EXT3-fs: sda1: couldn’t mount because of unsupported optional features (240)
Add "rootfstype=ext4" to the kernel line or at the grub> line when specifying the initrd?
ARE you CERTAIN you have ext4 and not ext2?
You can "fdisk -l" to see a list of disks and types.
Of course, there also is:
d) Your drive journal is toast as your fsck failed.
I suggest you boot into either recovery mode or LiveDistro/Knoppix and manually work on the drive or:
0) Boot into recovery mode and follow these instructions. https://help.ubuntu.com/community/LiveCdRecovery
if not successful:
0) Move off or backup your data.
1) Rebuild with new distro version following recovery recommendations:
I can drop an Ubuntu Live and a knoppix tool distro into the mail for you today? What is your distro version exactly, please and upgrade choice?
I have a problem, I can't download ubuntu with my live cd.This is easy to do but I live in the corner of Alabama, Tennessee and Georgia (in GA) and it is a fairly long drive (I've done it both ways several times)
I'll be glad to help you over the phone.
root@1[hda1]# mount /dev/hda1 hda1Type:
cat /proc/partitions
You can only mount what shows in that file.
However:
[17196389.468000] EXT3-fs: hda1: couldn't mount because of unsupportedPoints to an unrecognizable filesystem.
Try:
fsck -N /dev/...
but:
mount -o ro /dev/hda1 hda1
Sometimes works...
Is there antway to retreive the data w/o spending any money?Yes, I've done it. use (THEY ARE DIFFERENT):
ddrescue (http://www.gnu.org/s/ddrescue/ddrescue.html) or
dd_rescue (http://www.garloff.de/kurt/linux/ddrescue/)
One is "better" than the other but I can't remember which one/why.
The freezer trick works every time (or most every time anyway... :)
ET
PS: As usual, "free advice, you can't sue me! :)"
YMMV...
Michael Havens writes:
I have a problem, I can't download ubuntu with my live cd. I live in---------------------------------------------------
cottonwood. Does anyone live around here who can copy it for me and
I'll drive over to you to get it? Doesn't one of you live on Mingus
Mountain?
On 11/13/11, Stephen <cryptworks@gmail.com> wrote:
http://www.cgsecurity.org/wiki/TestDisk has been useful for me in the past.
On Sun, Nov 13, 2011 at 6:33 PM, Michael Havens <bmike1@gmail.com> wrote:
Is this the right command
root@1[hda1]# mount /dev/hda1 hda1
mount: wrong fs type, bad option, bad superblock on /dev/hda1,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
root@1[hda1]# mount /dev/hda1 /mnt/hda1
mount: wrong fs type, bad option, bad superblock on /dev/hda1,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
root@1[hda1]# dmesg |tail
[17179619.724000] Adding 1646620k swap on /dev/hda5. Priority:1
extents:1 across:1646620k
[17179621.012000] ACPI: Power Button (FF) [PWRF]
[17179621.012000] ACPI: Power Button (CM) [PWRB]
[17179621.248000] ibm_acpi: ec object not found
[17179621.300000] pcc_acpi: loading...
[17179621.416000] ACPI: Thermal Zone [THM0] (36 C)
[17179635.144000] ppdev: user-space parallel port driver
[17179639.016000] powernow: This module only works with AMD K7 CPUs
[17196389.468000] EXT3-fs: hda1: couldn't mount because of unsupported
optional features (240).
[17196610.992000] EXT3-fs: hda1: couldn't mount because of unsupported
optional features (240).
root@1[hda1]#
Hmm. I am suspecting a crash. I s there antway to retreive the data
w/o spending any money?
--
A mouse trap, placed on top of your alarm clock, will prevent you from
rolling over and going back to sleep after you hit the snooze button.
Stephen
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