Проблема такая:
Kubuntu 8.04
Имеется флешка Kingston DataTravaler Reader 2Gb (c кардридером). После того как я её подсоединяю в usb, она начинает постоянно моргать и не монтируется. Флешка рабочая на 100%. У меня стоит параллельно Slackware, там она без проблем запускается.
Пробовал вводить:
mount /dev/sdd /mnt/disk -t vfat
Говорит:
mount: /dev/sdd: can't read superblock
dmesg пишет вот что:
[ 1249.746064] usb 3-2: new high speed USB device using ehci_hcd and address 9
[ 1249.878730] usb 3-2: configuration #1 chosen from 1 choice
[ 1249.879555] hub 3-2:1.0: USB hub found
[ 1249.879744] hub 3-2:1.0: 2 ports detected
[ 1250.209600] usb 3-2.1: new high speed USB device using ehci_hcd and address 10
[ 1250.302378] usb 3-2.1: configuration #1 chosen from 1 choice
[ 1250.313986] scsi6 : SCSI emulation for USB Mass Storage devices
[ 1250.322539] usb-storage: device found at 10
[ 1250.322546] usb-storage: waiting for device to settle before scanning
[ 1255.315020] usb-storage: device scan complete
[ 1255.317389] scsi 6:0:0:0: Direct-Access Kingston DataTravelerCR 2.01 PQ: 0 ANSI: 2
[ 1255.330885] sd 6:0:0:0: [sdd] 8257536 512-byte hardware sectors (4228 MB)
[ 1255.331761] sd 6:0:0:0: [sdd] Write Protect is off
[ 1255.331766] sd 6:0:0:0: [sdd] Mode Sense: 00 00 00 00
[ 1255.331770] sd 6:0:0:0: [sdd] Assuming drive cache: write through
[ 1255.334953] sd 6:0:0:0: [sdd] 8257536 512-byte hardware sectors (4228 MB)
[ 1255.335820] sd 6:0:0:0: [sdd] Write Protect is off
[ 1255.335825] sd 6:0:0:0: [sdd] Mode Sense: 00 00 00 00
[ 1255.335828] sd 6:0:0:0: [sdd] Assuming drive cache: write through
[ 1255.335836] sdd: sdd1
[ 1255.477579] sd 6:0:0:0: [sdd] Attached SCSI removable disk
[ 1255.477640] sd 6:0:0:0: Attached scsi generic sg4 type 0
[ 1255.549333] end_request: I/O error, dev sdd, sector 8257408
[ 1255.549344] printk: 110 messages suppressed.
[ 1255.549348] Buffer I/O error on device sdd, logical block 1032176
[ 1255.551945] end_request: I/O error, dev sdd, sector 8257408
[ 1255.551954] Buffer I/O error on device sdd, logical block 1032176
[ 1255.554444] end_request: I/O error, dev sdd, sector 8257520
[ 1255.554453] Buffer I/O error on device sdd, logical block 1032190
[ 1255.556941] end_request: I/O error, dev sdd, sector 8257520
[ 1255.556950] Buffer I/O error on device sdd, logical block 1032190
[ 1255.558687] end_request: I/O error, dev sdd, sector 32
[ 1255.558695] Buffer I/O error on device sdd, logical block 4
[ 1255.560308] end_request: I/O error, dev sdd, sector 40
[ 1255.560315] Buffer I/O error on device sdd, logical block 5
[ 1255.562834] end_request: I/O error, dev sdd, sector 8257528
[ 1255.562846] Buffer I/O error on device sdd, logical block 1032191
[ 1255.565312] end_request: I/O error, dev sdd, sector 8257528
[ 1255.565323] Buffer I/O error on device sdd, logical block 1032191
[ 1255.567806] end_request: I/O error, dev sdd, sector 8257528
[ 1255.567817] Buffer I/O error on device sdd, logical block 1032191
[ 1255.570329] end_request: I/O error, dev sdd, sector 8257528
[ 1255.570341] Buffer I/O error on device sdd, logical block 1032191
[ 1255.572931] end_request: I/O error, dev sdd, sector 8257528
[ 1255.575471] end_request: I/O error, dev sdd, sector 8257528
[ 1255.578051] end_request: I/O error, dev sdd, sector 8257528
[ 1255.580549] end_request: I/O error, dev sdd, sector 8257472
[ 1255.583047] end_request: I/O error, dev sdd, sector 8257520
[ 1255.585536] end_request: I/O error, dev sdd, sector 8257528
[ 1255.588031] end_request: I/O error, dev sdd, sector 8257528
[ 1255.589779] end_request: I/O error, dev sdd, sector 32
[ 1255.591402] end_request: I/O error, dev sdd, sector 32
[ 1255.593024] end_request: I/O error, dev sdd, sector 32
[ 1255.594654] end_request: I/O error, dev sdd, sector 32
[ 1255.596405] end_request: I/O error, dev sdd, sector 32
[ 1255.627750] end_request: I/O error, dev sdd, sector 63
[ 1255.630114] end_request: I/O error, dev sdd, sector 63
[ 1255.632622] end_request: I/O error, dev sdd, sector 64
[ 1255.634734] end_request: I/O error, dev sdd, sector 0
[ 1255.636478] end_request: I/O error, dev sdd, sector 0
[ 1255.638232] end_request: I/O error, dev sdd, sector 0
[ 1255.668124] end_request: I/O error, dev sdd, sector 63
[ 1255.673234] end_request: I/O error, dev sdd, sector 63
[ 1255.679072] end_request: I/O error, dev sdd, sector 64
[ 1255.681925] end_request: I/O error, dev sdd, sector 0
[ 1255.683677] end_request: I/O error, dev sdd, sector 8
[ 1255.685174] end_request: I/O error, dev sdd, sector 0
[ 1255.687424] end_request: I/O error, dev sdd, sector 0
[ 1257.336350] usb 3-2.2: new high speed USB device using ehci_hcd and address 11
[ 1257.603688] usb 3-2.2: configuration #1 chosen from 1 choice
[ 1257.615812] scsi7 : SCSI emulation for USB Mass Storage devices
[ 1257.625125] usb-storage: device found at 11
[ 1257.625133] usb-storage: waiting for device to settle before scanning
[ 1258.370899] end_request: I/O error, dev sdd, sector 0
[ 1258.372755] end_request: I/O error, dev sdd, sector 0
[ 1258.374621] end_request: I/O error, dev sdd, sector 0
[ 1262.617698] usb-storage: device scan complete
[ 1262.638177] scsi 7:0:0:0: Direct-Access Kingston Card Reader 6000 PQ: 0 ANSI: 0 CCS
[ 1262.649730] sd 7:0:0:0: [sde] Attached SCSI removable disk
[ 1262.649794] sd 7:0:0:0: Attached scsi generic sg5 type 0
root@myth-desktop:/home/myth#
На всякий случай:
root@myth-desktop:/home/myth# lsusb
Bus 003 Device 013: ID 0951:1606 Kingston Technology
Bus 003 Device 012: ID 0951:0169 Kingston Technology
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 002: ID 0915:8104 GlobeSpan, Inc.
