Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. It's 100% free, no registration required.

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

Today I noticed that some time in the past I mounted an ISO, but forgot which one it was:

/dev/loop0 on /export/production/os/iso/centos/mount type iso9660 (rw)

How can I find the exact file name that is mounted on /dev/loop0?

share|improve this question
losetup /dev/loop0

produces something like:

/dev/loop0: [000f]:8070558 (/path/to/file.iso)

losetup comes with the util-linux package.

share|improve this answer

losetup -a will probably tell you what you need

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.