Gparted can't create ext3 or ext4 partitions

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This sounds like you have a physically defective drive, or a defective live cd. The installer uses libparted to do it's formatting/partitioning work, so if that has a corruption then it could cause the disk to fail to partition in both gparted and the installer.

We will need more logs to see more of what's going on. Please report gparted errors and if possible, run from the command line.

On installing on FAT32, the problem is that Linux requires a modern file system with linking, per file permissions, etc. Windows file systems like FAT and NTFS never had these features and so it's not possible to install Ubuntu on them. Other file systems like btfs, ext2, xfs etc however are possible to use.

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Dennis
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Dennis

Just a typical computer user that gets to bang on the keyboard most of the day. Primarily data collection in a CAD environment. Since I like to poke around and read up on things that interest me I end up getting most of the support calls in the friends and family circle. Windows at work, Ubuntu at home (main accomplishment has been switching wife and several kids, friends, boss to full time open source use), Python for fun and work with it embedded in our CAD system. Wish I had grown up to be a developer since "garbage collection" in my first programing environment meant picking up your punch cards if you weren't careful.

Updated on September 17, 2022

Comments

  • Dennis
    Dennis over 1 year

    I have a 60Gb drive in a Dell Latitude D600. It all started with trying to install 10.10 as a dual boot. First installation failed at the partitioning stage, next I tried manual partition that also failed. I finally went to Gparted LiveCD to see what I could do.

    It allows me to shrink the NTFS, create a swap partition, create a partition in the remaining space. If however I try to format the empty partition as ext3 or ext4 it fails, the drive disappears from Gparted and I have to reboot. When I come back in, the blank space is there with no file system.

    If I try to format the new partition in NTFS or Fat32 (as a test) it works fine and Windows can see it.

    I even tried creating a FAT32 partition, doing and Ubuntu install to that disk, allocating almost all of it to Ubuntu (thinking I could use the small remainder as a shared disk), it started the install but failed after several minutes of copying with a warning about can not fsync (something) and something about RW problems.

    (clarification because based on comments I thoroughly confused the issue, I didn't actually try to install to the FAT32, I just thought that it was odd that Gparted was successful in creating it, so kept the FAT32 which I thought was ok then let the installer shrink it and do whatever it wanted which was of course creating a ext4 beside the shrunken partition. This was an academic exercise since nothing was working anyway and thank all for pointing out my mistaken wording)

    At this point I can't install Ubuntu because there seems to be now way to create a suitable partition.

    • samme4life
      samme4life over 13 years
      1. Is the drive healthy? Have you looked at its SMART data or something? 2. Does GParted give you an option to save a log of the failed attempt to make a filesystem (it should)? If so, what does the log say?
    • Dennis
      Dennis over 13 years
      I was able to get it re-partitioned and formatted in ext4 using a usb adapter and another Ubuntu computer, but now the SMART data is looking bad. Maybe best bet is to bail on this one and get a new drive.
    • psusi
      psusi over 13 years
      You can not install Ubuntu to fat32 or ntfs since they do not support posix file semantics. It sounds like your disk is fubar. Check your kernel log for error messages ( run dmesg or look at /var/log/kern.log ).
  • psusi
    psusi over 13 years
    It does not use gparted. gparted is a gui program built on the library from GNU parted. The installer also uses libparted, but beyond that, has nothing to do with gparted.
  • Martin Owens -doctormo-
    Martin Owens -doctormo- over 13 years
    Yes, I know that, but I wanted to make it clear they were related. But I've still taken your advice and pedantically updated the answer.
  • Dennis
    Dennis over 13 years
    Based on continuing and increasing errors I'm going with bad HD and will try another later.