Исправление Suntechnic, (текущая версия) :
Висел неоправдано долго. Потом выдал:
# dd if=/dev/sdb1 of=sdb1.bin bs=1M count=1
0+1 записей получено
0+1 записей отправлено
274432 байт (274 kB, 268 KiB) скопирован, 220.171 s, 1.2 kB/s
Со вторым было быстрее. Ну это и по времени видно. И по скорости.
# dd if=/dev/sdc1 of=sdc1.bin bs=1M count=1
0+1 записей получено
0+1 записей отправлено
4096 байт (4.1 kB, 4.0 KiB) скопирован, 0.387683 s, 10.6 kB/s
Кстати, забыл добавить в стартовое dmesg:
[ 5830.960067] usb 1-1: new high-speed USB device number 3 using ehci-pci
[ 5831.094404] usb 1-1: New USB device found, idVendor=4255, idProduct=1000
[ 5831.094413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5831.094418] usb 1-1: Product: Storage
[ 5831.094422] usb 1-1: Manufacturer: Ambarella
[ 5831.094426] usb 1-1: SerialNumber: 123456789ABC
[ 5831.139713] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 5831.141947] scsi host6: usb-storage 1-1:1.0
[ 5831.142268] usbcore: registered new interface driver usb-storage
[ 5831.146737] usbcore: registered new interface driver uas
[ 5831.195939] usb 1-1: USB disconnect, device number 3
[ 5832.732094] usb 1-1: new high-speed USB device number 4 using ehci-pci
[ 5832.866417] usb 1-1: New USB device found, idVendor=4255, idProduct=1000
[ 5832.866424] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5832.866428] usb 1-1: Product: Storage
[ 5832.866431] usb 1-1: Manufacturer: Ambarella
[ 5832.866434] usb 1-1: SerialNumber: 123456789ABC
[ 5832.866867] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 5832.872170] scsi host7: usb-storage 1-1:1.0
[ 5833.873569] scsi 7:0:0:0: Direct-Access AMBA Storage v1.0 PQ: 0 ANSI: 0
[ 5833.874305] scsi 7:0:0:1: Direct-Access AMBA Storage v1.0 PQ: 0 ANSI: 0
[ 5833.874834] sd 7:0:0:0: Attached scsi generic sg2 type 0
[ 5833.875162] sd 7:0:0:1: Attached scsi generic sg3 type 0
[ 5833.884102] sd 7:0:0:0: [sdb] 125042688 512-byte logical blocks: (64.0 GB/59.6 GiB)
[ 5833.884917] sd 7:0:0:1: [sdc] 15523840 512-byte logical blocks: (7.95 GB/7.40 GiB)
[ 5833.885809] sd 7:0:0:0: [sdb] Write Protect is off
[ 5833.885816] sd 7:0:0:0: [sdb] Mode Sense: 8f 00 00 08
[ 5833.887175] sd 7:0:0:1: [sdc] Write Protect is off
[ 5833.887182] sd 7:0:0:1: [sdc] Mode Sense: ad 00 00 08
[ 5833.889264] sd 7:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 5833.890294] sd 7:0:0:1: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 5833.913442] sdb: sdb1
[ 5833.927324] sdc: sdc1
[ 5833.933526] sd 7:0:0:1: [sdc] Attached SCSI removable disk
[ 5833.934521] sd 7:0:0:0: [sdb] Attached SCSI removable disk
[ 5873.752905] sd 7:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5873.752914] sd 7:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 08 00
[ 5873.752917] blk_update_request: I/O error, dev sdb, sector 8
[ 5873.757383] sd 7:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5873.757391] sd 7:0:0:1: [sdc] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 08 00
[ 5873.757395] blk_update_request: I/O error, dev sdc, sector 8
[ 5873.792881] sd 7:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5873.792889] sd 7:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 08 00
[ 5873.792892] blk_update_request: I/O error, dev sdb, sector 8
[ 5873.792897] Buffer I/O error on dev sdb, logical block 1, async page read
[ 5873.797627] sd 7:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5873.797635] sd 7:0:0:1: [sdc] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 08 00
[ 5873.797638] blk_update_request: I/O error, dev sdc, sector 8
[ 5873.797643] Buffer I/O error on dev sdc, logical block 1, async page read
[ 6132.449022] sd 7:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 6132.449030] sd 7:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 83 00 00 00 10 00
[ 6132.449033] blk_update_request: I/O error, dev sdb, sector 33536
[ 6132.505025] sd 7:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 6132.505035] sd 7:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 84 00 00 00 10 00
[ 6132.505038] blk_update_request: I/O error, dev sdb, sector 33792
[ 6132.556906] sd 7:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 6132.556914] sd 7:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 82 18 00 00 08 00
[ 6132.556918] blk_update_request: I/O error, dev sdb, sector 33304
[ 6132.556923] Buffer I/O error on dev sdb1, logical block 67, async page read
[ 6195.213205] sd 7:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 6195.213213] sd 7:0:0:1: [sdc] tag#0 CDB: Read(10) 28 00 00 00 21 e0 00 00 20 00
[ 6195.213217] blk_update_request: I/O error, dev sdc, sector 8672
[ 6195.264820] sd 7:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 6195.264826] sd 7:0:0:1: [sdc] tag#0 CDB: Read(10) 28 00 00 00 20 08 00 00 08 00
[ 6195.264829] blk_update_request: I/O error, dev sdc, sector 8200
[ 6195.264833] Buffer I/O error on dev sdc1, logical block 1, async page read
Исправление Suntechnic, :
Висел неоправдано долго. Потом выдал:
# dd if=/dev/sdb1 of=sdb1.bin bs=1M count=1
0+1 записей получено
0+1 записей отправлено
274432 байт (274 kB, 268 KiB) скопирован, 220.171 s, 1.2 kB/s
Со вторым было быстрее. Ну это и по времени видно. И по скорости.
