 2
I/O error: dev 08:00, sector 0
unable to read partition table
mount: /dev/sda1 is not a valid block device
So it's detecting the card, but isn't able to mount it. Only one LUN is
detected, corresponding to the CF slot, as Red Hat don't set
CONFIG_SCSI_MULTI_LUN. Sometimes I get a kernel oops.
The 2.4.18 kernel is old news, so I also tried building a 2.4.21-pre5-ac2
kernel with the recent auto REQUEST_SENSE patch. I've enabled usb-storage
debug, set CONFIG_SCSI_MULTI_LUN, and added some debug of my own. With
this kernel I still can't mount the CF card: the mount command hangs,
though at least it doesn't oops.
Below is /proc/bus/usb/devices and the debug output. Does this provide any
clues?
Ron
---
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=fce0
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=07cc ProdID=0201 Rev= 0.12
S: Manufacturer=----- Ltd.
S: Product=SPRING-Rev1.0
S: SerialNumber=0000000
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=83(I) Atr=03(Int.) MxPS= 8 Ivl=10ms
---
hub.c: connect-debounce failed, port 1 disabled
hub.c: new USB device 00:07.2-1, assigned address 2
Manufacturer: ----- L
Product: SPRING-Rev1.0
SerialNumber: 0000000
usb.c: unhandled interfaces on device
usb.c: USB device 2 (vend/prod 0x7cc/0x201) is not claimed by any active driver.
Length = 18
DescriptorType = 01
USB version = 1.10
Vendor:Product = 07cc:0201
MaxPacketSize0 = 8
NumConfigurations = 1
Device version = 0.12
Device Class:SubClass:Protocol = 00:00:00
Per-interface classes
Configuration:
bLength = 9
bDescriptorType = 02
wTotalLength = 0027
bNumInterfaces = 01
bConfigurationValue = 01
iConfiguration = 04
bmAttributes = 80
MaxPower = 100mA
Interface: 0
Alternate Setting: 0
bLength = 9
bDescriptorType = 04
bInterfaceNumber = 00
bAlternateSetting = 00
bNumEndpoints = 03
bInterface Class:SubClass:Protocol = 08:06:50
iInterface = 05
Endpoint:
bLength = 7
bDescriptorType = 05
bEndpointAddress = 81 (in)
bmAttributes = 02 (Bulk)
wMaxPacketSize = 0040
bInterval = 00
Endpoint:
bLength = 7
bDescriptorType = 05
bEndpointAddress = 02 (out)
bmAttributes = 02 (Bulk)
wMaxPacketSize = 0040
bInterval = 00
Endpoint:
bLength = 7
bDescriptorType = 05
bEndpointAddress = 83 (in)
bmAttributes = 03 (Interrupt)
wMaxPacketSize = 0008
bInterval = 0a
usb.c: kusbd: /sbin/hotplug add 2
hub.c: port 2, portstatus 100, change 0, 12 Mb/s
hub.c: port 1, portstatus 103, change 0, 12 Mb/s
hub.c: port 2, portstatus 100, change 0, 12 Mb/s
SCSI subsystem driver Revision: 1.00
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
usb-storage: act_altsettting is 0
usb-storage: id_index calculated to be: 94
usb-storage: Array length appears to be: 96
usb-storage: USB Mass Storage device detected
usb-storage: Endpoints: In: 0xc7f5f9e0 Out: 0xc7f5f9f4 Int: 0xc7f5fa08 (Period 10)
usb-storage: New GUID 07cc02010000000000000000
usb-storage: GetMaxLUN command result is 1, data is 1
usb-storage: Transport: Bulk
usb-storage: Protocol: Transparent SCSI
usb-storage: *** thread sleeping.
scsi0 : SCSI emulation for USB Mass Storage devices
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Command INQUIRY (6 bytes)
usb-storage: 12 00 00 00 ff 00 a9 c6 ac aa f4 c7
entered usb_stor_Bulk_transport
usb-storage: Bulk command S 0x43425355 T 0x1 Trg 0 LUN 0 L 255 F 128 CL 6
usb-storage: Bulk command transfer result=0
entered usb_stor_transfer
usb-storage: usb_stor_transfer_partial(): xfer 255 bytes
usb-storage: usb_stor_bulk_msg() returned 0 xferred 255/255
00 80 00 01 1f 00 00 00 53 50 52 49 4e 47 20 20 ........SPRING
4d 75 6c 74 69 43 61 72 64 20 53 6c 6f 74 20 41 MultiCard Slot A
30 31 30 30 30 34 2f 30 39 2f 30 32 04 00 2e 34 010004/09/02...4
20 30 20 20 20 20 34 36 42 4d 43 20 53 54 20 20 0 46BMC ST
20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
20 20 20 20 20 20 20 20 20 20 20 20 20 20 01 00 ..