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
root@myth-desktop:/home/myth# lspci
00:00.0 Host bridge: nVidia Corporation nForce2 IGP2 (rev c1)
00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 1 (rev c1)
00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev c1)
00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev c1)
00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev c1)
00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev c1)
00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a4)
00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2)
00:02.0 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:02.1 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:02.2 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet Controller (rev a1)
00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI Bridge (rev a3)
00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2)
00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev c1)
01:08.0 Multimedia audio controller: Creative Labs SB Audigy (rev 03)
01:08.1 Input device controller: Creative Labs SB Audigy Game Port (rev 03)
01:08.2 FireWire (IEEE 1394): Creative Labs SB Audigy FireWire Port
02:00.0 VGA compatible controller: ATI Technologies Inc RV350 AP [Radeon 9600]
02:00.1 Display controller: ATI Technologies Inc RV350 AP [Radeon 9600] (Secondary)
Искал решение этой проблемы в интернете, ничего дельного не нашёл. У многих есть примерно такая же проблема, но как я понял её до сих пор не разрешили.
+
Когда вставляю floppy disk, дисковод начинает громко его "жевать" со звуком, при этом dmesg показывает:
[ 1935.533040] end_request: I/O error, dev fd0, sector 2688
[ 1935.533052] printk: 5 messages suppressed.
[ 1935.533056] Buffer I/O error on device fd0, logical block 336
[ 1938.720860] end_request: I/O error, dev fd0, sector 2688
[ 1938.720873] Buffer I/O error on device fd0, logical block 336
[ 1941.908633] end_request: I/O error, dev fd0, sector 2864
[ 1941.908644] Buffer I/O error on device fd0, logical block 358
[ 1945.096380] end_request: I/O error, dev fd0, sector 2864
[ 1945.096392] Buffer I/O error on device fd0, logical block 358
[ 1948.881776] end_request: I/O error, dev fd0, sector 2872
[ 1948.881788] Buffer I/O error on device fd0, logical block 359
[ 1952.069493] end_request: I/O error, dev fd0, sector 2872
[ 1952.069505] Buffer I/O error on device fd0, logical block 359
[ 1955.257202] end_request: I/O error, dev fd0, sector 2872
[ 1955.257215] Buffer I/O error on device fd0, logical block 359
[ 1958.444916] end_request: I/O error, dev fd0, sector 2872
[ 1958.444928] Buffer I/O error on device fd0, logical block 359
[ 1961.632681] end_request: I/O error, dev fd0, sector 2872
[ 1961.632694] Buffer I/O error on device fd0, logical block 359
[ 1964.820346] end_request: I/O error, dev fd0, sector 2872
[ 1964.820359] Buffer I/O error on device fd0, logical block 359
[ 1968.008044] end_request: I/O error, dev fd0, sector 2872
[ 1968.008056] Buffer I/O error on device fd0, logical block 359
[ 1971.195755] end_request: I/O error, dev fd0, sector 2816
[ 1971.195768] Buffer I/O error on device fd0, logical block 352
[ 1974.383442] end_request: I/O error, dev fd0, sector 2864
[ 1974.383454] Buffer I/O error on device fd0, logical block 358
[ 1977.571203] end_request: I/O error, dev fd0, sector 2872
[ 1977.571215] Buffer I/O error on device fd0, logical block 359
[ 1980.758867] end_request: I/O error, dev fd0, sector 2872
[ 1980.758880] Buffer I/O error on device fd0, logical block 359
Тем не менее после всего этого, floppy disk всё же монтируется, и вроде как работает.
Какие могут быть причины этих ошибок? Помогите решить эту проблему.
этот баг надо сюда написать - может помогут, хотя вряд ли...
косяк с драйверами чипа нфорс
конфигурируй (устанавливай), с коробки не получилось походу
ОБїем флехи посмотреть не пробовал? Или другую ФС подключи
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