[lustre-discuss] Strange lustre 2.7 client behavior

[Jérôme BECOT]

Hi,

This is not really an issue, but I wondered if you already got it :

Fresh installed linux machines. Lustre client 2.7.65 recompiled for 
kernel 3.10.0-327.10.1.el7.x86_64 on CentOS 7.2
I boot the machine. "/scratch" folder is mounted from lustre with fstab
I have an nagios nrpe daemon running. It controls the mount by running a 
bash script which begins with "if [ -d /scratch]"

This very first test returns  False.

If I add "else echo $(ls -l /);" it returns :
d?????????? ? ? ? ? ? scratch

If I unmount, the test is ok
If I remount, it not pass

If i run ls /scratch or the same test directly from a root shell, it's 
ok, and then my script works.

It may be a bug. Any idea ?

Thanks

-- 
Jérome BECOT

Administrateur Systèmes et Réseaux

Molécules à visée Thérapeutique par des approches in Silico (MTi)
Univ Paris Diderot, UMRS973 Inserm
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France

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