Problem Mounting some hard drives

HI all I have a few hard drives that I connect to my system with an usb to ide cord. some of the drives mount right away but some others don’t below example.

Oct 24 11:10:04 linux-b21t kernel: usb 1-3: new high speed USB device using ehci_hcd and address 14
Oct 24 11:10:04 linux-b21t kernel: usb 1-3: configuration #1 chosen from 1 choice
Oct 24 11:10:04 linux-b21t kernel: scsi15 : SCSI emulation for USB Mass Storage devices
Oct 24 11:10:04 linux-b21t kernel: usb-storage: device found at 14
Oct 24 11:10:04 linux-b21t kernel: usb-storage: waiting for device to settle before scanning
Oct 24 11:10:04 linux-b21t kernel: usb 1-3: New USB device found, idVendor=05e3, idProduct=0718
Oct 24 11:10:04 linux-b21t kernel: usb 1-3: New USB device strings: Mfr=0, Product=1, SerialNumber=2
Oct 24 11:10:04 linux-b21t kernel: usb 1-3: Product: USB Storage
Oct 24 11:10:04 linux-b21t kernel: usb 1-3: SerialNumber: 000000000033
Oct 24 11:10:05 linux-b21t kernel: scsi 15:0:0:0: Direct-Access USB TO I DE/SATA Device 0041 PQ: 0 ANSI: 0
Oct 24 11:10:05 linux-b21t kernel: sd 15:0:0:0: [sdf] Attached SCSI disk
Oct 24 11:10:05 linux-b21t kernel: sd 15:0:0:0: Attached scsi generic sg7 type 0
Oct 24 11:10:05 linux-b21t kernel: usb-storage: device scan complete

I tried the following:

localhost:~ # mount /dev/sg7 /media/mnt/
mount: /dev/sg7 is not a block device

localhost:~ # mount -t ntfs /dev/sg7 /media/mnt/
Error reading bootsector: Illegal seek
Failed to sync device /dev/sg7: Invalid argument
Failed to mount ‘/dev/sg7’: Illegal seek

localhost:~ # mount -t ntfs-3g /dev/sg7 /media/mnt/
Error reading bootsector: Illegal seek
Failed to sync device /dev/sg7: Invalid argument
Failed to mount ‘/dev/sg7’: Illegal seek

The hard drives that mount, mount into sdf1 Also the ones that don’t mount, mount on win with no problems… Any ideas???

The device is /dev/sdf, and the partitions are /dev/sdf1, 2, etc. Not /dev/sg7.

Of all of the verbage shown, this line does indicate the /dev/sdf1 might be correct:

Oct 24 11:10:05 linux-b21t kernel: sd 15:0:0:0: [sdf] Attached SCSI disk

When you used the following command, do you really have a folder called /media/mnt?

mount /dev/sg7 /media/mnt/

I have a folder called /media & one called /mnt, but not the one you used. Further, I might not use the /media folder at all as this might mess up the normal auto mounting stuff. Why not try this command if you have this folder:

sudo mount /dev/sdf1 /mnt

The /dev/sg7 does not look correct, /media/mnt would not normally exist, /media/mnt/ should not end with the slash & you need root access to mount anything. I don’t know if partition sdf1 is valid or not as well.

Thank You,

Hmm yeah I had tried the following:

localhost:~ # mount -t ntfs-3g /dev/sdf /media/mnt/
Failed to read bootsector (size=0)
Failed to mount ‘/dev/sdf’: Invalid argument
The device ‘/dev/sdf’ doesn’t have a valid NTFS.
Maybe you selected the wrong device? Or the whole disk instead of a
partition (e.g. /dev/hda, not /dev/hda1)? Or the other way around?

localhost:~ # mount -t ntfs-3g /dev/sdf1 /media/mnt/
NTFS signature is missing.
Failed to mount ‘/dev/sdf1’: Invalid argument
The device ‘/dev/sdf1’ doesn’t have a valid NTFS.
Maybe you selected the wrong device? Or the whole disk instead of a
partition (e.g. /dev/hda, not /dev/hda1)? Or the other way around?

localhost:~ # mount /dev/sdf1 /media/mnt/
mount: /dev/sdf1 is not a block device (maybe try `-o loop’?)

I didn’t post it since this is usually how I mount the ones that work.

lol i love the varbage part, and yes you are right but since I had tried sdf and it didnt work I figured I put the rest of the verbage just to make sure I wasnt missing anything.
Also I had created a “mnt” and an “iso” dir on my media directory for mounting purposes, so yes the folder does exist.