Unable to mount drives!
Hi, I've really ground to a halt here! Please help.
I have a 20gb hard disk dual booted with xp and dapper drake (theres a grub loader to choose between the two).
Device /dev/hda1
Partition 1 - 8.4gb NTFS (xp)
Device /dev/hda2
Partition 2 - 10.13gb EXT 3 (ubuntu)
I have a 80gb hard disk for my University work
Device /dev/hdc1
vfat, innacessible (according to "disks manager")
I have a 250gb hard disk for my music, films etc
Device /dev/hd5
vfat, inaccessible
I have a CD/DVD-RW
Device /dev/hdb
I have a Floppy (named as my cd/dvd-rw bizzarely!)
Devive /dev/hdb
When I try to view the HARD DRIVES through "Computer - File Browser", I get "unable to mount volume", that particular device is "not removable", "could not execute pmount". I have tried "enabling" them through disk manager.
Everything works fine in xp (which is annoying!)
Could you help me out? If you need more info just ask.
Cheers from Chris.
Question information
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#1 |
Can you post the results of running:-
$ sudo fdisk -l /dev/sda
For each of the disks?
Do you see anything odd if you do:-
$ dmesg | grep hdc
For each disk?
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#2 |
Could you also post the relevant lines of your /etc/fstab, and also post the output of 'sudo mount -a'?
Thanks
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#3 |
Hi Alan & Chad.
Hmmm, tried the fdisk below.
chris@chris-
Password:
Usage: fdisk [-l] [-b SSZ] [-u] device
E.g.: fdisk /dev/hda (for the first IDE disk)
or: fdisk /dev/sdc (for the third SCSI disk)
or: fdisk /dev/eda (for the first PS/2 ESDI drive)
or: fdisk /dev/rd/c0d0 or: fdisk /dev/ida/c0d0 (for RAID devices)
...
chris@chris-
Unable to open /dev/hda
-------
So tried...
chris@chris-
chris@chris-
and
chris@chris-
chris@chris-
Again, no joy?
I'm a newbie, so I really don't know what I'm doing? Can you expliain things in words of one syllable?
Cheers
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#4 |
> chris@chris-
> Password:
>
> Usage: fdisk [-l] [-b SSZ] [-u] device
> E.g.: fdisk /dev/hda (for the first IDE disk)
> or: fdisk /dev/sdc (for the third SCSI disk)
> or: fdisk /dev/eda (for the first PS/2 ESDI drive)
> or: fdisk /dev/rd/c0d0 or: fdisk /dev/ida/c0d0 (for RAID devices)
> ...
Ok, you missed the drive off (/dev/hda) when you called it that time.
> chris@chris-
>
> Unable to open /dev/hda
> -------
>
And that time you missed "sudo" off the beginning which gives you the rights
to use fdisk..
> So tried...
>
> chris@chris-
Now you've changed from hda to sda..
> chris@chris-
> and
> chris@chris-
If "mount -a" has worked then it reports nothing. So that's working as
designed :)
You probably need to do the following
$ sudo fdisk -l /dev/hda
$ sudo fdisk -l /dev/hdb
$ sudo fdisk -l /dev/hdc
and then
$ mount
(no -a)
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|
#5 |
OK cheers Alan,
I did as you said (below)...
chris@chris-
Password:
Disk /dev/hda: 20.4 GB, 20404101120 bytes
255 heads, 63 sectors/track, 2480 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/hda1 * 1 1097 8811621 7 HPFS/NTFS
/dev/hda2 1098 2419 10618965 83 Linux
/dev/hda3 2420 2480 489982+ 5 Extended
/dev/hda5 2420 2480 489951 82 Linux swap / Solaris
chris@chris-
chris@chris-
Disk /dev/hdc: 80.0 GB, 80060424192 bytes
255 heads, 63 sectors/track, 9733 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/hdc1 * 1 9732 78172258+ c W95 FAT32 (LBA)
chris@chris-
/dev/hda2 on / type ext3 (rw,errors=
proc on /proc type proc (rw)
/sys on /sys type sysfs (rw)
varrun on /var/run type tmpfs (rw)
varlock on /var/lock type tmpfs (rw)
procbususb on /proc/bus/usb type usbfs (rw)
udev on /dev type tmpfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
devshm on /dev/shm type tmpfs (rw)
lrm on /lib/modules/
chris@chris-
But, when I go to Places - Computer File browser it still says unable to
mount drives.
