CODEWITHSUNDEEP
linuxmount
user2693017
user2693017

Reputation: 1860

List all mounts in Linux

I know mount and df lists all mounts. But I would like to list the mounts which failed to establish on boot, too. How do I get them?

Upvotes: 26

Views: 152394

Answers (3)

Tomachi
Tomachi

Reputation: 1765

df | grep -oP ' (/.*)'

The main issue is an extra space at the start of each line. This just lists all your mounted mount points. To do that there is

df | grep -oP ' (/.*)' | grep -oP '(/.*)'

To output a list of mounts you might consider putting files into / running benchmark on:

df | grep -oP ' (/.*)' | grep -oP '(/.*)' | grep -vE "(/run|/dev|/sys|/boot)"

Upvotes: 0

Ortwin Angermeier
Ortwin Angermeier

Reputation: 6193

You can use mount -a to mount all the mount points defined in the fstab.

If there is some kind of error mounting, you will get some warning. If the mount point is already mounted successfully, the command will do nothing with that mountpoint.

Mount errors should appear in dmesg.

Upvotes: 2

arkascha
arkascha

Reputation: 42915

There is no such command, since there is no list of "attempted mounts". You can compare the current mount list (/etc/mtab) to the list of shares registered to be mounted though (/etc/fstab).

Alternatively you could try to grep through the system log files to find failed mount attempts.

Upvotes: 26

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