[CentOS] Automounter issue
James Pearson
james-p at moving-picture.com
Mon Feb 2 17:53:59 UTC 2009
David.Mackintosh at xdroop.com wrote:
> Anyone seen this before?
>
> I have a number of file systems nfs mounted onto clients running
> various versions of CentOS (and Upstream), although mostly they are
> v5.x flavors. =20
>
> The server is a Network Appliance filer.
>
> When the build process for this team runs, it sometimes dies because
> it can't find files in the automounter tree; if the engineer checks,
> he sometimes sees a problem, and sometimes doesn't; for example:
>
> [pdbuild at build-c5u1: ~] ll /tools/vault/kernels
> ls: /tools/vault/kernels: No such file or directory
> [pdbuild at build-c5u1: ~] ll /tools/vault/kernels
> total 152K
> drwxr-xr-x 4 pdbuild everyone 4.0K Aug 7 2007 2.4.21-40.EL.CUSTOM.01smp/
> ...
> drwxr-xr-x 7 pdbuild everyone 4.0K Oct 16 2007 2.6.18-xen/
> [pdbuild at build-c5u1: ~] df /tools/vault/kernels
> Filesystem Size Used Avail Use% Mounted on
> nas02:/vol/tools/vault
> 779G 655G 124G 85% /tools/vault
>
> Now I've seen this before where some processes don't wait for the automounter
> to do its thing before continuing; they just report "fail" and move on
> to the failure handling.
What sort of map is being used for this mount point? i.e. what is the
contents of your /etc/auto.master ?
James Pearson
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