Mailinglist Archive: opensuse (982 mails)

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Re: [opensuse] Missing output from df
On 09/09/2014 02:51 PM, Carlos E. R. wrote:
when I do a "df -h", there is at least one partition that is missing from the

For clarity, I'll use "grep" for the paste here, but the long "df" output has
the same problem.

cer@Telcontar:~> mount | grep storage
/dev/sdd2 on /data/storage_d type xfs (rw,relatime,attr2,inode64,noquota)
/dev/sda12 on /data/storage_a type xfs (rw,relatime,attr2,inode64,noquota)
/dev/sdb11 on /data/storage_b type reiserfs (rw,relatime,user_xattr,acl)
/dev/sdc18 on /data/storage_c type xfs (rw,relatime,attr2,inode64,noquota)

cer@Telcontar:~> df -h | grep storage
/dev/sdd2 1,9T 1,9T 13G 100% /data/storage_d
/dev/sda12 314G 168G 147G 54% /data/storage_a
/dev/sdb11 384G 313G 71G 82% /data/storage_b

As you see, "/data/storage_c" is mounted, but it is not listed in "df". Asking
for it explicitly produces the expected output:

cer@Telcontar:~> df -h /data/storage_c
Filesystem Size Used Avail Use% Mounted on
/dev/sdc18 546G 400G 146G 74% /data/storage_c

I don't remember seeing this before :-?

In the upstream coreutils-v8.23, there were several fixes regarding such
"filtering of duplicate mounts" (like e.g. bind mounts or mounting the
a NFS volume of the same underlying file system on the server).
But your case looks quite straight-forward.

This should only happen when the same file system has already been
processed. Please give us the output of

$ stat -c '%n %m %d' /data/storage_{a,b,c,d}

Have a nice day,
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