Hello,
please find attached a patch to make the external hard
drive Teac HD-35PUK-B work with kernel 2.6.19 (here:
2.6.19-gentoo-r2). Originally, the drive is only sold
with support for Windows/Mac.
Without the patch:
scsi 2:0:0:0: Direct-Access Hitachi
HDT725050VLAT80 PQ: 0 ANSI: 0
SCSI device sdb: 976773168 512-byte hdwr sectors
(500108 MB)
sdb: Write Protect is off
sdb: Mode Sense: 03 00 00 00
ufo sdb: assuming drive cache: write through
SCSI device sdb: 976773168 512-byte hdwr sectors
(500108 MB)
sdb: Write Protect is off
sdb: Mode Sense: 03 00 00 00
sdb: assuming drive cache: write through
sdb:<6>sd 2:0:0:0: SCSI error: return code =
0x10070000
end_request: I/O error, dev sdb, sector 0
Buffer I/O error on device sdb, logical block 0
sd 2:0:0:0: SCSI error: return code = 0x10070000
end_request: I/O error, dev sdb, sector 0
Buffer I/O error on device sdb, logical block 0
unable to read partition table
sd 2:0:0:0: Attached scsi disk sdb
usb-storage: device scan complete
[...]
With the patch:
scsi 3:0:0:0: Direct-Access Hitachi
HDT725050VLAT80 PQ: 0 ANSI: 0
SCSI device sdb: 976773168 512-byte hdwr sectors
(500108 MB)
sdb: Write Protect is off
sdb: Mode Sense: 03 00 00 00
sdb: assuming drive cache: write through
SCSI device sdb: 976773168 512-byte hdwr sectors
(500108 MB)
sdb: Write Protect is off
sdb: Mode Sense: 03 00 00 00
sdb: assuming drive cache: write through
sdb: sdb1
sd 3:0:0:0: Attached scsi disk sdb
usb-storage: device scan complete
scsi.agent[19614]: disk at
/devices/pci0000:00/0000:00:10.4/
usb5/5-8/5-8:1.0/host3/target3:0:0/3:0:0:0
[...]
cat /proc/bus/usb/devices
T: Bus=05 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= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64
#Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.19-gentoo-r2 uhci_hcd
S: Product=UHCI Host Controller
S: SerialNumber=0000:00:10.3
C:* #Ifs= 1 Cfg#= 1 Atr=e0 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= 2 Ivl=255ms
T: Bus=04 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= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64
#Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.19-gentoo-r2 uhci_hcd
S: Product=UHCI Host Controller
S: SerialNumber=0000:00:10.2
C:* #Ifs= 1 Cfg#= 1 Atr=e0 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= 2 Ivl=255ms
T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1
Spd=12 MxCh= 2
B: Alloc=112/900 us (12%), #Int= 1, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64
#Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.19-gentoo-r2 uhci_hcd
S: Product=UHCI Host Controller
S: SerialNumber=0000:00:10.1
C:* #Ifs= 1 Cfg#= 1 Atr=e0 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= 2 Ivl=255ms
T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2
Spd=1.5 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8
#Cfgs= 1
P: Vendor=046d ProdID=c01d Rev=21.00
S: Manufacturer=Logitech
S: Product=USB-PS/2 Optical Mouse
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 98mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02
Driver=usbhid
E: Ad=81(I) Atr=03(Int.) MxPS= 7 Ivl=10ms
T: Bus=02 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= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64
#Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.19-gentoo-r2 uhci_hcd
S: Product=UHCI Host Controller
S: SerialNumber=0000:00:10.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 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= 2 Ivl=255ms
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1
Spd=480 MxCh= 8
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64
#Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.19-gentoo-r2 ehci_hcd
S: Product=EHCI Host Controller
S: SerialNumber=0000:00:10.4
C:* #Ifs= 1 Cfg#= 1 Atr=e0 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= 2 Ivl=256ms
T: Bus=01 Lev=01 Prnt=01 Port=07 Cnt=01 Dev#= 9
Spd=480 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64
#Cfgs= 1
P: Vendor=1652 ProdID=6600 Rev= 2.01
S: Manufacturer=Super Top
S: Product=USB 2.0 IDE DEVICE
S: SerialNumber=ST Killer
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50
Driver=usb-storage
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
___________________________________________________________
Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de*** drivers/usb/storage/unusual_devs_orig.h 2006-12-13 23:08:27.000000000 +0000
--- drivers/usb/storage/unusual_devs.h 2006-12-27 22:14:28.000000000 +0000
***************
*** 1332,1337 ****
--- 1332,1349 ----
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_IGNORE_RESIDUE ),
+ /* Reported by Robert Schedel <[EMAIL PROTECTED]>
+ * External Teac hard drive requires to ignore residue.
+ * Device is identified as manufacturer "Super Top",
+ * product "USB 2.0 IDE DEVICE" on the USB bus.
+ */
+ UNUSUAL_DEV( 0x1652, 0x6600, 0x0201, 0x0201,
+ "Teac",
+ "HD-35PUK-B",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_IGNORE_RESIDUE ),
+
+
/* patch submitted by Davide Perini <[EMAIL PROTECTED]>
* and Renato Perini <[EMAIL PROTECTED]>
*/
-------------------------------------------------------------------------
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