Chrich
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#6 |
Please post the contents of your /etc/fstab file.
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#8 |
Chrich-
Please post the contents of your /etc/fstab file.
You can do this by opening a terminal (Applications -> Accessories -> Terminal) and typing:
cat /etc/fstab
Highlight the output and post it to this support request.
Thanks
Jim Jones
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#9 |
I am facing the same problem. Its been 3 days now trying to figure out what has happened.
I figure the file system has changed to HPFS and that is a reason for the problem. I am using Gutsy Gibbon and the sda disk has Vista.
I tried ntfs-3g but it still doesn't read the disk.
Please help me. Here is the information you may need.
prashant@love:~$ sudo fdisk -l /dev/sda
Disk /dev/sda: 250.0 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0xabd270f9
Device Boot Start End Blocks Id System
/dev/sda1 * 1 3188 25600000 7 HPFS/NTFS
Partition 1 does not end on cylinder boundary.
/dev/sda2 3188 30402 218596352 7 HPFS/NTFS
Partition 2 does not end on cylinder boundary.
prashant@love:~$ clear
prashant@love:~$ sudo mount -t hpfs /dev/sda1 /media/windows_c
mount: wrong fs type, bad option, bad superblock on /dev/sda1,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
prashant@love:~$ sudo mount -t hpfs /dev/sda2 /media/windows_d
mount: wrong fs type, bad option, bad superblock on /dev/sda2,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
prashant@love:~$ sudo fdisk -l /dev/sda
Disk /dev/sda: 250.0 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0xabd270f9
Device Boot Start End Blocks Id System
/dev/sda1 * 1 3188 25600000 7 HPFS/NTFS
Partition 1 does not end on cylinder boundary.
/dev/sda2 3188 30402 218596352 7 HPFS/NTFS
Partition 2 does not end on cylinder boundary.
prashant@love:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
/dev/sda1 /media/windows_c hpfs
UUID=ef10be79-
/dev/sda1 /media/windows_c ntfs-3g defaults 0 0
/dev/sda2 /media/windows_d ntfs-3g defaults 0 0
UUID=8e3c0eaf-
/dev/scd0 /media/cdrom0 udf,iso9660 user,noauto,exec 0 0
prashant@love:~$ clear
prashant@love:~$ sudo mount -t hpfs /dev/sda1 /media/windows_c
mount: wrong fs type, bad option, bad superblock on /dev/sda1,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
prashant@love:~$ sudo mount -t hpfs /dev/sda2 /media/windows_d
mount: wrong fs type, bad option, bad superblock on /dev/sda2,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
prashant@love:~$ sudo fdisk -l /dev/sda
Disk /dev/sda: 250.0 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0xabd270f9
Device Boot Start End Blocks Id System
/dev/sda1 * 1 3188 25600000 7 HPFS/NTFS
Partition 1 does not end on cylinder boundary.
/dev/sda2 3188 30402 218596352 7 HPFS/NTFS
Partition 2 does not end on cylinder boundary.
prashant@love:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
# /dev/sda1
UUID=ef10be79-
# /dev/sda2
UUID=8e3c0eaf-
/dev/scd0 /media/cdrom0 udf,iso9660 user,noauto,exec 0 0
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#10 |
Alright mate, try the link below.
https:/
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#11 |
Chrich,
Do us a favor mate? You've left status of the question "Open". If the original question is resolved (seems like it is), you should mark it solved in launchpad.
Thanks!
Harvey
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