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Автор Тема: Проблемы с определением USB Flash  (Прочитано 883 раз)

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Оффлайн olegm1

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Проблемы с определением USB Flash
« : 31 Январь 2008, 17:18:18 »
У меня некоторые Флешки система не видит а некоторые появляются на 2-3 секунды и пропадают. Как это можно исправить? У меня Ubuntu 7,10

Оффлайн Psy[H[]

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Re: Проблемы с определением USB Flash
« Ответ #1 : 31 Январь 2008, 19:45:43 »
Выложи сюда вывод dmesg после втыка и вытыка флешек.
Я знаю только то, что ничего не знаю.
                                     

Оффлайн olegm1

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Re: Проблемы с определением USB Flash
« Ответ #2 : 01 Февраль 2008, 12:26:04 »
вот ответ

[ 3830.484942] usb 4-2: new high speed USB device using ehci_hcd and address 6
[ 3830.621994] usb 4-2: configuration #1 chosen from 1 choice
[ 3830.622485] scsi3 : SCSI emulation for USB Mass Storage devices
[ 3830.622682] usb-storage: device found at 6
[ 3830.622685] usb-storage: waiting for device to settle before scanning
[ 3835.616124] usb-storage: device scan complete
[ 3835.617130] scsi 3:0:0:0: Direct-Access     Sony     Storage Media    0100 PQ: 0 ANSI: 0 CCS
[ 3835.620090] sd 3:0:0:0: [sdb] 1966080 512-byte hardware sectors (1007 MB)
[ 3835.620834] sd 3:0:0:0: [sdb] Write Protect is off
[ 3835.620840] sd 3:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 3835.620843] sd 3:0:0:0: [sdb] Assuming drive cache: write through
[ 3835.623207] sd 3:0:0:0: [sdb] 1966080 512-byte hardware sectors (1007 MB)
[ 3835.623963] sd 3:0:0:0: [sdb] Write Protect is off
[ 3835.623969] sd 3:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 3835.623973] sd 3:0:0:0: [sdb] Assuming drive cache: write through
[ 3835.623978]  sdb: sdb1
[ 3835.624820] sd 3:0:0:0: [sdb] Attached SCSI removable disk
[ 3835.624886] sd 3:0:0:0: Attached scsi generic sg3 type 0
[ 3991.064909] usb 4-2: USB disconnect, address 6
[ 3991.306530] usb 4-2: new high speed USB device using ehci_hcd and address 7
[ 3991.441215] usb 4-2: configuration #1 chosen from 1 choice
[ 3991.441594] scsi4 : SCSI emulation for USB Mass Storage devices
[ 3991.441797] usb-storage: device found at 7
[ 3991.441800] usb-storage: waiting for device to settle before scanning
[ 3996.433592] usb-storage: device scan complete
[ 3996.434531] scsi 4:0:0:0: Direct-Access     Sony     Storage Media    0100 PQ: 0 ANSI: 0 CCS
[ 3996.437894] sd 4:0:0:0: [sdb] 1966080 512-byte hardware sectors (1007 MB)
[ 3996.438684] sd 4:0:0:0: [sdb] Write Protect is off
[ 3996.438690] sd 4:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 3996.438693] sd 4:0:0:0: [sdb] Assuming drive cache: write through
[ 3996.441679] sd 4:0:0:0: [sdb] 1966080 512-byte hardware sectors (1007 MB)
[ 3996.442427] sd 4:0:0:0: [sdb] Write Protect is off
[ 3996.442433] sd 4:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 3996.442437] sd 4:0:0:0: [sdb] Assuming drive cache: write through
[ 3996.442442]  sdb: sdb1
[ 3996.443333] sd 4:0:0:0: [sdb] Attached SCSI removable disk
[ 3996.443404] sd 4:0:0:0: Attached scsi generic sg3 type 0
[ 4168.479769] usb 4-2: USB disconnect, address 7
[ 4170.021593] usb 2-1: USB disconnect, address 4
[ 4170.021791] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/class/usblp.c: usblp0: removed
[ 4171.575949] usb 2-2: new full speed USB device using uhci_hcd and address 6
