关于挂载ipod photo 20G的问题

linky_fan

下面是dmesg输出的结果:
[code:1]
Oct 15 17:39:24 centos kernel: usb 1-2: new full speed USB device using address 3
Oct 15 17:39:24 centos kernel: scsi1 : SCSI emulation for USB Mass Storage devic es
Oct 15 17:39:24 centos kernel:   Vendor: Apple     Model: iPod              Rev:  1.62
Oct 15 17:39:24 centos kernel:   Type:   Direct-Access                      ANSI  SCSI revision: 02
Oct 15 17:39:28 centos kernel: sda: Spinning up disk......ready
Oct 15 17:39:28 centos kernel: SCSI device sda: 39063024 512-byte hdwr sectors ( 20000 MB)
Oct 15 17:39:28 centos kernel: sda: Write Protect is off
Oct 15 17:39:28 centos kernel: sda: assuming drive cache: write through
Oct 15 17:39:28 centos kernel:  sda:end_request: I/O error, dev sda, sector 3906 3016
Oct 15 17:39:28 centos kernel: Buffer I/O error on device sda, logical block 488 2877
Oct 15 17:39:28 centos kernel: end_request: I/O error, dev sda, sector 39063016
Oct 15 17:39:28 centos kernel: Buffer I/O error on device sda, logical block 488 2877
Oct 15 17:39:28 centos kernel:  sda1 sda2
Oct 15 17:39:28 centos kernel: Attached scsi removable disk sda at scsi1, channe l 0, id 0, lun 0
Oct 15 17:39:28 centos scsi.agent[4030]: disk at /devices/pci0000:00/0000:00:1f. 2/usb1/1-2/1-2:1.0/host1/target1:0:0/1:0:0:0
Oct 15 17:39:29 centos kernel: end_request: I/O error, dev sda, sector 80191
Oct 15 17:39:29 centos kernel: Buffer I/O error on device sda1, logical block 40 064
Oct 15 17:39:29 centos kernel: Buffer I/O error on device sda1, logical block 40 065
Oct 15 17:39:29 centos kernel: Buffer I/O error on device sda1, logical block 40 066
Oct 15 17:39:29 centos kernel: Buffer I/O error on device sda1, logical block 40 067
[/code:1]

奇怪的是psp挂得上, 也很正常.以下是psp的dmesg:
[code:1]
Oct 15 17:43:22 centos kernel: usb 1-2: new full speed USB device using address 7
Oct 15 17:43:22 centos kernel: scsi3 : SCSI emulation for USB Mass Storage devic es
Oct 15 17:43:22 centos kernel:   Vendor: Sony      Model: PSP               Rev:  1.00
Oct 15 17:43:22 centos kernel:   Type:   Direct-Access                      ANSI  SCSI revision: 02
Oct 15 17:43:22 centos kernel: SCSI device sda: 1947648 512-byte hdwr sectors (9 97 MB)
Oct 15 17:43:22 centos kernel: sda: Write Protect is off
Oct 15 17:43:22 centos kernel: sda: assuming drive cache: write through
Oct 15 17:43:23 centos kernel:  sda: sda1
Oct 15 17:43:23 centos kernel: Attached scsi removable disk sda at scsi3, channe l 0, id 0, lun 0
Oct 15 17:43:23 centos scsi.agent[4814]: disk at /devices/pci0000:00/0000:00:1f. 2/usb1/1-2/1-2:1.0/host3/target3:0:0/3:0:0:0
Oct 15 17:43:24 centos fstab-sync[4893]: added mount point /media/usbdisk for /d ev/sda1
Oct 15 17:43:29 centos kernel: usb 1-2: USB disconnect, address 7
Oct 15 17:43:29 centos fstab-sync[4954]: removed mount point /media/usbdisk for /dev/sda1

[/code:1]

系统是centos4

Linux centos.homenet.org 2.6.9-5.0.3.EL #1 Sat Feb 19 18:26:49 CST 2005 i686 i686 i386 GNU/Linux

兄弟们帮忙看看啦