# dd if=/dev/sdc1 of=sdc1.bin bs=1M count=1
0+1 записей получено
0+1 записей отправлено
4096 байт (4.1 kB, 4.0 KiB) скопирован, 0.387683 s, 10.6 kB/s
Кстати, забыл добавить в стартовое dmesg:
[ 5830.960067] usb 1-1: new high-speed USB device number 3 using ehci-pci
[ 5831.094404] usb 1-1: New USB device found, idVendor=4255, idProduct=1000
[ 5831.094413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5831.094418] usb 1-1: Product: Storage
[ 5831.094422] usb 1-1: Manufacturer: Ambarella
[ 5831.094426] usb 1-1: SerialNumber: 123456789ABC
[ 5831.139713] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 5831.141947] scsi host6: usb-storage 1-1:1.0
[ 5831.142268] usbcore: registered new interface driver usb-storage
[ 5831.146737] usbcore: registered new interface driver uas
[ 5831.195939] usb 1-1: USB disconnect, device number 3
[ 5832.732094] usb 1-1: new high-speed USB device number 4 using ehci-pci
[ 5832.866417] usb 1-1: New USB device found, idVendor=4255, idProduct=1000
[ 5832.866424] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5832.866428] usb 1-1: Product: Storage
[ 5832.866431] usb 1-1: Manufacturer: Ambarella
[ 5832.866434] usb 1-1: SerialNumber: 123456789ABC
[ 5832.866867] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 5832.872170] scsi host7: usb-storage 1-1:1.0
[ 5833.873569] scsi 7:0:0:0: Direct-Access AMBA Storage v1.0 PQ: 0 ANSI: 0
[ 5833.874305] scsi 7:0:0:1: Direct-Access AMBA Storage v1.0 PQ: 0 ANSI: 0
[ 5833.874834] sd 7:0:0:0: Attached scsi generic sg2 type 0
[ 5833.875162] sd 7:0:0:1: Attached scsi generic sg3 type 0
[ 5833.884102] sd 7:0:0:0: [sdb] 125042688 512-byte logical blocks: (64.0 GB/59.6 GiB)
[ 5833.884917] sd 7:0:0:1: [sdc] 15523840 512-byte logical blocks: (7.95 GB/7.40 GiB)
[ 5833.885809] sd 7:0:0:0: [sdb] Write Protect is off
[ 5833.885816] sd 7:0:0:0: [sdb] Mode Sense: 8f 00 00 08
[ 5833.887175] sd 7:0:0:1: [sdc] Write Protect is off
[ 5833.887182] sd 7:0:0:1: [sdc] Mode Sense: ad 00 00 08
[ 5833.889264] sd 7:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 5833.890294] sd 7:0:0:1: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 5833.913442] sdb: sdb1
[ 5833.927324] sdc: sdc1
[ 5833.933526] sd 7:0:0:1: [sdc] Attached SCSI removable disk
[ 5833.934521] sd 7:0:0:0: [sdb] Attached SCSI removable disk
[ 5873.752905] sd 7:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5873.752914] sd 7:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 08 00
[ 5873.752917] blk_update_request: I/O error, dev sdb, sector 8
[ 5873.757383] sd 7:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5873.757391] sd 7:0:0:1: [sdc] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 08 00
[ 5873.757395] blk_update_request: I/O error, dev sdc, sector 8
[ 5873.792881] sd 7:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5873.792889] sd 7:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 08 00
[ 5873.792892] blk_update_request: I/O error, dev sdb, sector 8
[ 5873.792897] Buffer I/O error on dev sdb, logical block 1, async page read
[ 5873.797627] sd 7:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5873.797635] sd 7:0:0:1: [sdc] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 08 00
[ 5873.797638] blk_update_request: I/O error, dev sdc, sector 8
[ 5873.797643] Buffer I/O error on dev sdc, logical block 1, async page read
[ 6132.449022] sd 7:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 6132.449030] sd 7:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 83 00 00 00 10 00
[ 6132.449033] blk_update_request: I/O error, dev sdb, sector 33536
[ 6132.505025] sd 7:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 6132.505035] sd 7:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 84 00 00 00 10 00
[ 6132.505038] blk_update_request: I/O error, dev sdb, sector 33792
[ 6132.556906] sd 7:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 6132.556914] sd 7:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 82 18 00 00 08 00
[ 6132.556918] blk_update_request: I/O error, dev sdb, sector 33304
[ 6132.556923] Buffer I/O error on dev sdb1, logical block 67, async page read
[ 6195.213205] sd 7:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 6195.213213] sd 7:0:0:1: [sdc] tag#0 CDB: Read(10) 28 00 00 00 21 e0 00 00 20 00
[ 6195.213217] blk_update_request: I/O error, dev sdc, sector 8672
[ 6195.264820] sd 7:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 6195.264826] sd 7:0:0:1: [sdc] tag#0 CDB: Read(10) 28 00 00 00 20 08 00 00 08 00
[ 6195.264829] blk_update_request: I/O error, dev sdc, sector 8200
[ 6195.264833] Buffer I/O error on dev sdc1, logical block 1, async page read
Исходная версия Suntechnic, :
Висел неоправдано долго. Потом выдал:
# dd if=/dev/sdb1 of=sdb1.bin bs=1M count=1
0+1 записей получено
0+1 записей отправлено
274432 байт (274 kB, 268 KiB) скопирован, 220.171 s, 1.2 kB/s
Со вторым было быстрее. Ну это и по времени видно. И по скорости.
