Arch Linux

MIX@

Member

Registered: 2016-10-02

Posts: 4

Not mount and recognize ISO image

Hello, guys!

I try to mount my ISO image, but it is not success.
I do next command:
mount -o loop /home/mixa/virtualbox_share/1C_8.2_Education.iso /mnt/1C_disk

and take next output

mount: wrong fs type, bad option, bad superblock on /dev/loop0,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so.

What's up? I was mount this iso image six months ago and all was right!

But image is alive, because I try to do same actions with ULTRAISO application in windows XP and all right (I saw all my files in image).

Thanks. And sorry for my english.

fturco

Member

Registered: 2010-07-12

Posts: 40

Re: Not mount and recognize ISO image

What does dmesg say? What's the output of the following command?

file /home/mixa/virtualbox_share/1C_8.2_Education.iso

alex.theoto

Member

From: Athens Greece

Registered: 2014-11-30

Posts: 307

Re: Not mount and recognize ISO image

https://wiki.archlinux.org/index.php/Op … _ISO_image

MIX@

Member

Registered: 2016-10-02

Posts: 4

Re: Not mount and recognize ISO image

What does dmesg say? What's the output of the following command?

file /home/mixa/virtualbox_share/1C_8.2_Education.iso

output  dmesg:
[ 1892.290672] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[ 1892.290677] UDF-fs: Rescanning with blocksize 2048
[ 1892.290898] UDF-fs: incorrect dstring lengths (33/32)

output file /home/mixa/virtualbox_share/1C_8.2_Education.iso:
/home/mixa/virtualbox_share/1C_8.2_Education.iso: data

2alex.theoto
The same effect - it's not mount.

Rasi

Member

From: Germany

Registered: 2007-08-14

Posts: 1,914

Website

Re: Not mount and recognize ISO image

try to define the filesystem in your mountcommand:

mount -t udf -o loop /home/mixa/virtualbox_share/1C_8.2_Education.iso /mnt/1C_disk

Last edited by Rasi (2016-10-03 22:20:56)

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MIX@

Member

Registered: 2016-10-02

Posts: 4

Re: Not mount and recognize ISO image

try to define the filesystem in your mountcommand:

mount -t udf -o loop /home/mixa/virtualbox_share/1C_8.2_Education.iso /mnt/1C_disk

The same effect and same errors.

Maybe I need install some support packages? What's kind it may be?

R00KIE

Forum Fellow

From: Between a computer and a chair

Registered: 2008-09-14

Posts: 4,734

Re: Not mount and recognize ISO image

You could try with '-t iso9660'.

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R00KIE
Tm90aGluZyB0byBzZWUgaGVyZSwgbW92ZSBhbG9uZy4K

djgera

Developer

From: Buenos Aires - Argentina

Registered: 2008-12-24

Posts: 723

Website

Re: Not mount and recognize ISO image

This should be related to the recent udf changes in linux. Try older kernel 4.4. If this is this case, please report to upstream. (I guess commits 9293fcfbc1812a22ad5ce1b542eb90c1bbe01be1, 484a10f49387e4386bf2708532e75bf78ffea2cb and c26f6c61578852f679787d555e6d07804e1f5f14)