[ 4171.750173] usb 2-2: configuration #1 chosen from 1 choice
[ 4171.757110] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x04E8 pid 0x326C
[ 4180.758442] usb 4-1: new high speed USB device using ehci_hcd and address 10
[ 4181.277897] usb 4-1: device not accepting address 10, error -71
[ 4181.389789] usb 4-1: new high speed USB device using ehci_hcd and address 11
[ 4181.525987] usb 4-1: configuration #1 chosen from 1 choice
[ 4181.526398] scsi5 : SCSI emulation for USB Mass Storage devices
[ 4181.526604] usb-storage: device found at 11
[ 4181.526607] usb-storage: waiting for device to settle before scanning
[ 4181.605932] usb 4-1: USB disconnect, address 11
[ 4181.877284] usb 4-1: new high speed USB device using ehci_hcd and address 12
[ 4182.013587] usb 4-1: configuration #1 chosen from 1 choice
[ 4182.013941] scsi6 : SCSI emulation for USB Mass Storage devices
[ 4182.014140] usb-storage: device found at 12
[ 4182.014144] usb-storage: waiting for device to settle before scanning
[ 4182.049188] usb 4-1: USB disconnect, address 12
[ 4182.320826] usb 4-1: new high speed USB device using ehci_hcd and address 13
[ 4182.457092] usb 4-1: configuration #1 chosen from 1 choice
[ 4182.457450] scsi7 : SCSI emulation for USB Mass Storage devices
[ 4182.457647] usb-storage: device found at 13
[ 4182.457650] usb-storage: waiting for device to settle before scanning
[ 4182.474836] usb 4-1: USB disconnect, address 13
[ 4182.744390] usb 4-1: new high speed USB device using ehci_hcd and address 14
[ 4182.880616] usb 4-1: configuration #1 chosen from 1 choice
[ 4182.880972] scsi8 : SCSI emulation for USB Mass Storage devices
[ 4182.881171] usb-storage: device found at 14
[ 4182.881175] usb-storage: waiting for device to settle before scanning
[ 4182.942571] usb 4-1: USB disconnect, address 14
[ 4183.211908] usb 4-1: new high speed USB device using ehci_hcd and address 15
[ 4183.731358] usb 4-1: device not accepting address 15, error -71
[ 4183.843248] usb 4-1: new high speed USB device using ehci_hcd and address 16
[ 4183.979458] usb 4-1: configuration #1 chosen from 1 choice
[ 4183.979863] scsi9 : SCSI emulation for USB Mass Storage devices
[ 4183.980058] usb-storage: device found at 16
[ 4183.980062] usb-storage: waiting for device to settle before scanning
[ 4183.997826] usb 4-1: USB disconnect, address 16
[ 4184.266813] usb 4-1: new high speed USB device using ehci_hcd and address 17
[ 4184.786268] usb 4-1: device not accepting address 17, error -71
[ 4184.898162] usb 4-1: new high speed USB device using ehci_hcd and address 18
[ 4185.034453] usb 4-1: configuration #1 chosen from 1 choice
[ 4185.034821] scsi10 : SCSI emulation for USB Mass Storage devices
[ 4185.035018] usb-storage: device found at 18
[ 4185.035021] usb-storage: waiting for device to settle before scanning
[ 4185.091165] usb 4-1: USB disconnect, address 18
[ 4185.361685] usb 4-1: new high speed USB device using ehci_hcd and address 19
[ 4185.497952] usb 4-1: configuration #1 chosen from 1 choice
[ 4185.498304] scsi11 : SCSI emulation for USB Mass Storage

Оффлайн olc0267

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Re: Проблемы с определением USB Flash
« Ответ #3 : 07 Февраль 2008, 15:07:25 »
У меня похожая ситуация. Флешка- Kingston, материнка на базе чипсета i815. Флешка может обнаружиться через несколько минут, как воткнёшь, может через час, может сразу после перезагрузки, а может никогда.

 

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