00 00 00 02 00 00 00 03 00 00 01 00 e9 03 04 00 ................
20 00 80 f4 01 00 00 01 80 f4 01 00 00 00 00 00 ...............
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...............
usb-storage: usb_stor_transfer_partial(): transfer complete
leaving usb_stor_transfer, result 0
usb-storage: Bulk data transfer result 0x0
usb-storage: Attempting to get CSW...
usb-storage: Bulk status result = 0
usb-storage: Bulk status Sig 0x53425355 T 0x1 R 0 Stat 0x0
usb-storage: Fixing INQUIRY data to show SCSI rev 2
usb-storage: scsi cmd done, result=0x0
usb-storage: *** thread sleeping.
Vendor: SPRING Model: MultiCard Slot A Rev: 0100
Type: Direct-Access ANSI SCSI revision: 02
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Command INQUIRY (6 bytes)
usb-storage: 12 20 00 00 ff 00 a9 c6 ac aa f4 c7
entered usb_stor_Bulk_transport
usb-storage: Bulk command S 0x43425355 T 0x2 Trg 0 LUN 1 L 255 F 128 CL 6
usb-storage: Bulk command transfer result=0
entered usb_stor_transfer
usb-storage: usb_stor_transfer_partial(): xfer 255 bytes
usb-storage: usb_stor_bulk_msg() returned 0 xferred 255/255
00 80 00 01 1f 00 00 00 53 50 52 49 4e 47 20 20 ........SPRING
4d 75 6c 74 69 43 61 72 64 20 53 6c 6f 74 20 43 MultiCard Slot C
30 31 30 30 30 34 2f 30 39 2f 30 32 04 00 2e 34 010004/09/02...4
20 30 20 20 20 20 34 36 42 4d 43 20 53 54 20 20 0 46BMC ST
20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
20 20 20 20 20 20 20 20 20 20 20 20 20 20 01 00 ..
00 00 00 02 00 00 00 03 00 00 01 00 e9 03 04 00 ................
20 00 80 f4 01 00 00 01 80 f4 01 00 00 00 00 00 ...............
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...............
usb-storage: usb_stor_transfer_partial(): transfer complete
leaving usb_stor_transfer, result 0
usb-storage: Bulk data transfer result 0x0
usb-storage: Attempting to get CSW...
usb-storage: Bulk status result = 0
usb-storage: Bulk status Sig 0x53425355 T 0x2 R 0 Stat 0x0
usb-storage: Fixing INQUIRY data to show SCSI rev 2
usb-storage: scsi cmd done, result=0x0
usb-storage: *** thread sleeping.
Vendor: SPRING Model: MultiCard Slot C Rev: 0100
Type: Direct-Access ANSI SCSI revision: 02
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad LUN (0/2)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (1/0)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (2/0)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (3/0)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (4/0)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (5/0)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (6/0)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (7/0)
usb-storage: *** thread sleeping.
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 2
usb.c: usb-storage driver claimed interface c7f7a9e0
USB Mass Storage support registered.
Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi removable disk sdb at scsi0, channel 0, id 0, lun 1
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Command TEST_UNIT_READY (6 bytes)
usb-storage: 00 00 00 00 00 00 00 00 00 00 90 c8
entered usb_stor_Bulk_transport
usb-storage: Bulk command S 0x43425355 T 0xb Trg 0 LUN 0 L 0 F 0 CL 6
usb-storage: Bulk command transfer result=0
usb-storage: Attempting to get CSW...
usb-storage: Bulk status result = 0
usb-storage: Bulk status Sig 0x53425355 T 0xb R 0 Stat 0x1
usb-storage: -- transport indicates command failure
usb-storage: Issuing auto-REQUEST_SENSE
entered usb_stor_Bulk_transport
usb-storage: Bulk command S 0x43425355 T 0xb Trg 0 LUN 0 L 18 F 128 CL 6
usb-storage: Bulk command transfer result=0
entered usb_stor_transfer
usb-storage: usb_stor_transfer_partial(): xfer 18 bytes
usb-storage: usb_stor_bulk_msg() returned 0 xferred 18/18
70 00 02 00 00 00 00 10 00 00 00 00 3a 00 00 00 p...........:...
