LinuxQuestions.org
Share your knowledge at the LQ Wiki.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Hardware
User Name
Password
Linux - Hardware This forum is for Hardware issues.
Having trouble installing a piece of hardware? Want to know if that peripheral is compatible with Linux?

Notices


Reply
  Search this Thread
Old 04-25-2006, 08:23 PM   #1
blanks77
LQ Newbie
 
Registered: Apr 2006
Posts: 5

Rep: Reputation: 0
USB external drive: NTFS/FAT32 detected, ext3 not


Hello,

I looked around and it seems partitions have caused a lot of people problems, but I couldn't find one like mine:
I have a dual boot system, WinXP and FC5, and I also have an external USB drive. On my external, I have 2 partitions. One is NTFS, and the other I use for testing. I was able to mount the NTFS partition onto Fedora (using the kernel module appropriate for my kernel version). Now, the other partition, when I format it as FAT32, it is detected automatically and I can access it from Fedora (no surprise there, Linux can read/write drives of FAT format). However, when I format that partition as Ext3, Ext2, or Reiser FS, it does not appear anywhere in Fedora.

I do my partitioning work in Windows with Acronis Disk Director. Could that be part of the problem? I have even tried formatting that partition as "None". No matter what file type I format it as, it does not appear in Fedora, unless it's a FAT type of some kind, or NTFS.

Any help would be much appreciated.
 
Old 04-25-2006, 08:49 PM   #2
Brian1
LQ Guru
 
Registered: Jan 2003
Location: Seymour, Indiana
Distribution: Distribution: RHEL 5 with Pieces of this and that. Kernel 2.6.23.1, KDE 3.5.8 and KDE 4.0 beta, Plu
Posts: 5,700

Rep: Reputation: 65
I would remove the partition and then under fedora create it again and set it as linux partition. Then format it under linux.

Brian1
 
Old 04-25-2006, 08:50 PM   #3
Brian1
LQ Guru
 
Registered: Jan 2003
Location: Seymour, Indiana
Distribution: Distribution: RHEL 5 with Pieces of this and that. Kernel 2.6.23.1, KDE 3.5.8 and KDE 4.0 beta, Plu
Posts: 5,700

Rep: Reputation: 65
Re read it again. What does the command as root ' /sbin/fdisk -l ' report.

Brian1
 
Old 04-25-2006, 09:06 PM   #4
blanks77
LQ Newbie
 
Registered: Apr 2006
Posts: 5

Original Poster
Rep: Reputation: 0
Hello Brian,

Thanks for replying. The output of that command is:

Disk /dev/hda: 100.0 GB, 100030242816 bytes
255 heads, 63 sectors/track, 12161 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System
/dev/hda1 * 1 5224 41961748+ 7 HPFS/NTFS
/dev/hda3 5225 5237 104422+ 83 Linux
/dev/hda4 5238 12161 55617030 8e Linux LVM

Disk /dev/sda: 300.0 GB, 300069052416 bytes
255 heads, 63 sectors/track, 36481 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System
/dev/sda2 * 2 36481 293025600 f W95 Ext'd (LBA)
/dev/sda5 2 35177 282551185 7 HPFS/NTFS
/dev/sda6 35178 36481 10474348+ b W95 FAT32




EDIT - I forgot to mention that I have formatted that second partition as NTFS and merged it with my first partition, also NTFS. I have only NTFS and FAT32 on my external at the moment. Should I attempt to format the second partition as Ext3 and run the command again?

Last edited by blanks77; 04-25-2006 at 09:15 PM.
 
Old 04-25-2006, 09:17 PM   #5
Brian1
LQ Guru
 
Registered: Jan 2003
Location: Seymour, Indiana
Distribution: Distribution: RHEL 5 with Pieces of this and that. Kernel 2.6.23.1, KDE 3.5.8 and KDE 4.0 beta, Plu
Posts: 5,700

Rep: Reputation: 65
So I guess you want to change /dev/sda6 to ext3 correct?
If so then use the command as root ' /sbin/fdisk /dev/sda '
Hit ' t ' for type, select partiton' then type ' 83 '
Hit ' w ' to write and save.
Run command ' /sbin/mkfs.ext3 /dev/sda6 '

Brian1
 
Old 04-25-2006, 09:25 PM   #6
blanks77
LQ Newbie
 
Registered: Apr 2006
Posts: 5

Original Poster
Rep: Reputation: 0
Apparently it worked, given the console's reply.
But now, when I click that drive (which now appears, so that's an improvement), Konqueror gives me "Failed to mount device." That doesn't sound right, I don't need to mount ext3 drives correct?



EDIT - I restarted Fedora, the drive appears, 10GB drive label, that looks ok, but NOW when I click it, Konqueror says "An unknown error occurred."

Last edited by blanks77; 04-25-2006 at 09:38 PM.
 
Old 04-25-2006, 09:42 PM   #7
Brian1
LQ Guru
 
Registered: Jan 2003
Location: Seymour, Indiana
Distribution: Distribution: RHEL 5 with Pieces of this and that. Kernel 2.6.23.1, KDE 3.5.8 and KDE 4.0 beta, Plu
Posts: 5,700

Rep: Reputation: 65
How are you mounting it?
What is your mount command?
Do you have a line in /etc/fstab for it?
basic would like this.
create a directory in /mnt and name it say /mnt/sda6
Then the mount command ' mount -t ext3 /dev/sda6 /mnt/sda6 '

Brian1
 
Old 04-25-2006, 09:45 PM   #8
blanks77
LQ Newbie
 
Registered: Apr 2006
Posts: 5

Original Poster
Rep: Reputation: 0
Yes, my folder in mnt is called ext3
My command is this:
mount /dev/sda6 /mnt/ext3 -t ext3 -r
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
How to mount an external NTFS USB drive on Mandrake 10.0?? mannyjazz Linux - Hardware 6 05-29-2006 08:13 PM
Moving files from NTFS drive to a EXT3 drive?? webshark Slackware 10 05-28-2006 04:02 PM
ext3 partition on external USB hard drive mounted, but only root access allowed leontini Linux - Hardware 4 02-17-2006 02:54 AM
USB external hard drive nolonger detected after kernel upgrade to 2.6.11-1.27_FC3 Capricorn180 Linux - Hardware 2 06-09-2005 05:27 AM
Cannot Copy Files From Network FAT32/NTFS Drive to My Local Linux Drive michaelh Linux - Networking 3 10-29-2002 11:27 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Hardware

All times are GMT -5. The time now is 02:15 AM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration