AM335X挂载移动硬盘

AM3354使用USB插上U盘正常，超级终端能够正常识别，并且能够访问里面的文件。

插上1TB的移动硬盘，超级终端也能显示识别出来1TB的sda，但是下面报错：

No Catching Mode page present

Assuming drive cache:write through

也在目录里找不到这个硬盘，更无法访问里面的东西。

ma zhiguang：

补充：Usb插上移动显示如下：

root@ok335x:/# [ 5559.731538] usb 2-1.1: new high-speed USB device number 9 using musb-hdrc[ 5559.862112] usb 2-1.1: New USB device found, idVendor=1058, idProduct=0748[ 5559.869288] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=5[ 5559.876928] usb 2-1.1: Product: My Passport 0748[ 5559.881749] usb 2-1.1: Manufacturer: Western Digital[ 5559.886921] usb 2-1.1: SerialNumber: 575839314334324A31383730[ 5559.953340] scsi3 : usb-storage 2-1.1:1.0[ 5560.972196] scsi 3:0:0:0: Direct-Access WD My Passport 0748 1010 PQ: 0 ANSI: 6[ 5561.011551] scsi 3:0:0:1: Enclosure WD SES Device 1010 PQ: 0 ANSI: 6[ 5561.062352] sd 3:0:0:0: [sda] Spinning up disk……….ready[ 5568.152848] sd 3:0:0:0: [sda] 1953458176 512-byte logical blocks: (1.00 TB/931 GiB)[ 5568.181486] sd 3:0:0:0: [sda] Write Protect is off[ 5568.211481] sd 3:0:0:0: [sda] No Caching mode page present[ 5568.217204] sd 3:0:0:0: [sda] Assuming drive cache: write through[ 5568.256683] sd 3:0:0:0: [sda] No Caching mode page present[ 5568.262486] sd 3:0:0:0: [sda] Assuming drive cache: write through[ 5568.301492] sda: sda1[ 5568.314271] sd 3:0:0:0: [sda] No Caching mode page present[ 5568.320011] sd 3:0:0:0: [sda] Assuming drive cache: write through[ 5568.326419] sd 3:0:0:0: [sda] Attached SCSI disk

yongqing wang：

看看那能不能手动挂载这个sda在用户目录下

ma zhiguang：

回复 yongqing wang:

mount失败：Invalid argument
具体信息如下：

Disk /dev/sda: 1000.2 GB, 1000170586112 bytes
255 heads, 63 sectors/track, 121597 cylinders, total 1953458176 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00023f15
Device BootStartEndBlocksIdSystem
/dev/sda1204819534581759767280647HPFS/NTFS/exFAT
root@ok335x:/#
root@ok335x:/# mount /dev/sda1 /mnt/disk
mount: mounting /dev/sda1 on /mnt/disk failed: Invalid argument

yongqing wang：

回复 ma zhiguang:

这就神奇了，试试小容量的硬盘能不能挂载