00 00 ..
usb-storage: usb_stor_transfer_partial(): transfer complete
leaving usb_stor_transfer, result 0
usb-storage: Bulk data transfer result 0x0
usb-storage: Attempting to get CSW...
usb-storage: Bulk status result = 0
usb-storage: Bulk status Sig 0x53425355 T 0xb R 0 Stat 0x0
usb-storage: -- Result from auto-sense is 0
usb-storage: -- code: 0x70, key: 0x2, ASC: 0x3a, ASCQ: 0x0
usb-storage: Not Ready: media not present
usb-storage: scsi cmd done, result=0x2
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Command READ_CAPACITY (10 bytes)
usb-storage: 25 00 00 00 00 00 00 00 00 00 90 c8
entered usb_stor_Bulk_transport
usb-storage: Bulk command S 0x43425355 T 0xc Trg 0 LUN 0 L 8 F 128 CL 10
usb-storage: Bulk command transfer result=0
entered usb_stor_transfer
usb-storage: usb_stor_transfer_partial(): xfer 8 bytes
usb-storage: usb_stor_bulk_msg() returned 0 xferred 8/8
00 01 f4 7f 00 00 02 00 ........
usb-storage: usb_stor_transfer_partial(): transfer complete
leaving usb_stor_transfer, result 0
usb-storage: Bulk data transfer result 0x0
usb-storage: Attempting to get CSW...
usb-storage: Bulk status result = 0
usb-storage: Bulk status Sig 0x53425355 T 0xc R 0 Stat 0x0
usb-storage: scsi cmd done, result=0x0
usb-storage: *** thread sleeping.
SCSI device sda: 128128 512-byte hdwr sectors (66 MB)
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Command MODE_SENSE (6 bytes)
usb-storage: 1a 00 3f 00 ff 00 00 00 00 00 90 c8
entered usb_stor_Bulk_transport
usb-storage: Bulk command S 0x43425355 T 0xd Trg 0 LUN 0 L 255 F 128 CL 6
usb-storage: Bulk command transfer result=0
entered usb_stor_transfer
usb-storage: usb_stor_transfer_partial(): xfer 255 bytes
usb-storage: usb_stor_bulk_msg() returned 0 xferred 255/255
00 06 00 00 00 00 00 00 ff 00 00 00 80 00 06 1a ................
00 3f 00 ff 00 00 00 00 00 00 00 00 00 00 00 43 .?.............C
30 31 30 30 30 34 2f 30 39 2f 30 32 04 00 2e 34 010004/09/02...4
20 30 20 20 20 20 34 36 42 4d 43 20 53 54 20 20 0 46BMC ST
20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
20 20 20 20 20 20 20 20 20 20 20 20 20 20 01 00 ..
00 00 00 02 00 00 00 03 00 00 01 00 e9 03 04 00 ................
20 00 80 f4 01 00 00 01 80 f4 01 00 00 00 00 00 ...............
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...............
usb-storage: usb_stor_transfer_partial(): transfer complete
leaving usb_stor_transfer, result 0
usb-storage: Bulk data transfer result 0x0
usb-storage: Attempting to get CSW...
usb-storage: Bulk status result = 0
usb-storage: Bulk status Sig 0x53425355 T 0xd R 0 Stat 0x0
usb-storage: scsi cmd done, result=0x0
usb-storage: *** thread sleeping.
sda: Write Protect is off
sda:<7>usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Command READ_10 (10 bytes)
usb-storage: 28 00 00 00 00 00 00 00 08 00 90 c8
entered usb_stor_Bulk_transport
usb-storage: Bulk command S 0x43425355 T 0xe Trg 0 LUN 0 L 4096 F 128 CL 10
usb-storage: Bulk command transfer result=0
entered usb_stor_transfer
usb-storage: usb_stor_transfer_partial(): xfer 4096 bytes
usb-storage: usb_stor_bulk_msg() returned 0 xferred 525/4096
5a 4a 5a 1a 5a 5a 5a 5a da 5a 5a 5a 5a 5a 5b 6a ZJZ.ZZZZ.ZZZZZ[j
5a 5a d2 5a 4a 58 5a 4a da 7e 5a 5a 4a 5a 5a 1a ZZ.ZJXZJ.~ZZJZZ.
50 5a 5a 5a 0a 52 5a 5a 1a 5a 1a 5a 1a 52 6a 5a PZZZ.RZZ.Z.Z.RjZ
52 5a 1a 5a 58 5f 5e 1a 52 5a 5e 1a 5b 5a 5a 5a RZ.ZX_^.RZ^.[ZZZ
5a 5a 5a 5a 1a 10 5a 4a da 5a 5a 4a 5e 3a 4b 1a ZZZZ..ZJ.ZZJ^:K.
5c 5a 5a 5a 5a 5e 7a da 5a 5a 5e 5a 78 48 5a 1a \ZZZZ^z.ZZ^ZxHZ.
