Prenosny IDE HD zapojeny cez USB 2.0 - pad pri kopirovani

[tomix]

Zdravim,
vola sa to Artek Speed3500, je to krabicka na 3.5 IDE HD , ktory sa potom pripoji k PC cez rozhranie USB 2.0. Dal som tam seagate disk vid log. V linuxe pri kopirovani asi pri ~ 5.6GB (niekedy aj po ~1.6GB) to padne :

Sep  2 21:29:04 localhost kernel: [17315733.408000] end_request: I/O error, dev sdb, sector 33197615
Sep  2 21:29:04 localhost kernel: [17315733.436000] end_request: I/O error, dev sdb, sector 8207
Sep  2 21:29:04 localhost last message repeated 2 times
Sep  2 21:29:04 localhost kernel: [17315733.440000] end_request: I/O error, dev sdb, sector 8207
Sep  2 21:29:04 localhost kernel: [17315733.444000] end_request: I/O error, dev sdb, sector 8207

,alebo

Sep  2 21:45:08 localhost kernel: [17316697.112000] lost page write due to I/O error on sdb1

Mam tam vytvorene 2x FAT32 particie. HD nie je vadny a v winXP kopirujem bez problemov naraz velke objemy dat. Stretol sa s tym kiekto ? Co navrhujete ?

_______________________________
Info:

Sep  2 21:11:40 localhost kernel: [17314689.228000] usb 4-1: new high speed USB device using ehci_hcd and address 11
Sep  2 21:11:40 localhost kernel: [17314689.368000] scsi4 : SCSI emulation for USB Mass Storage devices
Sep  2 21:11:45 localhost kernel: [17314694.372000]   Vendor: ST312002  Model: 6A                Rev: 3.06
Sep  2 21:11:45 localhost kernel: [17314694.372000]   Type:   Direct-Access                      ANSI SCSI revision: 00
Sep  2 21:11:45 localhost kernel: [17314694.376000] SCSI device sdb: 234441648 512-byte hdwr sectors (120034 MB)
Sep  2 21:11:45 localhost kernel: [17314694.376000] SCSI device sdb: 234441648 512-byte hdwr sectors (120034 MB)
Sep  2 21:11:45 localhost kernel: [17314694.376000]  sdb: sdb1 sdb2
Sep  2 21:11:45 localhost kernel: [17314694.400000] sd 4:0:0:0: Attached scsi disk sdb
Sep  2 21:11:45 localhost kernel: [17314694.400000] sd 4:0:0:0: Attached scsi generic sg1 type 0

lsusb:

Bus 004 Device 011: ID 04cf:8818 Myson Century, Inc. Fast 3.5" External Storage

Jadro:

Linux 2.6.15-26-k7 #1 SMP PREEMPT Thu Aug 3 03:40:32 UTC 2006 i686 GNU/Linux

PS: Nekopirujem warez ani filmy. Len pre poriadok.

[Tomáš "Piškot" Petera]

Měl jsem obdobný problém a pomohlo externí napájení skrze PS2. Nejspíš nestačí usb řádně napájet disk. Ale je to jen teorie.

[tomix]

Nenapisal som. Externy disk ma zvlast napajanie. Takze nie je napajany z PC ku ktoremu je pripojeny.

[tomix]

Ak to niekomu pomoze dal som tam ext3 fs a bezi to lepsie.

[Ljukee]

takze lze naprklad standartni USB disk o kapacite 200GB kteryma format FAT32 zformatovat na ext3 ?. Ja myslim ze ano ... jaky je vas nazor? Ptam se proto, ze znamy se se mnou hada ze to nbeni mozne