# dd if=/dev/sdc1 of=sdc1.bin bs=1M count=1
0+1 записей получено
0+1 записей отправлено
4096 байт (4.1 kB, 4.0 KiB) скопирован, 0.387683 s, 10.6 kB/s
Кстати, забыл добавить в стартовое dmesg:
[ 5830.960067] usb 1-1: new high-speed USB device number 3 using ehci-pci
[ 5831.094404] usb 1-1: New USB device found, idVendor=4255, idProduct=1000
[ 5831.094413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5831.094418] usb 1-1: Product: Storage
[ 5831.094422] usb 1-1: Manufacturer: Ambarella
[ 5831.094426] usb 1-1: SerialNumber: 123456789ABC
[ 5831.139713] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 5831.141947] scsi host6: usb-storage 1-1:1.0
[ 5831.142268] usbcore: registered new interface driver usb-storage
[ 5831.146737] usbcore: registered new interface driver uas
[ 5831.195939] usb 1-1: USB disconnect, device number 3
[ 5832.732094] usb 1-1: new high-speed USB device number 4 using ehci-pci
[ 5832.866417] usb 1-1: New USB device found, idVendor=4255, idProduct=1000
[ 5832.866424] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5832.866428] usb 1-1: Product: Storage
[ 5832.866431] usb 1-1: Manufacturer: Ambarella
[ 5832.866434] usb 1-1: SerialNumber: 123456789ABC
[ 5832.866867] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 5832.872170] scsi host7: usb-storage 1-1:1.0
[ 5833.873569] scsi 7:0:0:0: Direct-Access AMBA Storage v1.0 PQ: 0 ANSI: 0
[ 5833.874305] scsi 7:0:0:1: Direct-Access AMBA Storage v1.0 PQ: 0 ANSI: 0
[ 5833.874834] sd 7:0:0:0: Attached scsi generic sg2 type 0
[ 5833.875162] sd 7:0:0:1: Attached scsi generic sg3 type 0
[ 5833.884102] sd 7:0:0:0: [sdb] 125042688 512-byte logical blocks: (64.0 GB/59.6 GiB)
[ 5833.884917] sd 7:0:0:1: [sdc] 15523840 512-byte logical blocks: (7.95 GB/7.40 GiB)
[ 5833.885809] sd 7:0:0:0: [sdb] Write Protect is off
[ 5833.885816] sd 7:0:0:0: [sdb] Mode Sense: 8f 00 00 08
[ 5833.887175] sd 7:0:0:1: [sdc] Write Protect is off
[ 5833.887182] sd 7:0:0:1: [sdc] Mode Sense: ad 00 00 08
[ 5833.889264] sd 7:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 5833.890294] sd 7:0:0:1: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 5833.913442] sdb: sdb1
[ 5833.927324] sdc: sdc1
[ 5833.933526] sd 7:0:0:1: [sdc] Attached SCSI removable disk
[ 5833.934521] sd 7:0:0:0: [sdb] Attached SCSI removable disk
[ 5873.752905] sd 7:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5873.752914] sd 7:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 08 00
[ 5873.752917] blk_update_request: I/O error, dev sdb, sector 8
[ 5873.757383] sd 7:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5873.757391] sd 7:0:0:1: [sdc] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 08 00
[ 5873.757395] blk_update_request: I/O error, dev sdc, sector 8
[ 5873.792881] sd 7:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5873.792889] sd 7:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 08 00
[ 5873.792892] blk_update_request: I/O error, dev sdb, sector 8
[ 5873.792897] Buffer I/O error on dev sdb, logical block 1, async page read
[ 5873.797627] sd 7:0:0:1: [sdc] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5873.797635] sd 7:0:0:1: [sdc] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 08 00
[ 5873.797638] blk_update_request: I/O error, dev sdc, sector 8
[ 5873.797643] Buffer I/O error on dev sdc, logical block 1, async page read