4a 0a 5a 5a 5a 5a 5a 52 58 72 4a 5a 5a 58 5a 5a J.ZZZZZRXrJZZXZZ
5e 5e 5b 5a da 4a 5a 5a 5a 5a 5e 5a 4a 5a 5a 4e ^^[Z.JZZZZ^ZJZZN
5a 7a 5a 5a 1a 5a 5a 4a 4a 1b 5a 58 4a 5b 5a 5a ZzZZ.ZZJJ.ZXJ[ZZ
5e 58 5a 5a 5a 5a 5a 5a 4a da 7a 5a 5a 5a 5a f2 ^XZZZZZZJ.zZZZZ.
8a 5b 4a 1a 5a da 5a 52 5a 5a 5a 5a 5a 5a 5a 5a .[J.Z.ZRZZZZZZZZ
5a 5c 5a 5a 5a 48 52 52 da da 5a 7a 5a de 5a 7a Z\ZZZHRR..ZzZ.Zz
5a 42 5a 42 4f 5a 5a 5a 5a 5a 5a 7a 5a 5a 4a 5a ZBZBOZZZZZZzZZJZ
5a 5a 7a 5a da 5a 58 5e 5a 5a 5a 5a 5a da 5a 5a ZZzZ.ZX^ZZZZZ.ZZ
12 1a 1a 5a 5b 5a 1a ea 52 5a 58 4a 5a ce 5a 5e ...Z[Z..RZXJZ.Z^
5e 5a 5a 7a 5a 5a 5a 5a df 5a 5a 5a 4a 5a 58 5a ^ZZzZZZZ.ZZZJZXZ
5a 58 58 5e 52 12 4a 4a 7a 5a 5a 7a 5e 5a 1a 5a ZXX^R.JJzZZz^Z.Z
5a 5b 5a 5a 5e 5a 7a 5b 52 5a 5a 5a 5e 43 5a 5a Z[ZZ^Zz[RZZZ^CZZ
d8 da da d8 4a 5a 5a ca 6a 53 5a da da 5b d8 5a ....JZZ.jSZ..[.Z
5a 5a 1a 5a 5e 5a 5a d8 5a 5a 4a 5e 52 7a 5a 4a ZZ.Z^ZZ.ZZJ^RzZJ
5b 5a 1a 5a 5a 5a 0a 1a 78 52 5a 5a 5a 5a 5a 5a [Z.ZZZ..xRZZZZZZ
5a 5a 58 52 da 5a 5a 5a 5a 5a 5a 5a 5b 5a 5a 5a ZZXR.ZZZZZZZ[ZZZ
5a 7a 1a 5a 5e 52 5a 58 1a 5a da 5e 5a 5a 5a 4a Zz.Z^RZX.Z.^ZZZJ
5a 3a 5a 5a 5e 58 1a 5a 1a 5a 5a 5e 5a 5a 5a 52 Z:ZZ^X.Z.ZZ^ZZZR
5a da 5a 1a 4a 52 5a 52 da 5a 7a 5a 5a 1a da 1a Z.Z.JRZR.ZzZZ...
5a 58 da 5a 5b ca 5a da 5a 5a 5a 58 5a 5a 4a 7a ZX.Z[.Z.ZZZXZZJz
4a 58 52 52 5a 5a 5a 58 5a 5a da 7a 9a 52 da 5a JXRRZZZXZZ.z.R.Z
5a 5a 5a 1a 5a 5a 58 5a 52 5a 5a 5a da 5a 5a 5a ZZZ.ZZXZRZZZ.ZZZ
1a 5a 5a da 5a 5e 4a 48 5a ca 5a 5a 5b 52 5a 5a .ZZ.Z^JHZ.ZZ[RZZ
5a 5a 5a da 4a 5a 5a da 5a 5a 5a 5a 5a 5a 5a 5a ZZZ.JZZ.ZZZZZZZZ
5a 5a 1a 5e 5a 5a 4a 1a 5a 6b 5a 5a 5b 5a 4a 5a ZZ.^ZZJ.ZkZZ[ZJZ
58 7a 4a 5a 1a 1a 5a 7a 5a 5a 5a da 5a 5a 5a fa XzJZ..ZzZZZ.ZZZ.
55 53 42 53 0e 00 00 00 00 00 00 00 01 USBS.........
leaving usb_stor_transfer, result 1
usb-storage: Bulk data transfer result 0x1
usb-storage: Attempting to get CSW...
usb-storage: command_abort() called
usb-storage: Bulk status result = -2
usb-storage: -- transport indicates error, resetting
usb-storage: Bulk reset requested
usb-storage: usb_stor_clear_halt: result=0
usb-storage: usb_stor_clear_halt: result=0
usb-storage: Bulk soft reset completed
usb-storage: scsi cmd done, result=0x70000
usb-storage: *** thread sleeping.
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